added beach to default coral biomes

bump version

.classpath

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src/main/java"/>
+	<classpathentry kind="src" path="src/main/resources"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="org.springsource.ide.eclipse.gradle.classpathcontainer"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

.gitignore

@@ -1,9 +1,5 @@
-.idea/
-*.iml
-*.ipr
-*.iws
-run/
 .gradle/
+.settings/
+bin/
 build/
-classes/
+libs/
-temp/

.project

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>BetterFoliage</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.springsource.ide.eclipse.gradle.core.nature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

README.md

@@ -1,4 +1,9 @@
 BetterFoliage
 =============
-
 Minecraft mod that alters the appearance of leaves & grass
+
+More info: http://www.minecraftforum.net/topic/2776217-better-foliage/
+
+Latest Download
+========
+[BetterFoliage 0.9.10-beta] (http://goo.gl/oaSfCY) (MC 1.7.2 & 1.7.10)

build.gradle

@@ -0,0 +1,45 @@
+buildscript {
+	repositories {
+		mavenCentral()
+		maven {
+			name = "forge"
+			url = "http://files.minecraftforge.net/maven"
+		}
+		maven {
+			name = "sonatype"
+			url = "https://oss.sonatype.org/content/repositories/snapshots/"
+		}
+	}
+	dependencies {
+		classpath 'net.minecraftforge.gradle:ForgeGradle:1.2-SNAPSHOT'
+	}
+}
+apply plugin: 'forge'
+
+minecraft {
+	version = '1.7.2-10.12.2.1147'
+}
+
+jar.baseName = 'BetterFoliage'
+group = 'com.github.octarine-noise'
+version='0.9.11b'
+
+processResources {
+	inputs.property "version", project.version
+	inputs.property "mcversion", project.minecraft.version
+	
+	from(sourceSets.main.resources.srcDirs) {
+		include 'mcmod.info'
+		expand 'version':project.version, 'mcversion':project.minecraft.version
+	}
+
+	from(sourceSets.main.resources.srcDirs) {
+		exclude 'mcmod.info'
+	}
+}
+
+jar {
+	manifest {
+		attributes("FMLCorePlugin": "mods.betterfoliage.loader.BetterFoliageLoader", "FMLCorePluginContainsFMLMod": "mods.betterfoliage.BetterFoliage")
+	}
+}

build.gradle.kts

@@ -1,70 +0,0 @@
-import net.fabricmc.loom.task.RemapJarTask
-import org.ajoberstar.grgit.Grgit
-
-plugins {
-    id("fabric-loom").version("0.6-SNAPSHOT")
-    kotlin("jvm").version("1.4.31")
-    id("org.ajoberstar.grgit").version("3.1.1")
-}
-apply(plugin = "org.ajoberstar.grgit")
-
-val gitHash = (project.ext.get("grgit") as Grgit).head().abbreviatedId
-val semVer = "${project.version}+$gitHash"
-val jarName = "BetterFoliage-$semVer-Fabric-${properties["mcVersion"]}"
-
-repositories {
-    maven("https://maven.fabricmc.net/")
-    maven("https://minecraft.curseforge.com/api/maven")
-    maven("https://maven.modmuss50.me/")
-    maven("https://maven.shedaniel.me/")
-    maven("https://grondag-repo.appspot.com").credentials { username = "guest"; password = "" }
-    maven("https://jitpack.io")
-}
-
-dependencies {
-    "minecraft"("com.mojang:minecraft:${properties["mcVersion"]}")
-    "mappings"("net.fabricmc:yarn:${properties["yarnMappings"]}:v2")
-
-    // basic Fabric stuff
-    "modImplementation"("net.fabricmc:fabric-loader:${properties["loaderVersion"]}")
-    "modImplementation"("net.fabricmc.fabric-api:fabric-api:${properties["fabricVersion"]}")
-    "modImplementation"("net.fabricmc:fabric-language-kotlin:${properties["fabricKotlinVersion"]}")
-
-    // configuration handling
-    "modImplementation"("io.github.prospector:modmenu:${properties["modMenuVersion"]}")
-    listOf("modImplementation", "include").forEach { configuration ->
-        configuration("me.shedaniel.cloth:cloth-config-fabric:${properties["clothConfigVersion"]}")
-        configuration("me.zeroeightsix:fiber:${properties["fiberVersion"]}")
-    }
-
-    // Canvas Renderer
-//    "modImplementation"("grondag:canvas:0.7.+")
-
-    // Optifabric
-//    "modImplementation"("com.github.modmuss50:OptiFabric:1.0.0")
-    "implementation"("org.zeroturnaround:zt-zip:1.13")
-}
-
-sourceSets {
-    get("main").ext["refMap"] = "betterfoliage.refmap.json"
-}
-
-java {
-    sourceCompatibility = JavaVersion.VERSION_1_8
-    targetCompatibility = JavaVersion.VERSION_1_8
-}
-
-kotlin {
-    target.compilations.configureEach {
-        kotlinOptions.jvmTarget = "1.8"
-        kotlinOptions.freeCompilerArgs += listOf("-Xno-param-assertions", "-Xno-call-assertions")
-    }
-}
-
-tasks.getByName<ProcessResources>("processResources") {
-    filesMatching("fabric.mod.json") { expand(mutableMapOf("version" to semVer)) }
-}
-
-tasks.getByName<RemapJarTask>("remapJar") {
-    archiveName = "$jarName.jar"
-}

gradle.properties

@@ -1,20 +0,0 @@
-org.gradle.jvmargs=-Xmx2G
-org.gradle.daemon=false
-
-group = com.github.octarine-noise
-name = betterfoliage
-jarName = BetterFoliage-Forge
-
-version = 2.6.5
-
-mcVersion = 1.16.5
-yarnMappings=1.16.5+build.6
-loaderVersion=0.11.3
-fabricVersion=0.32.5+1.16
-
-kotlinVersion=1.3.60
-fabricKotlinVersion=1.5.0+kotlin.1.4.31
-
-clothConfigVersion=4.11.24
-modMenuVersion=1.16.9
-fiberVersion=0.8.0-2

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +0,0 @@
-distributionBase=GRADLE_USER_HOME
-distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6-all.zip
-zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists

gradlew

@@ -1,183 +0,0 @@
-#!/usr/bin/env sh
-
-#
-# Copyright 2015 the original author or authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-##############################################################################
-##
-##  Gradle start up script for UN*X
-##
-##############################################################################
-
-# Attempt to set APP_HOME
-# Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
-done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
-
-APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-
-# Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
-
-warn () {
-    echo "$*"
-}
-
-die () {
-    echo
-    echo "$*"
-    echo
-    exit 1
-}
-
-# OS specific support (must be 'true' or 'false').
-cygwin=false
-msys=false
-darwin=false
-nonstop=false
-case "`uname`" in
-  CYGWIN* )
-    cygwin=true
-    ;;
-  Darwin* )
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
-esac
-
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
-
-# Determine the Java command to use to start the JVM.
-if [ -n "$JAVA_HOME" ] ; then
-    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
-        # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD="$JAVA_HOME/jre/sh/java"
-    else
-        JAVACMD="$JAVA_HOME/bin/java"
-    fi
-    if [ ! -x "$JAVACMD" ] ; then
-        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-    fi
-else
-    JAVACMD="java"
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-fi
-
-# Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
-    if [ $? -eq 0 ] ; then
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            MAX_FD="$MAX_FD_LIMIT"
-        fi
-        ulimit -n $MAX_FD
-        if [ $? -ne 0 ] ; then
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        fi
-    else
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin or MSYS, switch paths to Windows format before running java
-if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
-        fi
-        i=`expr $i + 1`
-    done
-    case $i in
-        0) set -- ;;
-        1) set -- "$args0" ;;
-        2) set -- "$args0" "$args1" ;;
-        3) set -- "$args0" "$args1" "$args2" ;;
-        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
-    esac
-fi
-
-# Escape application args
-save () {
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
-    echo " "
-}
-APP_ARGS=`save "$@"`
-
-# Collect all arguments for the java command, following the shell quoting and substitution rules
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
-
-exec "$JAVACMD" "$@"

gradlew.bat

@@ -1,100 +0,0 @@
-@rem
-@rem Copyright 2015 the original author or authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem      https://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-@rem
-
-@if "%DEBUG%" == "" @echo off
-@rem ##########################################################################
-@rem
-@rem  Gradle startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
-
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto init
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:init
-@rem Get command-line arguments, handling Windows variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
-
-:end
-@rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega

settings.gradle.kts

@@ -1,8 +0,0 @@
-pluginManagement {
-    repositories {
-        jcenter()
-        maven("https://maven.fabricmc.net/")
-        gradlePluginPortal()
-    }
-}
-rootProject.name = "betterfoliage"

src/main/java/mods/betterfoliage/BetterFoliage.java

@@ -0,0 +1,52 @@
+package mods.betterfoliage;
+
+import java.io.File;
+import java.util.Map;
+
+import mods.betterfoliage.client.BetterFoliageClient;
+import mods.betterfoliage.common.config.Config;
+
+import org.apache.logging.log4j.Logger;
+
+import cpw.mods.fml.common.Mod;
+import cpw.mods.fml.common.event.FMLPostInitializationEvent;
+import cpw.mods.fml.common.event.FMLPreInitializationEvent;
+import cpw.mods.fml.common.network.NetworkCheckHandler;
+import cpw.mods.fml.relauncher.Side;
+
+@Mod(name=BetterFoliage.MOD_NAME, modid=BetterFoliage.MOD_ID, acceptedMinecraftVersions=BetterFoliage.MC_VERSIONS, guiFactory=BetterFoliage.GUI_FACTORY)
+public class BetterFoliage {
+
+	public static final String MOD_ID = "BetterFoliage";
+	public static final String MOD_NAME = "Better Foliage";
+	public static final String MC_VERSIONS = "[1.7.2,1.7.10]";
+	public static final String GUI_FACTORY = "mods.betterfoliage.client.gui.ConfigGuiFactory";
+	
+	@Mod.Instance
+	public static BetterFoliage instance;
+	
+	public static Logger log;
+	
+	public static File configDir;
+	
+	@Mod.EventHandler
+	public void preInit(FMLPreInitializationEvent event)  {
+		log = event.getModLog();
+		configDir = new File(event.getModConfigurationDirectory(), MOD_ID);
+		configDir.mkdir();
+	}
+	
+	@Mod.EventHandler
+	public void posInit(FMLPostInitializationEvent event)  {
+	    if (event.getSide() == Side.CLIENT) {
+	        Config.getDefaultBiomes();
+            Config.readConfig(new File(configDir, "betterfoliage.cfg"));
+            BetterFoliageClient.postInit();
+        }
+	}
+	
+	@NetworkCheckHandler
+	public boolean checkVersion(Map<String, String> mods, Side side) {
+		return true;
+	}
+}

src/main/java/mods/betterfoliage/MixinConfigPlugin.java

@@ -1,49 +0,0 @@
-package mods.betterfoliage;
-
-import net.fabricmc.loader.api.FabricLoader;
-import org.apache.logging.log4j.Level;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-import org.objectweb.asm.tree.ClassNode;
-import org.spongepowered.asm.mixin.extensibility.IMixinConfigPlugin;
-import org.spongepowered.asm.mixin.extensibility.IMixinInfo;
-
-import java.util.List;
-import java.util.Set;
-
-public class MixinConfigPlugin implements IMixinConfigPlugin {
-
-    Logger logger = LogManager.getLogger(this);
-
-    Boolean hasOptifine = null;
-
-    @Override
-    public boolean shouldApplyMixin(String targetClassName, String mixinClassName) {
-        if (hasOptifine == null) {
-            hasOptifine = FabricLoader.getInstance().isModLoaded("optifabric");
-            if (hasOptifine) logger.log(Level.INFO, "[BetterFoliage] Optifabric detected, applying Optifine mixins");
-            else logger.log(Level.INFO, "[BetterFoliage] Optifabric not detected, applying Vanilla mixins");
-        }
-        if (mixinClassName.endsWith("Vanilla") && hasOptifine) return false;
-        if (mixinClassName.endsWith("Optifine") && !hasOptifine) return false;
-        return true;
-    }
-
-    @Override
-    public void onLoad(String mixinPackage) { }
-
-    @Override
-    public String getRefMapperConfig() { return null; }
-
-    @Override
-    public void acceptTargets(Set<String> myTargets, Set<String> otherTargets) { }
-
-    @Override
-    public List<String> getMixins() { return null; }
-
-    @Override
-    public void preApply(String targetClassName, ClassNode targetClass, String mixinClassName, IMixinInfo mixinInfo) { }
-
-    @Override
-    public void postApply(String targetClassName, ClassNode targetClass, String mixinClassName, IMixinInfo mixinInfo) { }
-}

src/main/java/mods/betterfoliage/client/BetterFoliageClient.java

@@ -0,0 +1,113 @@
+package mods.betterfoliage.client;
+
+import java.util.Map;
+
+import mods.betterfoliage.BetterFoliage;
+import mods.betterfoliage.client.render.IRenderBlockDecorator;
+import mods.betterfoliage.client.render.impl.EntityFXFallingLeaves;
+import mods.betterfoliage.client.render.impl.RenderBlockBetterAlgae;
+import mods.betterfoliage.client.render.impl.RenderBlockBetterCactus;
+import mods.betterfoliage.client.render.impl.RenderBlockBetterCoral;
+import mods.betterfoliage.client.render.impl.RenderBlockBetterGrass;
+import mods.betterfoliage.client.render.impl.RenderBlockBetterLeaves;
+import mods.betterfoliage.client.render.impl.RenderBlockBetterLilypad;
+import mods.betterfoliage.client.render.impl.RenderBlockBetterMycelium;
+import mods.betterfoliage.client.render.impl.RenderBlockBetterReed;
+import mods.betterfoliage.client.render.impl.RenderBlocksBetterGrassSide;
+import mods.betterfoliage.client.resource.LeafGenerator;
+import mods.betterfoliage.client.resource.LeafParticleTextures;
+import mods.betterfoliage.client.resource.LeafTextureEnumerator;
+import mods.betterfoliage.client.resource.ReedGenerator;
+import mods.betterfoliage.client.resource.ShortGrassGenerator;
+import mods.betterfoliage.common.config.Config;
+import net.minecraft.block.Block;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
+import net.minecraft.util.ResourceLocation;
+import net.minecraft.world.IBlockAccess;
+import net.minecraft.world.World;
+import net.minecraftforge.common.MinecraftForge;
+
+import com.google.common.collect.Maps;
+
+import cpw.mods.fml.client.registry.RenderingRegistry;
+import cpw.mods.fml.common.FMLCommonHandler;
+
+public class BetterFoliageClient {
+
+	public static ResourceLocation missingTexture = new ResourceLocation("betterfoliage", "textures/blocks/missing_leaf.png");
+	
+	public static Map<Integer, IRenderBlockDecorator> decorators = Maps.newHashMap();
+	public static LeafGenerator leafGenerator = new LeafGenerator();
+	public static LeafParticleTextures leafParticles = new LeafParticleTextures(0);
+	public static WindTracker wind = new WindTracker();
+	
+	public static void postInit() {
+		FMLCommonHandler.instance().bus().register(new KeyHandler());
+		FMLCommonHandler.instance().bus().register(new Config());
+		
+		BetterFoliage.log.info("Registering renderers");
+		registerRenderer(new RenderBlockBetterCactus());
+		registerRenderer(new RenderBlockBetterLilypad());
+		registerRenderer(new RenderBlockBetterMycelium());
+		registerRenderer(new RenderBlockBetterLeaves());
+		registerRenderer(new RenderBlockBetterGrass());
+		registerRenderer(new RenderBlockBetterReed());
+		registerRenderer(new RenderBlockBetterAlgae());
+		registerRenderer(new RenderBlockBetterCoral());
+		registerRenderer(new RenderBlocksBetterGrassSide());
+
+		MinecraftForge.EVENT_BUS.register(wind);
+		FMLCommonHandler.instance().bus().register(wind);
+		
+		MinecraftForge.EVENT_BUS.register(Config.leaves);
+		MinecraftForge.EVENT_BUS.register(Config.crops);
+		MinecraftForge.EVENT_BUS.register(Config.dirt);
+		MinecraftForge.EVENT_BUS.register(Config.grass);
+		
+		BetterFoliage.log.info("Registering texture generators");
+		MinecraftForge.EVENT_BUS.register(leafGenerator);
+		MinecraftForge.EVENT_BUS.register(leafParticles);
+		MinecraftForge.EVENT_BUS.register(new LeafTextureEnumerator());
+		
+		MinecraftForge.EVENT_BUS.register(new ReedGenerator("bf_reed_bottom", missingTexture, true));
+		MinecraftForge.EVENT_BUS.register(new ReedGenerator("bf_reed_top", missingTexture, false));
+		MinecraftForge.EVENT_BUS.register(new ShortGrassGenerator("bf_shortgrass", missingTexture, false));
+		MinecraftForge.EVENT_BUS.register(new ShortGrassGenerator("bf_shortgrass_snow", missingTexture, true));
+		
+		ShadersModIntegration.init();
+	}
+
+	public static boolean isLeafTexture(TextureAtlasSprite icon) {
+		String resourceLocation = icon.getIconName();
+		if (resourceLocation.startsWith("forestry:leaves/")) return true;
+		return false;
+	}
+	
+	public static int getRenderTypeOverride(IBlockAccess blockAccess, int x, int y, int z, Block block, int original) {
+		// universal sign for DON'T RENDER ME!
+		if (original == -1) return original;
+		
+		for (Map.Entry<Integer, IRenderBlockDecorator> entry : decorators.entrySet())
+			if (entry.getValue().isBlockAccepted(blockAccess, x, y, z, block, original))
+				return entry.getKey();
+		
+		return original;
+	}
+	
+	public static void onRandomDisplayTick(Block block, World world, int x, int y, int z) {
+		if (!Config.leafFXEnabled) return;
+		if (!Config.leaves.matchesID(block) || !world.isAirBlock(x, y - 1, z)) return;
+		if (Math.random() > Config.leafFXChance) return;
+		Minecraft.getMinecraft().effectRenderer.addEffect(new EntityFXFallingLeaves(world, x, y, z));
+	}
+	
+	public static void registerRenderer(IRenderBlockDecorator decorator) {
+		int renderId = RenderingRegistry.getNextAvailableRenderId();
+		decorators.put(renderId, decorator);
+		RenderingRegistry.registerBlockHandler(renderId, decorator);
+		MinecraftForge.EVENT_BUS.register(decorator);
+		decorator.init();
+	}
+
+}

src/main/java/mods/betterfoliage/client/BlockMatcher.java

@@ -0,0 +1,93 @@
+package mods.betterfoliage.client;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.Set;
+
+import mods.betterfoliage.BetterFoliage;
+import net.minecraft.block.Block;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.multiplayer.WorldClient;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.event.world.WorldEvent;
+
+import com.google.common.base.Charsets;
+import com.google.common.collect.Sets;
+
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+
+public class BlockMatcher {
+
+	public Set<Class<?>> whiteList = Sets.newHashSet();
+	public Set<Class<?>> blackList = Sets.newHashSet();
+	public Set<Integer> blockIDs = Sets.newHashSet();
+
+	public boolean matchesClass(Block block) {
+		for (Class<?> clazz : blackList) if (clazz.isAssignableFrom(block.getClass())) return false;
+		for (Class<?> clazz : whiteList) if (clazz.isAssignableFrom(block.getClass())) return true;
+		return false;
+	}
+	
+	public boolean matchesID(int blockId) {
+		return blockIDs.contains(blockId);
+	}
+	
+	public boolean matchesID(Block block) {
+		return blockIDs.contains(Block.blockRegistry.getIDForObject(block));
+	}
+	
+	public void updateClassLists(String[] newWhitelist, String[] newBlacklist) {
+	    whiteList.clear();
+	    for(String className : newWhitelist) try {
+	        whiteList.add(Class.forName(className));
+	    } catch(ClassNotFoundException e) {}
+	    
+	    blackList.clear();
+        for(String className : newBlacklist) try {
+            blackList.add(Class.forName(className));
+        } catch(ClassNotFoundException e) {}
+        
+        updateBlockIDs();
+	}
+	
+	@SuppressWarnings("unchecked")
+    public void updateBlockIDs() {
+	    blockIDs.clear();
+        Iterator<Block> iter = Block.blockRegistry.iterator();
+        while (iter.hasNext()) {
+            Block block = iter.next();
+            if (matchesClass(block)) blockIDs.add(Block.blockRegistry.getIDForObject(block));
+        }
+	}
+	
+	public static void loadDefaultLists(ResourceLocation defaults, Collection<String> blacklist, Collection<String> whitelist) {
+	    BufferedReader reader = null;
+        try {
+            reader = new BufferedReader(new InputStreamReader(Minecraft.getMinecraft().getResourceManager().getResource(defaults).getInputStream(), Charsets.UTF_8));
+            String line = reader.readLine();
+            while(line != null) {
+                line = line.trim();
+                if (!line.isEmpty() && !line.startsWith("//")) {
+                    if (line.startsWith("-"))
+                        blacklist.add(line.substring(1));
+                    else
+                        whitelist.add(line);
+                }
+                line = reader.readLine();
+            }
+            reader.close();
+        } catch (Exception e) {
+            BetterFoliage.log.warn(String.format("Error reading configuration %s", defaults.toString()));
+        }
+	}
+	
+	/** Caches block IDs on world load for fast lookup
+	 * @param event
+	 */
+	@SubscribeEvent
+	public void handleWorldLoad(WorldEvent.Load event) {
+		if (event.world instanceof WorldClient) updateBlockIDs();
+	}
+}

src/main/java/mods/betterfoliage/client/KeyHandler.java

@@ -0,0 +1,27 @@
+package mods.betterfoliage.client;
+
+import mods.betterfoliage.BetterFoliage;
+import mods.betterfoliage.client.gui.ConfigGuiFactory;
+import net.minecraft.client.settings.KeyBinding;
+import cpw.mods.fml.client.FMLClientHandler;
+import cpw.mods.fml.client.registry.ClientRegistry;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.common.gameevent.InputEvent;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+@SideOnly(Side.CLIENT)
+public class KeyHandler {
+	
+	public static KeyBinding guiBinding;
+	
+	public KeyHandler() {
+		guiBinding = new KeyBinding("key.betterfoliage.gui", 66, BetterFoliage.MOD_NAME);
+		ClientRegistry.registerKeyBinding(guiBinding);
+	}
+	
+	@SubscribeEvent
+	public void handleKeyPress(InputEvent.KeyInputEvent event) {
+		if (guiBinding.isPressed()) FMLClientHandler.instance().showGuiScreen(new ConfigGuiFactory.ConfigGuiBetterFoliage(null));
+	}
+}

src/main/java/mods/betterfoliage/client/ShadersModIntegration.java

@@ -0,0 +1,86 @@
+package mods.betterfoliage.client;
+
+import java.lang.reflect.Field;
+
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+import mods.betterfoliage.common.config.Config;
+import net.minecraft.block.Block;
+import net.minecraft.init.Blocks;
+import net.minecraft.util.ResourceLocation;
+
+/** Call hooks and helper methods for dealing with Shaders Mod.
+ * @author octarine-noise
+ */
+@SideOnly(Side.CLIENT)
+public class ShadersModIntegration {
+
+	private static boolean hasShadersMod = false;
+	private static int tallGrassEntityData;
+	private static int leavesEntityData;
+	private static Field shadersEntityData;
+	private static Field shadersEntityDataIndex;
+	
+	/** Hide constructor */
+	private ShadersModIntegration() {}
+	
+	public static void init() {
+		tallGrassEntityData = Block.blockRegistry.getIDForObject(Blocks.tallgrass) & 0xFFFF | Blocks.tallgrass.getRenderType() << 16;
+		leavesEntityData = Block.blockRegistry.getIDForObject(Blocks.leaves) & 0xFFFF | Blocks.leaves.getRenderType() << 16;
+		
+		try {
+			Class<?> classShaders = Class.forName("shadersmodcore.client.Shaders");
+			shadersEntityData = classShaders.getDeclaredField("entityData");
+			shadersEntityDataIndex = classShaders.getDeclaredField("entityDataIndex");
+			hasShadersMod = true;
+		} catch(Exception e) {
+		}
+	}
+	
+	/** Signal start of grass-type quads
+	 */
+	public static void startGrassQuads() {
+		if (!hasShadersMod) return;
+		setShadersEntityData(tallGrassEntityData);
+	}
+
+	/** Signal start of leaf-type quads
+	 */
+	public static void startLeavesQuads() {
+		if (!hasShadersMod) return;
+		setShadersEntityData(leavesEntityData);
+	}
+	
+	/** Change the entity data (containing block ID) for the currently rendered block.
+	 *  Quads drawn afterwards will have the altered data.
+	 * @param data
+	 */
+	private static void setShadersEntityData(int data) {
+		try {
+			int[] entityData = (int[]) shadersEntityData.get(null);
+			int entityDataIndex = shadersEntityDataIndex.getInt(null);
+			entityData[(entityDataIndex * 2)] = data;
+		} catch (Exception e) {
+		}
+	}
+	
+	/** Call hook from transformed ShadersMod class
+	 * @param original entity data of currently rendered block
+	 * @param block the block
+	 * @return entity data to use
+	 */
+	public static int getBlockIdOverride(int original, Block block) {
+		if (Config.leaves.matchesID(original & 0xFFFF)) return leavesEntityData;
+		if (Config.crops.matchesID(original & 0xFFFF)) return tallGrassEntityData;
+		return original;
+	}
+	
+	/**
+	 * @param resource texture resource
+	 * @return true if texture is a normal or specular map
+	 */
+	public static boolean isSpecialTexture(ResourceLocation resource) {
+		return resource.getResourcePath().toLowerCase().endsWith("_n.png") || resource.getResourcePath().toLowerCase().endsWith("_s.png");
+	}
+}

src/main/java/mods/betterfoliage/client/WindTracker.java

@@ -0,0 +1,64 @@
+package mods.betterfoliage.client;
+
+import java.util.Random;
+
+import mods.betterfoliage.common.config.Config;
+import net.minecraft.client.Minecraft;
+import net.minecraft.world.World;
+import net.minecraftforge.event.world.WorldEvent;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.common.gameevent.TickEvent;
+import cpw.mods.fml.common.gameevent.TickEvent.ClientTickEvent;
+
+public class WindTracker {
+
+	public Random random = new Random();
+	
+	public double targetX;
+	public double targetZ;
+
+	public double currentX;
+	public double currentZ;
+	
+	public long nextChange = 0;
+	
+	public void changeWind(World world) {
+		long changeTime = 120;
+		nextChange = world.getWorldInfo().getWorldTime() + changeTime;
+		
+		double direction = 2.0 * Math.PI * random.nextDouble();
+		double speed = Math.abs(random.nextGaussian()) * Config.leafFXWindStrength;
+		if (world.isRaining()) speed += Math.abs(random.nextGaussian()) * Config.leafFXStormStrength;
+		
+		targetX = Math.cos(direction) * speed;
+		targetZ = Math.sin(direction) * speed;
+	}
+	
+	@SubscribeEvent
+	public void handleWorldTick(ClientTickEvent event) {
+		if (event.phase != TickEvent.Phase.START) return;
+		World world = Minecraft.getMinecraft().theWorld;
+		if (world == null) return;
+		
+		// change target wind speed
+		if (world.getWorldInfo().getWorldTime() >= nextChange) changeWind(world);
+		
+		// change current wind speed
+		double changeRate = world.isRaining() ? 0.015 : 0.005;
+		
+		double deltaX = targetX - currentX;
+		if (deltaX < -changeRate) deltaX = -changeRate;
+		if (deltaX > changeRate) deltaX = changeRate;
+		double deltaZ = targetZ - currentZ;
+		if (deltaZ < -changeRate) deltaZ = -changeRate;
+		if (deltaZ > changeRate) deltaZ = changeRate;
+		
+		currentX += deltaX;
+		currentZ += deltaZ;
+	}
+	
+	@SubscribeEvent
+	public void handleWorldLoad(WorldEvent.Load event) {
+		if (event.world.isRemote) changeWind(event.world);
+	}
+}

src/main/java/mods/betterfoliage/client/gui/AlternateTextBooleanEntry.java

@@ -0,0 +1,91 @@
+package mods.betterfoliage.client.gui;
+
+import net.minecraft.client.resources.I18n;
+import cpw.mods.fml.client.config.GuiConfig;
+import cpw.mods.fml.client.config.GuiConfigEntries;
+import cpw.mods.fml.client.config.IConfigElement;
+
+
+public class AlternateTextBooleanEntry extends GuiConfigEntries.ButtonEntry {
+
+    protected final boolean beforeValue;
+    protected boolean       currentValue;
+    
+    public AlternateTextBooleanEntry(GuiConfig owningScreen, GuiConfigEntries owningEntryList, IConfigElement<Boolean> configElement)
+    {
+        super(owningScreen, owningEntryList, configElement);
+        this.beforeValue = Boolean.valueOf(configElement.get().toString());
+        this.currentValue = beforeValue;
+        this.btnValue.enabled = enabled();
+        updateValueButtonText();
+    }
+    
+    @Override
+    public void updateValueButtonText()
+    {
+        this.btnValue.displayString = I18n.format(configElement.getLanguageKey() + "." + String.valueOf(currentValue));
+    }
+
+    @Override
+    public void valueButtonPressed(int slotIndex)
+    {
+        if (enabled())
+            currentValue = !currentValue;
+    }
+
+    @Override
+    public boolean isDefault()
+    {
+        return currentValue == Boolean.valueOf(configElement.getDefault().toString());
+    }
+
+    @Override
+    public void setToDefault()
+    {
+        if (enabled())
+        {
+            currentValue = Boolean.valueOf(configElement.getDefault().toString());
+            updateValueButtonText();
+        }
+    }
+
+    @Override
+    public boolean isChanged()
+    {
+        return currentValue != beforeValue;
+    }
+
+    @Override
+    public void undoChanges()
+    {
+        if (enabled())
+        {
+            currentValue = beforeValue;
+            updateValueButtonText();
+        }
+    }
+
+    @SuppressWarnings("unchecked")
+    @Override
+    public boolean saveConfigElement()
+    {
+        if (enabled() && isChanged())
+        {
+            configElement.set(currentValue);
+            return configElement.requiresMcRestart();
+        }
+        return false;
+    }
+
+    @Override
+    public Boolean getCurrentValue()
+    {
+        return currentValue;
+    }
+
+    @Override
+    public Boolean[] getCurrentValues()
+    {
+        return new Boolean[] { getCurrentValue() };
+    }
+}

src/main/java/mods/betterfoliage/client/gui/BiomeListConfigEntry.java

@@ -0,0 +1,68 @@
+package mods.betterfoliage.client.gui;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+
+import net.minecraft.world.biome.BiomeGenBase;
+
+import com.google.common.base.Predicates;
+import com.google.common.collect.Collections2;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.Lists;
+
+import cpw.mods.fml.client.config.GuiConfig;
+import cpw.mods.fml.client.config.GuiConfigEntries;
+import cpw.mods.fml.client.config.IConfigElement;
+
+
+public class BiomeListConfigEntry extends SelectListConfigEntry<BiomeGenBase> {
+
+    public static List<BiomeGenBase> reedBiomeList = Lists.newArrayList();
+    public static List<BiomeGenBase> algaeBiomeList = Lists.newArrayList();
+    public static List<BiomeGenBase> coralBiomeList = Lists.newArrayList();
+    
+    public BiomeListConfigEntry(GuiConfig owningScreen, GuiConfigEntries owningEntryList, IConfigElement<?> configElement) {
+        super(owningScreen, owningEntryList, configElement);
+    }
+
+    @Override
+    protected List<BiomeGenBase> getBaseSet(String qualifiedName) {
+        List<BiomeGenBase> biomes = Lists.newArrayList(Collections2.filter(Arrays.asList(BiomeGenBase.getBiomeGenArray()), Predicates.notNull()));
+        Collections.sort(biomes, new Comparator<BiomeGenBase>() {
+            @Override
+            public int compare(BiomeGenBase o1, BiomeGenBase o2) {
+                return o1.biomeName.compareTo(o2.biomeName);
+            }
+        });
+        return biomes;
+    }
+
+    @Override
+    protected List<BiomeGenBase> getDefaultSelected(String name) {
+        if (name.equals("reedBiomeList")) return reedBiomeList;
+        if (name.equals("algaeBiomeList")) return algaeBiomeList;
+        if (name.equals("coralBiomeList")) return coralBiomeList;
+        return ImmutableList.<BiomeGenBase>of();
+    }
+
+    @Override
+    protected int getItemId(BiomeGenBase item) {
+        return item.biomeID;
+    }
+
+    @Override
+    protected String getItemName(BiomeGenBase item) {
+        return item.biomeName;
+    }
+
+    @Override
+    protected String getTooltipLangKey(String name) {
+        if (name.equals("reedBiomeList")) return "betterfoliage.reeds.biomeSelectTooltip";
+        if (name.equals("algaeBiomeList")) return "betterfoliage.algae.biomeSelectTooltip";
+        if (name.equals("coralBiomeList")) return "betterfoliage.coral.biomeSelectTooltip";
+        return "";
+    }
+
+}

src/main/java/mods/betterfoliage/client/gui/ConfigGuiFactory.java

@@ -0,0 +1,41 @@
+package mods.betterfoliage.client.gui;
+
+import java.util.Set;
+
+import mods.betterfoliage.BetterFoliage;
+import mods.betterfoliage.common.config.Config;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.GuiScreen;
+
+import com.google.common.collect.ImmutableSet;
+
+import cpw.mods.fml.client.IModGuiFactory;
+import cpw.mods.fml.client.config.GuiConfig;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+@SideOnly(Side.CLIENT)
+public class ConfigGuiFactory implements IModGuiFactory {
+
+	public void initialize(Minecraft minecraftInstance) {
+		
+	}
+
+	public Class<? extends GuiScreen> mainConfigGuiClass() {
+		return ConfigGuiBetterFoliage.class;
+	}
+
+	public Set<RuntimeOptionCategoryElement> runtimeGuiCategories() {
+		return ImmutableSet.<RuntimeOptionCategoryElement>of();
+	}
+
+	public RuntimeOptionGuiHandler getHandlerFor(RuntimeOptionCategoryElement element) {
+		return null;
+	}
+
+	public static class ConfigGuiBetterFoliage extends GuiConfig {
+		public ConfigGuiBetterFoliage(GuiScreen parentScreen) {
+			super(parentScreen, Config.getConfigRootElements(), BetterFoliage.MOD_ID, null, false, false, BetterFoliage.MOD_NAME);
+		}
+	}
+}

src/main/java/mods/betterfoliage/client/gui/NonVerboseArrayEntry.java

@@ -0,0 +1,27 @@
+package mods.betterfoliage.client.gui;
+
+import mods.betterfoliage.common.util.Utils;
+import net.minecraft.client.resources.I18n;
+import net.minecraft.util.EnumChatFormatting;
+import cpw.mods.fml.client.config.GuiConfig;
+import cpw.mods.fml.client.config.GuiConfigEntries;
+import cpw.mods.fml.client.config.IConfigElement;
+
+
+public class NonVerboseArrayEntry extends GuiConfigEntries.ArrayEntry {
+
+    @SuppressWarnings("unchecked")
+    public NonVerboseArrayEntry(GuiConfig owningScreen, GuiConfigEntries owningEntryList, IConfigElement<?> configElement) {
+        super(owningScreen, owningEntryList, configElement);
+        
+        Utils.stripTooltipDefaultText(toolTip);
+        String shortDefaults = I18n.format("betterfoliage.arrayEntryDisplay", configElement.getDefaults().length);
+        toolTip.addAll(this.mc.fontRenderer.listFormattedStringToWidth(EnumChatFormatting.AQUA + I18n.format("fml.configgui.tooltip.default", shortDefaults),300));
+    }
+
+    @Override
+    public void updateValueButtonText() {
+        this.btnValue.displayString = I18n.format("betterfoliage.arrayEntryDisplay", currentValues.length);
+    }
+
+}

src/main/java/mods/betterfoliage/client/gui/SelectListConfigEntry.java

@@ -0,0 +1,114 @@
+package mods.betterfoliage.client.gui;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Set;
+
+import mods.betterfoliage.common.util.Utils;
+import net.minecraft.client.gui.GuiScreen;
+import net.minecraft.client.resources.I18n;
+import net.minecraft.util.EnumChatFormatting;
+
+import com.google.common.collect.Lists;
+import com.google.common.collect.Sets;
+
+import cpw.mods.fml.client.config.ConfigGuiType;
+import cpw.mods.fml.client.config.DummyConfigElement;
+import cpw.mods.fml.client.config.GuiConfig;
+import cpw.mods.fml.client.config.GuiConfigEntries;
+import cpw.mods.fml.client.config.GuiConfigEntries.CategoryEntry;
+import cpw.mods.fml.client.config.IConfigElement;
+
+
+public abstract class SelectListConfigEntry<T> extends CategoryEntry {
+
+    List<ItemWrapperElement> children;
+    List<Integer> notFoundIdList;
+    
+    @SuppressWarnings("unchecked")
+    public SelectListConfigEntry(GuiConfig owningScreen, GuiConfigEntries owningEntryList, IConfigElement<?> configElement) {
+        super(owningScreen, owningEntryList, configElement);
+        Utils.stripTooltipDefaultText(toolTip);
+    }
+
+    @Override
+    protected GuiScreen buildChildScreen()
+    {
+        return new GuiConfig(this.owningScreen, createChildElements(), this.owningScreen.modID, 
+                owningScreen.allRequireWorldRestart || this.configElement.requiresWorldRestart(), 
+                owningScreen.allRequireMcRestart || this.configElement.requiresMcRestart(), this.owningScreen.title, 
+                ((this.owningScreen.titleLine2 == null ? "" : this.owningScreen.titleLine2) + " > " + this.name));
+    }
+    
+    protected abstract List<T> getBaseSet(String qualifiedName);
+    protected abstract List<T> getDefaultSelected(String qualifiedName);
+    protected abstract int getItemId(T item);
+    protected abstract String getItemName(T item);
+    protected abstract String getTooltipLangKey(String qualifiedName);
+    
+    @SuppressWarnings("rawtypes")
+    protected List<IConfigElement> createChildElements() {
+        children = Lists.newArrayList();
+        
+        List<Integer> idList = Lists.newArrayList();
+        for (Object id : configElement.getList()) idList.add((Integer) id);
+        
+        List<T> defaults = getDefaultSelected(configElement.getName());
+        for(T item : getBaseSet(configElement.getQualifiedName())) {
+            children.add(new ItemWrapperElement(item, defaults.contains(item), idList.contains(getItemId(item))));
+            idList.remove(new Integer(getItemId(item)));
+        }
+        
+        notFoundIdList = idList;
+        List<IConfigElement> result = Lists.newArrayList();
+        result.addAll(children);
+        return result;
+    }
+    
+    @SuppressWarnings("unchecked")
+    @Override
+    public boolean saveConfigElement() {
+        boolean requiresRestart = ((GuiConfig) childScreen).entryList.saveConfigElements();
+        
+        Set<Integer> idSet = Sets.newHashSet();
+        for (ItemWrapperElement child : children)
+            if (Boolean.TRUE.equals(child.getCurrentValue()))
+                idSet.add(getItemId(child.item));
+        
+        idSet.addAll(notFoundIdList);
+        List<Integer> result = Lists.newArrayList(idSet);
+        Collections.sort(result);
+        configElement.set(result.toArray());
+        
+        return requiresRestart;
+    }
+
+    public class ItemWrapperElement extends DummyConfigElement<Boolean> implements IConfigElement<Boolean> {
+
+        public T item;
+        
+        public ItemWrapperElement(T item, boolean defaultValue, boolean currentValue) {
+            super(getItemName(item), defaultValue, ConfigGuiType.BOOLEAN, getItemName(item));
+            set(currentValue);
+            this.item = item;
+        }
+
+        @Override
+        public String getComment() {
+            return I18n.format(getTooltipLangKey(configElement.getQualifiedName()), EnumChatFormatting.GOLD + getItemName(item) + EnumChatFormatting.YELLOW);
+        }
+        
+        public Boolean getCurrentValue() {
+            return (Boolean) value;
+        }
+
+        @Override
+        public void set(Boolean value) {
+            this.value = value;
+        }
+        
+        public void setDefault(Boolean value) {
+            this.defaultValue = value;
+        }
+    }
+}

src/main/java/mods/betterfoliage/client/render/FakeRenderBlockAOBase.java

@@ -0,0 +1,62 @@
+package mods.betterfoliage.client.render;
+
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+import net.minecraft.block.Block;
+import net.minecraft.util.IIcon;
+
+/** Same as {@link RenderBlockAOBase}, but does not actually render anything.
+ * @author octarine-noise
+ */
+@SideOnly(Side.CLIENT)
+public class FakeRenderBlockAOBase extends RenderBlockAOBase {
+
+	@Override
+	public void renderFaceZNeg(Block block, double x, double y, double z, IIcon icon) {
+		saveShadingTopLeft(aoZNXYPP);
+		saveShadingTopRight(aoZNXYNP);
+		saveShadingBottomLeft(aoZNXYPN);
+		saveShadingBottomRight(aoZNXYNN);
+	}
+
+	@Override
+	public void renderFaceZPos(Block block, double x, double y, double z, IIcon icon) {
+		saveShadingTopLeft(aoZPXYNP);
+		saveShadingTopRight(aoZPXYPP);
+		saveShadingBottomLeft(aoZPXYNN);
+		saveShadingBottomRight(aoZPXYPN);
+	}
+
+	@Override
+	public void renderFaceXNeg(Block block, double x, double y, double z, IIcon icon) {
+		saveShadingTopLeft(aoXNYZPN);
+		saveShadingTopRight(aoXNYZPP);
+		saveShadingBottomLeft(aoXNYZNN);
+		saveShadingBottomRight(aoXNYZNP);
+	}
+
+	@Override
+	public void renderFaceXPos(Block block, double x, double y, double z, IIcon icon) {
+		saveShadingTopLeft(aoXPYZPP);
+		saveShadingTopRight(aoXPYZPN);
+		saveShadingBottomLeft(aoXPYZNP);
+		saveShadingBottomRight(aoXPYZNN);
+	}
+
+	@Override
+	public void renderFaceYNeg(Block block, double x, double y, double z, IIcon icon) {
+		saveShadingTopLeft(aoYNXZNP);
+		saveShadingTopRight(aoYNXZPP);
+		saveShadingBottomLeft(aoYNXZNN);
+		saveShadingBottomRight(aoYNXZPN);
+	}
+
+	@Override
+	public void renderFaceYPos(Block block, double x, double y, double z, IIcon icon) {
+		saveShadingTopLeft(aoYPXZPP);
+		saveShadingTopRight(aoYPXZNP);
+		saveShadingBottomLeft(aoYPXZPN);
+		saveShadingBottomRight(aoYPXZNN);
+	}
+	
+}

src/main/java/mods/betterfoliage/client/render/IRenderBlockDecorator.java

@@ -0,0 +1,30 @@
+package mods.betterfoliage.client.render;
+
+import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+import net.minecraft.block.Block;
+import net.minecraft.world.IBlockAccess;
+
+/** Block rendering handler that is only used under certain conditions
+ * @author octarine-noise
+ */
+@SideOnly(Side.CLIENT)
+public interface IRenderBlockDecorator extends ISimpleBlockRenderingHandler {
+
+	/** Initialize necessary helper values
+	 */
+	public void init();
+	
+	/**
+	 * @param blockAccess the world
+	 * @param x
+	 * @param y
+	 * @param z
+	 * @param block
+	 * @param original renderType of the block
+	 * @return true if this renderer should handle this block
+	 */
+	public boolean isBlockAccepted(IBlockAccess blockAccess, int x, int y, int z, Block block, int original);
+	
+}

src/main/java/mods/betterfoliage/client/render/IconSet.java

@@ -0,0 +1,52 @@
+package mods.betterfoliage.client.render;
+
+import mods.betterfoliage.common.util.Utils;
+import net.minecraft.client.renderer.texture.IIconRegister;
+import net.minecraft.util.IIcon;
+import net.minecraft.util.ResourceLocation;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+/** Holds an indexed set of textures
+ * @author octarine-noise
+ */
+@SideOnly(Side.CLIENT)
+public class IconSet {
+
+	/** Icon array */
+	public IIcon[] icons = new IIcon[16];
+	
+	/** Number of successfully loaded icons */
+	public int numLoaded = 0;
+	
+	/** Resource domain of icons */
+	String domain;
+	
+	/** Format string of icon paths */
+	String path;
+	
+	public IconSet(String domain, String path) {
+		this.domain = domain;
+		this.path = path;
+	}
+	
+	public void registerIcons(IIconRegister register) {
+		numLoaded = 0;
+		for (int idx = 0; idx < 16; idx++) {
+			icons[idx] = null;
+			// if the path contains a domain, use that to check if the resource exists
+			String resolvedDomain = path.contains(":") ? new ResourceLocation(path).getResourceDomain() : domain;
+			String resolvedPath = String.format("textures/blocks/" + (path.contains(":") ? new ResourceLocation(path).getResourcePath() : path) + ".png", idx);
+			if (Utils.resourceExists(new ResourceLocation(resolvedDomain, resolvedPath)))
+				icons[numLoaded++] = register.registerIcon(domain + ":" + String.format(path, idx));
+		}
+	}
+	
+	public IIcon get(int variation) {
+		return numLoaded == 0 ? null : icons[variation % numLoaded];
+	}
+	
+	public boolean hasIcons() {
+		return numLoaded > 0;
+	}
+}

src/main/java/mods/betterfoliage/client/render/RenderBlockAOBase.java

@@ -0,0 +1,462 @@
+package mods.betterfoliage.client.render;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+
+import mods.betterfoliage.common.util.Double3;
+import mods.betterfoliage.common.util.Utils;
+import net.minecraft.block.Block;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.RenderBlocks;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.init.Blocks;
+import net.minecraft.util.IIcon;
+import net.minecraft.util.MathHelper;
+import net.minecraft.world.IBlockAccess;
+import net.minecraftforge.common.util.ForgeDirection;
+
+import org.lwjgl.opengl.GL11;
+
+import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+/** Block renderer base class. Stores calculated ambient occlusion light and color values when rendering
+ *  block sides for later use.
+ * @author octarine-noise
+ */
+@SideOnly(Side.CLIENT)
+public class RenderBlockAOBase extends RenderBlocks {
+
+	/** AO light and color values
+	 * @author octarine-noise
+	 */
+	@SideOnly(Side.CLIENT)
+	public static class ShadingValues {
+		public int passCounter = 0;
+		public int brightness;
+		public float red;
+		public float green;
+		public float blue;
+		public void setGray(float value) {
+			red = value; green = value; blue = value;
+		}
+	}
+	
+	protected double[] uValues = new double[] {0.0, 16.0, 16.0, 0.0};
+	protected double[] vValues = new double[] {0.0, 0.0, 16.0, 16.0};
+	
+	protected ForgeDirection[] faceDir1 = new ForgeDirection[] {ForgeDirection.WEST, ForgeDirection.WEST, ForgeDirection.WEST, ForgeDirection.EAST, ForgeDirection.SOUTH, ForgeDirection.NORTH};
+	protected ForgeDirection[] faceDir2 = new ForgeDirection[] {ForgeDirection.NORTH, ForgeDirection.SOUTH, ForgeDirection.UP, ForgeDirection.UP, ForgeDirection.UP, ForgeDirection.UP};
+	
+	/** Random vector pool. Unit rotation vectors in the XZ plane, Y coord goes between [-1.0, 1.0].
+	 * Filled at init time */
+	public Double3[] pRot = new Double3[64];
+	
+	/** Pool of random double values. Filled at init time. */
+	public double[] pRand = new double[64];
+	
+	public ShadingValues aoXPYZPP = new ShadingValues();
+	public ShadingValues aoXPYZPN = new ShadingValues();
+	public ShadingValues aoXPYZNP = new ShadingValues();
+	public ShadingValues aoXPYZNN = new ShadingValues();
+	public ShadingValues aoXNYZPP = new ShadingValues();
+	public ShadingValues aoXNYZPN = new ShadingValues();
+	public ShadingValues aoXNYZNP = new ShadingValues();
+	public ShadingValues aoXNYZNN = new ShadingValues();
+	public ShadingValues aoYPXZPP = new ShadingValues();
+	public ShadingValues aoYPXZPN = new ShadingValues();
+	public ShadingValues aoYPXZNP = new ShadingValues();
+	public ShadingValues aoYPXZNN = new ShadingValues();
+	public ShadingValues aoYNXZPP = new ShadingValues();
+	public ShadingValues aoYNXZPN = new ShadingValues();
+	public ShadingValues aoYNXZNP = new ShadingValues();
+	public ShadingValues aoYNXZNN = new ShadingValues();
+	public ShadingValues aoZPXYPP = new ShadingValues();
+	public ShadingValues aoZPXYPN = new ShadingValues();
+	public ShadingValues aoZPXYNP = new ShadingValues();
+	public ShadingValues aoZPXYNN = new ShadingValues();
+	public ShadingValues aoZNXYPP = new ShadingValues();
+	public ShadingValues aoZNXYPN = new ShadingValues();
+	public ShadingValues aoZNXYNP = new ShadingValues();
+	public ShadingValues aoZNXYNN = new ShadingValues();
+
+	// temporary shading values for a single face
+	public ShadingValues faceAOPP, faceAOPN, faceAONN, faceAONP;
+	
+	/** Initialize random values */
+	public void init() {
+		List<Double3> perturbs = new ArrayList<Double3>(64);
+		for (int idx = 0; idx < 64; idx++) {
+			double angle = (double) idx * Math.PI * 2.0 / 64.0;
+			perturbs.add(new Double3(Math.cos(angle), Math.random() * 2.0 - 1.0, Math.sin(angle)));
+			pRand[idx] = Math.random();
+		}
+		Collections.shuffle(perturbs);
+		Iterator<Double3> iter = perturbs.iterator();
+		for (int idx = 0; idx < 64; idx++) pRot[idx] = iter.next();
+	}
+			
+	/** Get a semi-random value depending on block position.
+	 * @param x block X coord
+	 * @param y block Y coord
+	 * @param z block Z coord
+	 * @param seed additional seed
+	 * @return semirandom value
+	 */
+	protected int getSemiRandomFromPos(double x, double y, double z, int seed) {
+		long lx = MathHelper.floor_double(x);
+		long ly = MathHelper.floor_double(y);
+		long lz = MathHelper.floor_double(z);
+		long value = (lx * lx + ly * ly + lz * lz + lx * ly + ly * lz + lz * lx + seed * seed) & 63;
+		value = (3 * lx * value + 5 * ly * value + 7 * lz * value + 11 * seed) & 63;
+		return (int) value;
+	}
+	
+	public void renderInventoryBlock(Block block, int metadata, int modelId, RenderBlocks renderer) {
+		renderStandardBlockAsItem(renderer, block, metadata, 1.0f);
+	}
+	
+	public boolean shouldRender3DInInventory(int modelId) {
+		return true;
+	}
+	
+	public int getRenderId() {
+		return 0;
+	}
+	
+	protected void renderWorldBlockBase(int pass, IBlockAccess world, int x, int y, int z, Block block, int modelId, RenderBlocks renderer) {
+		// use original renderer for block breaking overlay
+		if (renderer.hasOverrideBlockTexture()) {
+			renderer.setRenderBoundsFromBlock(block);
+			renderer.renderStandardBlock(block, x, y, z);
+			return;
+		}
+		
+		// render block
+		setPassCounters(1);
+		setRenderBoundsFromBlock(block);
+		ISimpleBlockRenderingHandler handler = Utils.getRenderingHandler(block.getRenderType());
+		if (handler != null) {
+			handler.renderWorldBlock(world, x, y, z, block, block.getRenderType(), this);
+		} else {
+			renderStandardBlock(block, x, y, z);			
+		}
+	}
+	
+	protected void renderStandardBlockAsItem(RenderBlocks renderer, Block p_147800_1_, int p_147800_2_, float p_147800_3_) {
+		Tessellator tessellator = Tessellator.instance;
+		boolean flag = p_147800_1_ == Blocks.grass;
+		
+        float f2;
+        float f3;
+        int k;
+        
+		p_147800_1_.setBlockBoundsForItemRender();
+		renderer.setRenderBoundsFromBlock(p_147800_1_);
+        GL11.glRotatef(90.0F, 0.0F, 1.0F, 0.0F);
+        GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
+        tessellator.startDrawingQuads();
+        tessellator.setNormal(0.0F, -1.0F, 0.0F);
+        renderer.renderFaceYNeg(p_147800_1_, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(p_147800_1_, 0, p_147800_2_));
+        tessellator.draw();
+
+        if (flag && renderer.useInventoryTint)
+        {
+            k = p_147800_1_.getRenderColor(p_147800_2_);
+            f2 = (float)(k >> 16 & 255) / 255.0F;
+            f3 = (float)(k >> 8 & 255) / 255.0F;
+            float f4 = (float)(k & 255) / 255.0F;
+            GL11.glColor4f(f2 * p_147800_3_, f3 * p_147800_3_, f4 * p_147800_3_, 1.0F);
+        }
+
+        tessellator.startDrawingQuads();
+        tessellator.setNormal(0.0F, 1.0F, 0.0F);
+        renderer.renderFaceYPos(p_147800_1_, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(p_147800_1_, 1, p_147800_2_));
+        tessellator.draw();
+
+        if (flag && renderer.useInventoryTint)
+        {
+            GL11.glColor4f(p_147800_3_, p_147800_3_, p_147800_3_, 1.0F);
+        }
+
+        tessellator.startDrawingQuads();
+        tessellator.setNormal(0.0F, 0.0F, -1.0F);
+        renderer.renderFaceZNeg(p_147800_1_, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(p_147800_1_, 2, p_147800_2_));
+        tessellator.draw();
+        tessellator.startDrawingQuads();
+        tessellator.setNormal(0.0F, 0.0F, 1.0F);
+        renderer.renderFaceZPos(p_147800_1_, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(p_147800_1_, 3, p_147800_2_));
+        tessellator.draw();
+        tessellator.startDrawingQuads();
+        tessellator.setNormal(-1.0F, 0.0F, 0.0F);
+        renderer.renderFaceXNeg(p_147800_1_, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(p_147800_1_, 4, p_147800_2_));
+        tessellator.draw();
+        tessellator.startDrawingQuads();
+        tessellator.setNormal(1.0F, 0.0F, 0.0F);
+        renderer.renderFaceXPos(p_147800_1_, 0.0D, 0.0D, 0.0D, renderer.getBlockIconFromSideAndMetadata(p_147800_1_, 5, p_147800_2_));
+        tessellator.draw();
+        GL11.glTranslatef(0.5F, 0.5F, 0.5F);
+	}
+	
+	protected void setShadingForFace(ForgeDirection dir) {
+		if (dir == ForgeDirection.DOWN) {
+			// dir1 WEST, dir2 NORTH
+			faceAOPP = aoYNXZPP; faceAOPN = aoYNXZPN; faceAONN = aoYNXZNN; faceAONP = aoYNXZNP;
+		} else if (dir == ForgeDirection.UP) {
+			// dir1 WEST, dir2 SOUTH
+			faceAOPP = aoYPXZPP; faceAOPN = aoYPXZPN; faceAONN = aoYPXZNN; faceAONP = aoYPXZNP;
+		} else if (dir == ForgeDirection.NORTH) {
+			// dir1 WEST, dir2 UP
+			faceAOPP = aoZNXYNP; faceAOPN = aoZNXYNN; faceAONN = aoZNXYPN; faceAONP = aoZNXYPP;
+		} else if (dir == ForgeDirection.SOUTH) {
+			// dir1 EAST, dir2 UP
+			faceAOPP = aoZPXYPP; faceAOPN = aoZPXYPN; faceAONN = aoZPXYNN; faceAONP = aoZPXYNP;
+		} else if (dir == ForgeDirection.WEST) {
+			// dir1 SOUTH, dir2 UP
+			faceAOPP = aoXNYZPP; faceAOPN = aoXNYZNP; faceAONN = aoXNYZNN; faceAONP = aoXNYZPN;
+		} else if (dir == ForgeDirection.EAST) {
+			// dir1 NORTH, dir2 UP
+			faceAOPP = aoXPYZPN; faceAOPN = aoXPYZNN; faceAONN = aoXPYZNP; faceAONP = aoXPYZPP;
+		}
+	}
+	
+	public void renderCrossedSideQuads(Double3 drawBase, ForgeDirection dir, double scale, double halfHeight, Double3 rendomVec, double offset, IIcon renderIcon, int uvRot, boolean noShading) {
+		Double3 facePP, faceNP, faceNormal, drawCenter;
+		
+		if (dir == ForgeDirection.UP) {
+			// special case for block top, we'll be rendering a LOT of those
+			facePP = new Double3(-scale, 0.0, scale);
+			faceNP = new Double3(scale, 0.0, scale);
+			faceNormal = new Double3(0.0, halfHeight, 0.0);
+			drawCenter = drawBase.add(faceNormal);
+			if (rendomVec != null) {
+				drawCenter = drawBase.add(faceNormal).add(rendomVec.scaleAxes(-offset, 0.0, offset));
+			}
+		} else {
+			facePP = new Double3(faceDir1[dir.ordinal()]).add(new Double3(faceDir2[dir.ordinal()])).scale(scale);
+			faceNP = new Double3(faceDir1[dir.ordinal()]).inverse().add(new Double3(faceDir2[dir.ordinal()])).scale(scale);
+			faceNormal = new Double3(dir).scale(halfHeight);
+			drawCenter = drawBase.add(faceNormal);
+			if (rendomVec != null) {
+				drawCenter = drawCenter.add(new Double3(faceDir1[dir.ordinal()]).scale(rendomVec.x).scale(offset))
+									   .add(new Double3(faceDir2[dir.ordinal()]).scale(rendomVec.z).scale(offset));
+			}
+		}
+		
+		if (Minecraft.isAmbientOcclusionEnabled() && !noShading) {
+			setShadingForFace(dir);
+			renderQuadWithShading(renderIcon, drawCenter, facePP, faceNormal, uvRot,			faceAOPP, faceAONN, faceAONN, faceAOPP);
+			renderQuadWithShading(renderIcon, drawCenter, facePP.inverse(), faceNormal, uvRot,	faceAONN, faceAOPP, faceAOPP, faceAONN);
+			renderQuadWithShading(renderIcon, drawCenter, faceNP, faceNormal, uvRot, 			faceAONP, faceAOPN, faceAOPN, faceAONP);
+			renderQuadWithShading(renderIcon, drawCenter, faceNP.inverse(), faceNormal, uvRot,	faceAOPN, faceAONP, faceAONP, faceAOPN);
+		} else {
+			renderQuad(renderIcon, drawCenter, facePP, faceNormal, uvRot);
+			renderQuad(renderIcon, drawCenter, facePP.inverse(), faceNormal, uvRot);
+			renderQuad(renderIcon, drawCenter, faceNP, faceNormal, uvRot);
+			renderQuad(renderIcon, drawCenter, faceNP.inverse(), faceNormal, uvRot);
+		}
+	}
+	
+	protected void renderCrossedBlockQuadsTranslate(Double3 blockCenter, double halfSize, Double3 offsetVec, IIcon crossLeafIcon, int uvRot, boolean isAirTop, boolean isAirBottom) {
+		Double3 drawCenter = blockCenter;
+		if (offsetVec != null) drawCenter = drawCenter.add(offsetVec);
+		Double3 horz1 = new Double3(halfSize, 0.0, halfSize);
+		Double3 horz2 = new Double3(halfSize, 0.0, -halfSize);
+		Double3 vert1 = new Double3(0.0, halfSize * 1.41, 0.0);
+		
+		renderCrossedBlockQuadsInternal(drawCenter, horz1, horz2, vert1, crossLeafIcon, uvRot, isAirTop, isAirBottom);
+	}
+	
+	protected void renderCrossedBlockQuadsSkew(Double3 blockCenter, double halfSize, Double3 offsetVec1, Double3 offsetVec2, IIcon crossLeafIcon, int uvRot, boolean isAirTop, boolean isAirBottom) {
+		Double3 horz1 = new Double3(halfSize, 0.0, halfSize).add(offsetVec1);
+		Double3 horz2 = new Double3(halfSize, 0.0, -halfSize).add(offsetVec2);
+		Double3 vert1 = new Double3(0.0, halfSize * 1.41, 0.0);
+		
+		renderCrossedBlockQuadsInternal(blockCenter, horz1, horz2, vert1, crossLeafIcon, uvRot, isAirTop, isAirBottom);
+	}
+	
+	private void renderCrossedBlockQuadsInternal(Double3 drawCenter, Double3 horz1, Double3 horz2, Double3 vert1, IIcon crossLeafIcon, int uvRot, boolean isAirTop, boolean isAirBottom) {
+		if (Minecraft.isAmbientOcclusionEnabled()) {
+			renderQuadWithShading(crossLeafIcon, drawCenter, horz1, vert1, uvRot,
+					isAirTop ? aoYPXZPP : aoZPXYPP, isAirTop ? aoYPXZNN : aoXNYZPN, isAirBottom ? aoYNXZNN : aoXNYZNN, isAirBottom ? aoYNXZPP : aoZPXYPN);
+			renderQuadWithShading(crossLeafIcon, drawCenter, horz1.inverse(), vert1, uvRot,
+					isAirTop ? aoYPXZNN : aoZNXYNP, isAirTop ? aoYPXZPP : aoXPYZPP, isAirBottom ? aoYNXZPP : aoXPYZNP, isAirBottom ? aoYNXZNN : aoZNXYNN);
+			renderQuadWithShading(crossLeafIcon, drawCenter, horz2, vert1, uvRot,
+					isAirTop ? aoYPXZPN : aoXPYZPN, isAirTop ? aoYPXZNP : aoZPXYNP, isAirBottom ? aoYNXZNP : aoZPXYNN, isAirBottom ? aoYNXZPN : aoXPYZNN);
+			renderQuadWithShading(crossLeafIcon, drawCenter, horz2.inverse(), vert1, uvRot,
+					isAirTop ? aoYPXZNP : aoXNYZPP, isAirTop ? aoYPXZPN : aoZNXYPP, isAirBottom ? aoYNXZPN : aoZNXYPN, isAirBottom ? aoYNXZNP : aoXNYZNP);
+		} else {
+			renderQuad(crossLeafIcon, drawCenter, horz1, vert1, uvRot);
+			renderQuad(crossLeafIcon, drawCenter, horz1.inverse(), vert1, uvRot);
+			renderQuad(crossLeafIcon, drawCenter, horz2, vert1, uvRot);
+			renderQuad(crossLeafIcon, drawCenter, horz2.inverse(), vert1, uvRot);
+		}
+	}
+	
+	@Override
+	public void renderFaceZNeg(Block block, double x, double y, double z, IIcon icon) {
+		super.renderFaceZNeg(block, x, y, z, icon);
+		saveShadingTopLeft(aoZNXYPP);
+		saveShadingTopRight(aoZNXYNP);
+		saveShadingBottomLeft(aoZNXYPN);
+		saveShadingBottomRight(aoZNXYNN);
+	}
+
+	@Override
+	public void renderFaceZPos(Block block, double x, double y, double z, IIcon icon) {
+		super.renderFaceZPos(block, x, y, z, icon);
+		saveShadingTopLeft(aoZPXYNP);
+		saveShadingTopRight(aoZPXYPP);
+		saveShadingBottomLeft(aoZPXYNN);
+		saveShadingBottomRight(aoZPXYPN);
+	}
+
+	@Override
+	public void renderFaceXNeg(Block block, double x, double y, double z, IIcon icon) {
+		super.renderFaceXNeg(block, x, y, z, icon);
+		saveShadingTopLeft(aoXNYZPN);
+		saveShadingTopRight(aoXNYZPP);
+		saveShadingBottomLeft(aoXNYZNN);
+		saveShadingBottomRight(aoXNYZNP);
+	}
+
+	@Override
+	public void renderFaceXPos(Block block, double x, double y, double z, IIcon icon) {
+		super.renderFaceXPos(block, x, y, z, icon);
+		saveShadingTopLeft(aoXPYZPP);
+		saveShadingTopRight(aoXPYZPN);
+		saveShadingBottomLeft(aoXPYZNP);
+		saveShadingBottomRight(aoXPYZNN);
+	}
+
+	@Override
+	public void renderFaceYNeg(Block block, double x, double y, double z, IIcon icon) {
+		super.renderFaceYNeg(block, x, y, z, icon);
+		saveShadingTopLeft(aoYNXZNP);
+		saveShadingTopRight(aoYNXZPP);
+		saveShadingBottomLeft(aoYNXZNN);
+		saveShadingBottomRight(aoYNXZPN);
+	}
+
+	@Override
+	public void renderFaceYPos(Block block, double x, double y, double z, IIcon icon) {
+		super.renderFaceYPos(block, x, y, z, icon);
+		saveShadingTopLeft(aoYPXZPP);
+		saveShadingTopRight(aoYPXZNP);
+		saveShadingBottomLeft(aoYPXZPN);
+		saveShadingBottomRight(aoYPXZNN);
+	}
+	
+	protected void saveShadingTopLeft(ShadingValues values) {
+		if (--values.passCounter != 0) return;
+		values.brightness = brightnessTopLeft;
+		values.red = colorRedTopLeft;
+		values.green = colorGreenTopLeft;
+		values.blue = colorBlueTopLeft;
+	}
+	
+	protected void saveShadingTopRight(ShadingValues values) {
+		if (--values.passCounter != 0) return;
+		values.brightness = brightnessTopRight;
+		values.red = colorRedTopRight;
+		values.green = colorGreenTopRight;
+		values.blue = colorBlueTopRight;
+	}
+	
+	protected void saveShadingBottomLeft(ShadingValues values) {
+		if (--values.passCounter != 0) return;
+		values.brightness = brightnessBottomLeft;
+		values.red = colorRedBottomLeft;
+		values.green = colorGreenBottomLeft;
+		values.blue = colorBlueBottomLeft;
+	}
+	
+	protected void saveShadingBottomRight(ShadingValues values) {
+		if (--values.passCounter != 0) return;
+		values.brightness = brightnessBottomRight;
+		values.red = colorRedBottomRight;
+		values.green = colorGreenBottomRight;
+		values.blue = colorBlueBottomRight;
+	}
+	
+	/** Set pass counter on all shading value objects.
+	 *  Used to collect AO values from a specific draw pass
+	 *  if the underlying renderer draws overlays 
+	 * @param value pass counter
+	 */
+	protected void setPassCounters(int value) {
+		aoXPYZPP.passCounter = value;
+		aoXPYZPN.passCounter = value;
+		aoXPYZNP.passCounter = value;
+		aoXPYZNN.passCounter = value;
+		aoXNYZPP.passCounter = value;
+		aoXNYZPN.passCounter = value;
+		aoXNYZNP.passCounter = value;
+		aoXNYZNN.passCounter = value;
+		aoYPXZPP.passCounter = value;
+		aoYPXZPN.passCounter = value;
+		aoYPXZNP.passCounter = value;
+		aoYPXZNN.passCounter = value;
+		aoYNXZPP.passCounter = value;
+		aoYNXZPN.passCounter = value;
+		aoYNXZNP.passCounter = value;
+		aoYNXZNN.passCounter = value;
+		aoZPXYPP.passCounter = value;
+		aoZPXYPN.passCounter = value;
+		aoZPXYNP.passCounter = value;
+		aoZPXYNN.passCounter = value;
+		aoZNXYPP.passCounter = value;
+		aoZNXYPN.passCounter = value;
+		aoZNXYNP.passCounter = value;
+		aoZNXYNN.passCounter = value;
+	}
+	
+	/** Render textured quad
+	 * @param icon texture to use
+	 * @param center center of quad
+	 * @param vec1 vector to the half-point of one of the sides
+	 * @param vec2 vector to half-point of side next to vec1
+	 * @param uvRot number of increments to rotate UV coordinates by
+	 */
+	protected void renderQuad(IIcon icon, Double3 center, Double3 vec1, Double3 vec2, int uvRot) {
+		Tessellator tessellator = Tessellator.instance;
+		tessellator.addVertexWithUV(center.x + vec1.x + vec2.x, center.y + vec1.y + vec2.y, center.z + vec1.z + vec2.z, icon.getInterpolatedU(uValues[uvRot & 3]), icon.getInterpolatedV(vValues[uvRot & 3]));
+		tessellator.addVertexWithUV(center.x - vec1.x + vec2.x, center.y - vec1.y + vec2.y, center.z - vec1.z + vec2.z, icon.getInterpolatedU(uValues[(uvRot + 1) & 3]), icon.getInterpolatedV(vValues[(uvRot + 1) & 3]));
+		tessellator.addVertexWithUV(center.x - vec1.x - vec2.x, center.y - vec1.y - vec2.y, center.z - vec1.z - vec2.z, icon.getInterpolatedU(uValues[(uvRot + 2) & 3]), icon.getInterpolatedV(vValues[(uvRot + 2) & 3]));
+		tessellator.addVertexWithUV(center.x + vec1.x - vec2.x, center.y + vec1.y - vec2.y, center.z + vec1.z - vec2.z, icon.getInterpolatedU(uValues[(uvRot + 3) & 3]), icon.getInterpolatedV(vValues[(uvRot + 3) & 3]));
+	}
+	
+	/** Render textured quad using AO information
+	 * @param icon texture to use
+	 * @param center center of quad
+	 * @param vec1 vector to the half-point of one of the sides
+	 * @param vec2 vector to half-point of side next to vec1
+	 * @param uvRot number of increments to rotate UV coordinates by
+	 * @param aoPP AO values for vertex at (+vec1, +vec2)
+	 * @param aoNP AO values for vertex at (-vec1, +vec2)
+	 * @param aoNN AO values for vertex at (-vec1, -vec2)
+	 * @param aoPN AO values for vertex at (+vec1, -vec2) 
+	 */
+	protected void renderQuadWithShading(IIcon icon, Double3 center, Double3 vec1, Double3 vec2, int uvRot, ShadingValues aoPP, ShadingValues aoNP, ShadingValues aoNN, ShadingValues aoPN) {
+		Tessellator tessellator = Tessellator.instance;
+		tessellator.setBrightness(aoPP.brightness);
+		tessellator.setColorOpaque_F(aoPP.red, aoPP.green, aoPP.blue);
+		tessellator.addVertexWithUV(center.x + vec1.x + vec2.x, center.y + vec1.y + vec2.y, center.z + vec1.z + vec2.z, icon.getInterpolatedU(uValues[uvRot & 3]), icon.getInterpolatedV(vValues[uvRot & 3]));
+		tessellator.setBrightness(aoNP.brightness);
+		tessellator.setColorOpaque_F(aoNP.red, aoNP.green, aoNP.blue);
+		tessellator.addVertexWithUV(center.x - vec1.x + vec2.x, center.y - vec1.y + vec2.y, center.z - vec1.z + vec2.z, icon.getInterpolatedU(uValues[(uvRot + 1) & 3]), icon.getInterpolatedV(vValues[(uvRot + 1) & 3]));
+		tessellator.setBrightness(aoNN.brightness);
+		tessellator.setColorOpaque_F(aoNN.red, aoNN.green, aoNN.blue);
+		tessellator.addVertexWithUV(center.x - vec1.x - vec2.x, center.y - vec1.y - vec2.y, center.z - vec1.z - vec2.z, icon.getInterpolatedU(uValues[(uvRot + 2) & 3]), icon.getInterpolatedV(vValues[(uvRot + 2) & 3]));
+		tessellator.setBrightness(aoPN.brightness);
+		tessellator.setColorOpaque_F(aoPN.red, aoPN.green, aoPN.blue);
+		tessellator.addVertexWithUV(center.x + vec1.x - vec2.x, center.y + vec1.y - vec2.y, center.z + vec1.z - vec2.z, icon.getInterpolatedU(uValues[(uvRot + 3) & 3]), icon.getInterpolatedV(vValues[(uvRot + 3) & 3]));
+	}
+	
+	protected int getBrightness(Block block, int x, int y, int z) {
+		return block.getMixedBrightnessForBlock(blockAccess, x, y, z);
+	}
+}

src/main/java/mods/betterfoliage/client/render/impl/EntityFXFallingLeaves.java

@@ -0,0 +1,132 @@
+package mods.betterfoliage.client.render.impl;
+
+import java.awt.Color;
+
+import mods.betterfoliage.client.BetterFoliageClient;
+import mods.betterfoliage.common.config.Config;
+import mods.betterfoliage.common.util.Double3;
+import net.minecraft.block.Block;
+import net.minecraft.client.particle.EntityFX;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.util.IIcon;
+import net.minecraft.util.MathHelper;
+import net.minecraft.world.World;
+import net.minecraftforge.common.util.ForgeDirection;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+@SideOnly(Side.CLIENT)
+public class EntityFXFallingLeaves extends EntityFX {
+
+	protected static double[] cos = new double[64];
+	protected static double[] sin = new double[64];
+	
+	static {
+		for (int idx = 0; idx < 64; idx++) {
+			cos[idx] = Math.cos(2.0 * Math.PI / 64.0 * idx);
+			sin[idx] = Math.sin(2.0 * Math.PI / 64.0 * idx);
+		}
+	}
+	
+	public static float biomeBrightnessMultiplier = 0.5f;
+	public boolean wasOnGround = false;
+	public boolean isMirrored;
+	public int particleRotation = 0;
+	public boolean rotationPositive = true;
+	
+	public EntityFXFallingLeaves(World world, int x, int y, int z) {
+		super(world, x + 0.5, y, z + 0.5);
+		particleMaxAge = MathHelper.floor_double((0.6 + 0.4 * rand.nextDouble()) * Config.leafFXLifetime * 20.0);
+		isMirrored = (rand.nextInt() & 1) == 1;
+		motionY = -Config.leafFXSpeed;
+		particleRotation = rand.nextInt(64);
+		
+		particleScale = (float) Config.leafFXSize;
+		particleIcon = BetterFoliageClient.leafParticles.icons.get(rand.nextInt(1024));
+		
+		Block block = world.getBlock(x, y, z);
+		IIcon blockIcon = block.getIcon(world, x, y, z, ForgeDirection.DOWN.ordinal());
+		calculateParticleColor(BetterFoliageClient.leafParticles.getColor(blockIcon), block.colorMultiplier(world, x, y, z));
+	}
+
+	@Override
+	public void onUpdate() {
+		super.onUpdate();
+		
+		particleScale = (float) Config.leafFXSize;
+		if (rand.nextFloat() > 0.95f) rotationPositive = !rotationPositive;
+		if (particleAge > particleMaxAge - 20) particleAlpha = 0.05f * (particleMaxAge - particleAge);
+		
+		if (onGround || wasOnGround) {
+			motionX = 0.0;
+			motionZ = 0.0;
+			motionZ = 0.0;
+			if (!wasOnGround) {
+				particleAge = Math.max(particleAge, particleMaxAge - 20);
+			}
+			wasOnGround = true;
+		} else {
+			motionX = (BetterFoliageClient.wind.currentX + cos[particleRotation] * Config.leafFXPerturb) * Config.leafFXSpeed;
+			motionZ = (BetterFoliageClient.wind.currentZ + sin[particleRotation] * Config.leafFXPerturb) * Config.leafFXSpeed;
+			motionY = -Config.leafFXSpeed;
+			particleRotation = (particleRotation + (rotationPositive ? 1 : -1)) & 63;
+		}
+	}
+
+	@Override
+    public void renderParticle(Tessellator tessellator, float partialTickTime, float rotX, float rotZ, float rotYZ, float rotXY, float rotXZ)
+    {
+        float minU = isMirrored ? particleIcon.getMinU() : particleIcon.getMaxU();
+        float maxU = isMirrored ? particleIcon.getMaxU() : particleIcon.getMinU();
+        float minV = particleIcon.getMinV();
+        float maxV = particleIcon.getMaxV();
+        float scale = 0.1F * this.particleScale;
+        
+        Double3 center = new Double3(prevPosX + (posX - prevPosX) * partialTickTime - interpPosX, 
+        							 prevPosY + (posY - prevPosY) * partialTickTime - interpPosY,
+        							 prevPosZ + (posZ - prevPosZ) * partialTickTime - interpPosZ);
+        Double3 vec1 = new Double3(rotX + rotXY, rotZ, rotYZ + rotXZ).scale(scale);
+        Double3 vec2 = new Double3(rotX - rotXY, -rotZ, rotYZ - rotXZ).scale(scale);
+        Double3 vec1Rot = vec1.scale(cos[particleRotation]).add(vec2.scale(sin[particleRotation]));
+        Double3 vec2Rot = vec1.scale(-sin[particleRotation]).add(vec2.scale(cos[particleRotation]));
+        
+        tessellator.setColorRGBA_F(this.particleRed, this.particleGreen, this.particleBlue, this.particleAlpha);
+        addVertex(tessellator, center.sub(vec1Rot), maxU, maxV);
+        addVertex(tessellator, center.sub(vec2Rot), maxU, minV);
+        addVertex(tessellator, center.add(vec1Rot), minU, minV);
+        addVertex(tessellator, center.add(vec2Rot), minU, maxV);
+    }
+    
+	protected void addVertex(Tessellator tessellator, Double3 coord, double u, double v) {
+		tessellator.addVertexWithUV(coord.x, coord.y, coord.z, u, v);
+	}
+	/** Calculates and sets the color of the particle by blending the average color of the block texture with the current biome color
+	 *  Blending is done in HSB color space, weighted by the relative saturation of the colors
+	 * @param textureAvgColor average color of the block texture
+	 * @param blockColor biome color at the spawning block
+	 */
+	public void calculateParticleColor(int textureAvgColor, int blockColor) {
+		float[] hsbTexture = Color.RGBtoHSB((textureAvgColor >> 16) & 0xFF, (textureAvgColor >> 8) & 0xFF, textureAvgColor & 0xFF, null);
+		float[] hsbBlock = Color.RGBtoHSB((blockColor >> 16) & 0xFF, (blockColor >> 8) & 0xFF, blockColor & 0xFF, null);
+		
+		float weightTex = hsbTexture[1] / (hsbTexture[1] + hsbBlock[1]);
+		float weightBlock = 1.0f - weightTex;
+		
+		// avoid circular average for hue for performance reasons
+		// one of the color components should dominate anyway
+		float h = weightTex * hsbTexture[0] + weightBlock * hsbBlock[0];
+		float s = weightTex * hsbTexture[1] + weightBlock * hsbBlock[1];
+		float b = weightTex * hsbTexture[2] + weightBlock * hsbBlock[2] * biomeBrightnessMultiplier;
+		int particleColor = Color.HSBtoRGB(h, s, b);
+		
+		particleBlue = (particleColor & 0xFF) / 256.0f;
+		particleGreen = ((particleColor >> 8) & 0xFF) / 256.0f;
+		particleRed = ((particleColor >> 16) & 0xFF) / 256.0f;
+	}
+	
+	@Override
+	public int getFXLayer() {
+		return 1;
+	}
+
+}

src/main/java/mods/betterfoliage/client/render/impl/RenderBlockBetterAlgae.java

@@ -0,0 +1,85 @@
+package mods.betterfoliage.client.render.impl;
+
+import java.util.Random;
+
+import mods.betterfoliage.BetterFoliage;
+import mods.betterfoliage.client.render.IRenderBlockDecorator;
+import mods.betterfoliage.client.render.IconSet;
+import mods.betterfoliage.client.render.RenderBlockAOBase;
+import mods.betterfoliage.common.config.Config;
+import mods.betterfoliage.common.util.Double3;
+import net.minecraft.block.Block;
+import net.minecraft.block.material.Material;
+import net.minecraft.client.renderer.RenderBlocks;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.util.IIcon;
+import net.minecraft.util.MathHelper;
+import net.minecraft.world.IBlockAccess;
+import net.minecraft.world.gen.NoiseGeneratorSimplex;
+import net.minecraftforge.client.event.TextureStitchEvent;
+import net.minecraftforge.common.util.ForgeDirection;
+import net.minecraftforge.event.world.WorldEvent;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+@SideOnly(Side.CLIENT)
+public class RenderBlockBetterAlgae extends RenderBlockAOBase implements IRenderBlockDecorator {
+
+	public IconSet algaeIcons = new IconSet("bettergrassandleaves", "better_algae_%d");
+	public NoiseGeneratorSimplex noise;
+	
+	public boolean isBlockAccepted(IBlockAccess blockAccess, int x, int y, int z, Block block, int original) {
+		if (!Config.algaeEnabled) return false;
+		if (!Config.dirt.matchesID(block)) return false;
+		if (!Config.algaeBiomeList.contains(blockAccess.getBiomeGenForCoords(x, z).biomeID)) return false;
+		if (blockAccess.getBlock(x, y + 1, z).getMaterial() != Material.water) return false;
+		if (blockAccess.getBlock(x, y + 2, z).getMaterial() != Material.water) return false;
+		int terrainVariation = MathHelper.floor_double((noise.func_151605_a(x, z) + 1.0) * 32.0);
+		return terrainVariation < Config.algaePopulation;
+	}
+	
+	public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId, RenderBlocks renderer) {
+		// store world for later use
+		blockAccess = world;
+		
+		// use original renderer for block breaking overlay
+		if (renderer.hasOverrideBlockTexture()) {
+			renderer.setRenderBoundsFromBlock(block);
+			renderer.renderStandardBlock(block, x, y, z);
+			return true;
+		}
+		
+		// render dirt block
+		setPassCounters(1);
+		setRenderBoundsFromBlock(block);
+		renderStandardBlock(block, x, y, z);
+		
+		int variation = getSemiRandomFromPos(x, y, z, 0);
+		int heightVariation = getSemiRandomFromPos(x, y, z, 1);
+		
+		IIcon renderIcon = algaeIcons.get(variation);
+		if (renderIcon == null) return true;
+		
+		double scale = Config.algaeSize * 0.5;
+		double halfHeight = 0.5 * (Config.algaeHeightMin + pRand[heightVariation] * (Config.algaeHeightMax - Config.algaeHeightMin));
+		Tessellator.instance.setBrightness(getBrightness(block, x, y + 1, z));
+		renderCrossedSideQuads(new Double3(x + 0.5, y + 1.0 - 0.125 * halfHeight, z + 0.5), ForgeDirection.UP, scale, halfHeight, pRot[variation], Config.algaeHOffset, renderIcon, 0, false);
+		
+		return true;
+	}
+	
+	@SubscribeEvent
+	public void handleTextureReload(TextureStitchEvent.Pre event) {
+		if (event.map.getTextureType() != 0) return;
+		
+		algaeIcons.registerIcons(event.map);
+		BetterFoliage.log.info(String.format("Found %d algae textures", algaeIcons.numLoaded));
+	}
+	
+	@SubscribeEvent
+	public void handleWorldLoad(WorldEvent.Load event) {
+		noise = new NoiseGeneratorSimplex(new Random(event.world.getWorldInfo().getSeed() + 1));
+	}
+	
+}

src/main/java/mods/betterfoliage/client/render/impl/RenderBlockBetterCactus.java

@@ -0,0 +1,96 @@
+package mods.betterfoliage.client.render.impl;
+
+import mods.betterfoliage.BetterFoliage;
+import mods.betterfoliage.client.render.FakeRenderBlockAOBase;
+import mods.betterfoliage.client.render.IRenderBlockDecorator;
+import mods.betterfoliage.client.render.IconSet;
+import mods.betterfoliage.common.config.Config;
+import mods.betterfoliage.common.util.Double3;
+import net.minecraft.block.Block;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.RenderBlocks;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.init.Blocks;
+import net.minecraft.util.IIcon;
+import net.minecraft.world.IBlockAccess;
+import net.minecraftforge.client.event.TextureStitchEvent;
+import net.minecraftforge.common.util.ForgeDirection;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+@SideOnly(Side.CLIENT)
+public class RenderBlockBetterCactus extends FakeRenderBlockAOBase implements IRenderBlockDecorator {
+
+	public IIcon cactusRoundIcon;
+	public IconSet cactusSideIcons = new IconSet("bettergrassandleaves", "better_cactus_arm_%d");
+	
+	/** Possible directions for cactus side growth*/
+	public static ForgeDirection[] cactusDirections = new ForgeDirection[] { ForgeDirection.NORTH, ForgeDirection.SOUTH, ForgeDirection.EAST, ForgeDirection.WEST};
+	
+	/** Inner radius of cactus stem */
+	public static double cactusRadius = 0.4375;
+	
+	public boolean isBlockAccepted(IBlockAccess blockAccess, int x, int y, int z, Block block, int original) {
+		return Config.cactusEnabled && block == Blocks.cactus;
+	}
+	
+	public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId, RenderBlocks renderer) {
+		// store world for later use
+		blockAccess = world;
+		
+		// use original renderer for block breaking overlay
+		if (renderer.hasOverrideBlockTexture()) {
+			renderer.renderBlockCactus(block, x, y, z);
+			return true;
+		}
+		
+		// render cactus center
+		setPassCounters(1);
+		renderStandardBlock(block, x, y, z);
+		
+		Double3 blockCenter = new Double3(x + 0.5, y + 0.5, z + 0.5);
+		Tessellator.instance.setBrightness(getBrightness(block,x, y, z));
+		renderCactusCore(block.getBlockTextureFromSide(ForgeDirection.UP.ordinal()),
+						 block.getBlockTextureFromSide(ForgeDirection.NORTH.ordinal()),
+						 blockCenter, 0);
+		
+		// render side growth
+		ForgeDirection drawDirection = cactusDirections[getSemiRandomFromPos(x, y, z, 0) % 4];
+		int iconVariation = getSemiRandomFromPos(x, y, z, 1);
+		Double3 drawBase = blockCenter.add(new Double3(drawDirection).scale(cactusRadius));
+		
+		Tessellator.instance.setBrightness(getBrightness(block, x, y, z));
+		if (cactusSideIcons.hasIcons()) renderCrossedSideQuads(drawBase, drawDirection, 0.5, 0.5, pRot[iconVariation], 0.2, cactusSideIcons.get(iconVariation), 0, false);
+		renderCrossedBlockQuadsSkew(blockCenter, 0.65,
+									pRot[iconVariation].scaleAxes(0.1, 0.0, 0.1),
+									pRot[(iconVariation + 1) & 63].scaleAxes(0.1, 0.0, 0.1),
+									cactusRoundIcon, iconVariation, false, false);
+		return true;
+	}
+
+	protected void renderCactusCore(IIcon topIcon, IIcon sideIcon, Double3 blockCenter, int sideUvRot) {
+		if (Minecraft.isAmbientOcclusionEnabled()) {
+			renderQuadWithShading(sideIcon, blockCenter.add(cactusRadius, 0.0, 0.0), new Double3(0.0, 0.0, -0.5), new Double3(0.0, 0.5, 0.0), sideUvRot, aoXPYZPN, aoXPYZPP, aoXPYZNP, aoXPYZNN);
+			renderQuadWithShading(sideIcon, blockCenter.add(-cactusRadius, 0.0, 0.0), new Double3(0.0, 0.0, 0.5), new Double3(0.0, 0.5, 0.0), sideUvRot, aoXNYZPP, aoXNYZPN, aoXNYZNN, aoXNYZNP);
+			renderQuadWithShading(sideIcon, blockCenter.add(0.0, 0.0, cactusRadius), new Double3(0.5, 0.0, 0.0), new Double3(0.0, 0.5, 0.0), sideUvRot, aoZPXYPP, aoZPXYNP, aoZPXYNN, aoZPXYPN);
+			renderQuadWithShading(sideIcon, blockCenter.add(0.0, 0.0, -cactusRadius), new Double3(-0.5, 0.0, 0.0), new Double3(0.0, 0.5, 0.0), sideUvRot, aoZNXYNP, aoZNXYPP, aoZNXYPN, aoZNXYNN);
+			renderQuadWithShading(topIcon, blockCenter.add(0.0, 0.5, 0.0), new Double3(-0.5, 0.0, 0.0), new Double3(0.0, 0.0, 0.5), 0, aoYPXZNP, aoYPXZPP, aoYPXZPN, aoYPXZNN);
+		} else {
+			renderQuad(sideIcon, blockCenter.add(cactusRadius, 0.0, 0.0), new Double3(0.0, 0.0, -0.5), new Double3(0.0, 0.5, 0.0), sideUvRot);
+			renderQuad(sideIcon, blockCenter.add(-cactusRadius, 0.0, 0.0), new Double3(0.0, 0.0, 0.5), new Double3(0.0, 0.5, 0.0), sideUvRot);
+			renderQuad(sideIcon, blockCenter.add(0.0, 0.0, cactusRadius), new Double3(0.5, 0.0, 0.0), new Double3(0.0, 0.5, 0.0), sideUvRot);
+			renderQuad(sideIcon, blockCenter.add(0.0, 0.0, -cactusRadius), new Double3(-0.5, 0.0, 0.0), new Double3(0.0, 0.5, 0.0), sideUvRot);
+			renderQuad(topIcon, blockCenter.add(0.0, 0.5, 0.0), new Double3(-0.5, 0.0, 0.0), new Double3(0.0, 0.0, 0.5), 0);
+		}
+	}
+	
+	@SubscribeEvent
+	public void handleTextureReload(TextureStitchEvent.Pre event) {
+		if (event.map.getTextureType() != 0) return;
+		
+		cactusRoundIcon = event.map.registerIcon("bettergrassandleaves:better_cactus");
+		cactusSideIcons.registerIcons(event.map);
+		BetterFoliage.log.info(String.format("Found %d cactus arm textures", cactusSideIcons.numLoaded));
+	}
+}

src/main/java/mods/betterfoliage/client/render/impl/RenderBlockBetterCoral.java

@@ -0,0 +1,95 @@
+package mods.betterfoliage.client.render.impl;
+
+import java.util.Random;
+
+import mods.betterfoliage.BetterFoliage;
+import mods.betterfoliage.client.render.IRenderBlockDecorator;
+import mods.betterfoliage.client.render.IconSet;
+import mods.betterfoliage.client.render.RenderBlockAOBase;
+import mods.betterfoliage.common.config.Config;
+import mods.betterfoliage.common.util.Double3;
+import net.minecraft.block.Block;
+import net.minecraft.block.material.Material;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.RenderBlocks;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.init.Blocks;
+import net.minecraft.util.IIcon;
+import net.minecraft.util.MathHelper;
+import net.minecraft.world.IBlockAccess;
+import net.minecraft.world.gen.NoiseGeneratorSimplex;
+import net.minecraftforge.client.event.TextureStitchEvent;
+import net.minecraftforge.common.util.ForgeDirection;
+import net.minecraftforge.event.world.WorldEvent;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+
+public class RenderBlockBetterCoral extends RenderBlockAOBase implements IRenderBlockDecorator {
+
+	public IconSet coralCrustIcons = new IconSet("bettergrassandleaves", "better_crust_%d");
+	public IconSet coralCrossIcons = new IconSet("bettergrassandleaves", "better_coral_%d");
+	public NoiseGeneratorSimplex noise;
+	
+	public boolean isBlockAccepted(IBlockAccess blockAccess, int x, int y, int z, Block block, int original) {
+		if (!Config.coralEnabled) return false;
+		if (block != Blocks.sand) return false;
+		if (!Config.coralBiomeList.contains(blockAccess.getBiomeGenForCoords(x, z).biomeID)) return false;
+		int terrainVariation = MathHelper.floor_double((noise.func_151605_a(x * 0.1, z * 0.1) + 1.0) * 32.0);
+		return terrainVariation < Config.coralPopulation;
+	}
+	
+	public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId, RenderBlocks renderer) {
+		blockAccess = world;
+		renderWorldBlockBase(1, world, x, y, z, block, modelId, renderer);
+		
+		Double3 blockCenter = new Double3(x + 0.5, y + 0.5, z + 0.5);
+		double offset = pRand[getSemiRandomFromPos(x, y, z, 6)] * Config.coralVOffset;
+		double halfSize = Config.coralSize * 0.5;
+		double halfCrustSize = Config.coralCrustSize * 0.5;
+		
+		Tessellator.instance.setBrightness(getBrightness(block, x, y, z));
+		for (ForgeDirection dir : ForgeDirection.VALID_DIRECTIONS) {
+			if (blockAccess.getBlock(x + dir.offsetX, y + dir.offsetY, z + dir.offsetZ).getMaterial() != Material.water) continue;
+			if (blockAccess.isAirBlock(x + dir.offsetX, y + dir.offsetY + 1, z + dir.offsetZ)) continue;
+				
+			int variation = getSemiRandomFromPos(x, y, z, dir.ordinal());
+			if (variation < Config.coralChance) {
+				IIcon crustIcon = coralCrustIcons.get(variation);
+				IIcon coralIcon = coralCrossIcons.get(variation);
+				if (crustIcon != null) renderCoralCrust(blockCenter, dir, offset, halfCrustSize, crustIcon, variation);
+				if (coralIcon != null) renderCrossedSideQuads(blockCenter.add(new Double3(dir).scale(0.5)), dir, 
+														      halfSize, halfSize, 
+														      pRot[variation], Config.coralHOffset,
+														      coralIcon, 0, false);
+			}
+		}
+		
+		return true;
+	}
+	
+	protected void renderCoralCrust(Double3 blockCenter, ForgeDirection dir, double offset, double scale, IIcon icon, int uvRot) {
+		Double3 face1 = new Double3(faceDir1[dir.ordinal()]).scale(scale);
+		Double3 face2 = new Double3(faceDir2[dir.ordinal()]).scale(scale);
+		Double3 drawCenter = blockCenter.add(new Double3(dir).scale(0.5 + offset));
+		if (Minecraft.isAmbientOcclusionEnabled()) {
+			setShadingForFace(dir);
+			renderQuadWithShading(icon, drawCenter, face1, face2, uvRot, faceAOPP, faceAONP, faceAONN, faceAOPN);
+		} else {
+			renderQuad(icon, drawCenter, face1, face2, uvRot);
+		}
+	}
+	
+	@SubscribeEvent
+	public void handleTextureReload(TextureStitchEvent.Pre event) {
+		if (event.map.getTextureType() != 0) return;
+		
+		coralCrustIcons.registerIcons(event.map);
+		coralCrossIcons.registerIcons(event.map);
+		BetterFoliage.log.info(String.format("Found %d coral crust textures", coralCrustIcons.numLoaded));
+		BetterFoliage.log.info(String.format("Found %d coral textures", coralCrossIcons.numLoaded));
+	}
+	
+	@SubscribeEvent
+	public void handleWorldLoad(WorldEvent.Load event) {
+		noise = new NoiseGeneratorSimplex(new Random(event.world.getWorldInfo().getSeed() + 2));
+	}
+}

src/main/java/mods/betterfoliage/client/render/impl/RenderBlockBetterGrass.java

@@ -0,0 +1,129 @@
+package mods.betterfoliage.client.render.impl;
+
+import mods.betterfoliage.BetterFoliage;
+import mods.betterfoliage.client.ShadersModIntegration;
+import mods.betterfoliage.client.render.IRenderBlockDecorator;
+import mods.betterfoliage.client.render.IconSet;
+import mods.betterfoliage.client.render.RenderBlockAOBase;
+import mods.betterfoliage.common.config.Config;
+import mods.betterfoliage.common.util.Double3;
+import net.minecraft.block.Block;
+import net.minecraft.client.renderer.RenderBlocks;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.init.Blocks;
+import net.minecraft.util.IIcon;
+import net.minecraft.world.IBlockAccess;
+import net.minecraftforge.client.event.TextureStitchEvent;
+import net.minecraftforge.common.util.ForgeDirection;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+@SideOnly(Side.CLIENT)
+public class RenderBlockBetterGrass extends RenderBlockAOBase implements IRenderBlockDecorator {
+
+	public IconSet grassIcons = new IconSet("bettergrassandleaves", "better_grass_long_%d");
+	public IconSet snowGrassIcons = new IconSet("bettergrassandleaves", "better_grass_snowed_%d");
+	public IIcon grassGenIcon;
+	public IIcon snowGrassGenIcon;
+	
+	protected IIcon grassTopIcon;
+	protected boolean connectXP, connectXN, connectZP, connectZN;
+	
+	public boolean isBlockAccepted(IBlockAccess blockAccess, int x, int y, int z, Block block, int original) {
+		return Config.grass.matchesID(block);
+	}
+	
+	public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId, RenderBlocks renderer) {
+		blockAccess = world;
+		
+		// check for connected grass
+		checkConnectedGrass(x, y, z);
+		grassTopIcon = block.getIcon(blockAccess, x, y, z, ForgeDirection.UP.ordinal());
+		
+		renderWorldBlockBase(1, world, x, y, z, block, modelId, renderer);
+		if (!Config.grassEnabled) return true;
+		
+		boolean isSnowTop = blockAccess.getBlock(x, y + 1, z) == Blocks.snow_layer;
+		boolean isAirTop = blockAccess.isAirBlock(x, y + 1, z);
+		
+		if (isSnowTop || isAirTop) {
+			// render short grass
+			int iconVariation = getSemiRandomFromPos(x, y, z, 0);
+			int heightVariation = getSemiRandomFromPos(x, y, z, 1);
+			
+			double scale = Config.grassSize * 0.5;
+			double halfHeight = 0.5 * (Config.grassHeightMin + pRand[heightVariation] * (Config.grassHeightMax - Config.grassHeightMin));
+			
+			IIcon shortGrassIcon = null;
+			if (isSnowTop) {
+				// clear biome colors
+				aoYPXZNN.setGray(0.9f); aoYPXZNP.setGray(0.9f); aoYPXZPN.setGray(0.9f); aoYPXZPP.setGray(0.9f);
+				Tessellator.instance.setColorOpaque(230, 230, 230);
+				shortGrassIcon = Config.grassUseGenerated ? snowGrassGenIcon : snowGrassIcons.get(iconVariation);
+			} else {
+				Tessellator.instance.setColorOpaque_I(block.colorMultiplier(blockAccess, x, y, z));
+				shortGrassIcon = Config.grassUseGenerated ? grassGenIcon : grassIcons.get(iconVariation);
+			}
+			if (shortGrassIcon == null) return true;
+			
+			ShadersModIntegration.startGrassQuads();
+			Tessellator.instance.setBrightness(getBrightness(block, x, y + 1, z));
+			renderCrossedSideQuads(new Double3(x + 0.5, y + 1.0 + (isSnowTop ? 0.0625 : 0.0), z + 0.5), ForgeDirection.UP, scale, halfHeight, pRot[iconVariation], Config.grassHOffset, shortGrassIcon, 0, false);
+		}
+		return true;
+	}
+
+	protected void checkConnectedGrass(int x, int y, int z) {
+		Block blockBelow = blockAccess.getBlock(x, y - 1, z);
+		if (Config.ctxGrassAggressiveEnabled && (Config.grass.matchesID(blockBelow) || Config.dirt.matchesID(blockBelow))) {
+			connectXP = true;
+			connectXN = true;
+			connectZP = true;
+			connectZN = true;
+		} else if (Config.ctxGrassClassicEnabled) {
+			connectXP = Config.grass.matchesID(blockAccess.getBlock(x + 1, y - 1, z));
+			connectXN = Config.grass.matchesID(blockAccess.getBlock(x - 1, y - 1, z));
+			connectZP = Config.grass.matchesID(blockAccess.getBlock(x, y - 1, z + 1));
+			connectZN = Config.grass.matchesID(blockAccess.getBlock(x, y - 1, z - 1));
+		} else {
+			connectXP = false;
+			connectXN = false;
+			connectZP = false;
+			connectZN = false;
+		}
+	}
+	
+	@Override
+	public void renderFaceZNeg(Block block, double x, double y, double z, IIcon icon) {
+		super.renderFaceZNeg(block, x, y, z, connectZN ? grassTopIcon : icon);
+	}
+
+	@Override
+	public void renderFaceZPos(Block block, double x, double y, double z, IIcon icon) {
+		super.renderFaceZPos(block, x, y, z, connectZP ? grassTopIcon : icon);
+	}
+
+	@Override
+	public void renderFaceXNeg(Block block, double x, double y, double z, IIcon icon) {
+		super.renderFaceXNeg(block, x, y, z, connectXN ? grassTopIcon : icon);
+	}
+
+	@Override
+	public void renderFaceXPos(Block block, double x, double y, double z, IIcon icon) {
+		super.renderFaceXPos(block, x, y, z, connectXP ? grassTopIcon : icon);
+	}
+
+	@SubscribeEvent
+	public void handleTextureReload(TextureStitchEvent.Pre event) {
+		if (event.map.getTextureType() != 0) return;
+		
+		grassIcons.registerIcons(event.map);
+		snowGrassIcons.registerIcons(event.map);
+		grassGenIcon = event.map.registerIcon("bf_shortgrass:minecraft:tallgrass");
+		snowGrassGenIcon = event.map.registerIcon("bf_shortgrass_snow:minecraft:tallgrass");
+		BetterFoliage.log.info(String.format("Found %d short grass textures", grassIcons.numLoaded));
+		BetterFoliage.log.info(String.format("Found %d snowy grass textures", snowGrassIcons.numLoaded));
+	}
+
+}

src/main/java/mods/betterfoliage/client/render/impl/RenderBlockBetterLeaves.java

@@ -0,0 +1,89 @@
+package mods.betterfoliage.client.render.impl;
+
+import mods.betterfoliage.BetterFoliage;
+import mods.betterfoliage.client.BetterFoliageClient;
+import mods.betterfoliage.client.render.IRenderBlockDecorator;
+import mods.betterfoliage.client.render.RenderBlockAOBase;
+import mods.betterfoliage.common.config.Config;
+import mods.betterfoliage.common.util.Double3;
+import net.minecraft.block.Block;
+import net.minecraft.block.material.Material;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.RenderBlocks;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
+import net.minecraft.init.Blocks;
+import net.minecraft.util.IIcon;
+import net.minecraft.world.IBlockAccess;
+import net.minecraftforge.common.util.ForgeDirection;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+@SideOnly(Side.CLIENT)
+public class RenderBlockBetterLeaves extends RenderBlockAOBase implements IRenderBlockDecorator {
+	
+	public boolean isBlockAccepted(IBlockAccess blockAccess, int x, int y, int z, Block block, int original) {
+		if (!Config.leavesEnabled) return false;
+		if (original > 0 && original < 42) return false;
+		return Config.leaves.matchesID(block) && !isBlockSurrounded(blockAccess, x, y, z);
+	}
+	
+	public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId, RenderBlocks renderer) {
+		blockAccess = world;
+		renderWorldBlockBase(1, world, x, y, z, block, modelId, renderer);
+
+		// find generated texture to render with, assume the
+		// "true" texture of the block is the one on the north size
+		TextureAtlasSprite blockLeafIcon = null;
+		try {
+			blockLeafIcon = (TextureAtlasSprite) block.getIcon(world, x, y, z, ForgeDirection.NORTH.ordinal());
+		} catch (ClassCastException e) {
+		}
+		
+		if (blockLeafIcon == null) {
+			BetterFoliage.log.debug(String.format("null leaf texture, x:%d, y:%d, z:%d, meta:%d, block:%s", x, y, z, blockAccess.getBlockMetadata(x, y, z), block.getClass().getName()));
+			return true;
+		}
+		IIcon crossLeafIcon = Minecraft.getMinecraft().getTextureMapBlocks().getAtlasSprite(BetterFoliageClient.leafGenerator.domainName + ":" + blockLeafIcon.getIconName());
+		if (crossLeafIcon == null) {
+			return true;
+		}
+		
+		int offsetVariation = getSemiRandomFromPos(x, y, z, 0);
+		int uvVariation = getSemiRandomFromPos(x, y, z, 1);
+		double halfSize = 0.5 * Config.leavesSize;
+		boolean isAirTop = y == 255 || blockAccess.isAirBlock(x, y + 1, z);
+		boolean isAirBottom = y == 0 || blockAccess.isAirBlock(x, y - 1, z);
+		
+		Tessellator.instance.setBrightness(isAirTop ? getBrightness(block, x, y + 1, z) : (isAirBottom ? getBrightness(block, x, y - 1, z) : getBrightness(block, x, y, z)));
+		Tessellator.instance.setColorOpaque_I(block.colorMultiplier(blockAccess, x, y, z));
+		
+		if (Config.leavesSkew) {
+			renderCrossedBlockQuadsSkew(new Double3(x + 0.5, y + 0.5, z + 0.5), halfSize, 
+										pRot[offsetVariation].scaleAxes(Config.leavesHOffset, Config.leavesVOffset, Config.leavesHOffset),
+										pRot[(offsetVariation + 1) & 63].scaleAxes(Config.leavesHOffset, Config.leavesVOffset, Config.leavesHOffset),
+										crossLeafIcon, uvVariation, isAirTop, isAirBottom);
+		} else {
+			renderCrossedBlockQuadsTranslate(new Double3(x + 0.5, y + 0.5, z + 0.5), halfSize, 
+											 pRot[offsetVariation].scaleAxes(Config.leavesHOffset, Config.leavesVOffset, Config.leavesHOffset),
+											 crossLeafIcon, uvVariation, isAirTop, isAirBottom);
+		}
+
+
+		return true;
+	}
+
+	protected boolean isBlockSurrounded(IBlockAccess blockAccess, int x, int y, int z) {
+		if (isBlockNonSurrounding(blockAccess.getBlock(x + 1, y, z))) return false;
+		if (isBlockNonSurrounding(blockAccess.getBlock(x - 1, y, z))) return false;
+		if (isBlockNonSurrounding(blockAccess.getBlock(x, y + 1, z))) return false;
+		if (isBlockNonSurrounding(blockAccess.getBlock(x, y - 1, z))) return false;
+		if (isBlockNonSurrounding(blockAccess.getBlock(x, y, z + 1))) return false;
+		if (isBlockNonSurrounding(blockAccess.getBlock(x, y, z - 1))) return false;
+		return true;
+	}
+	
+	protected boolean isBlockNonSurrounding(Block block) {
+		return block.getMaterial() == Material.air || block == Blocks.snow_layer;
+	}
+}

src/main/java/mods/betterfoliage/client/render/impl/RenderBlockBetterLilypad.java

@@ -0,0 +1,74 @@
+package mods.betterfoliage.client.render.impl;
+
+import mods.betterfoliage.BetterFoliage;
+import mods.betterfoliage.client.render.FakeRenderBlockAOBase;
+import mods.betterfoliage.client.render.IRenderBlockDecorator;
+import mods.betterfoliage.client.render.IconSet;
+import mods.betterfoliage.common.config.Config;
+import mods.betterfoliage.common.util.Double3;
+import net.minecraft.block.Block;
+import net.minecraft.client.renderer.RenderBlocks;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.init.Blocks;
+import net.minecraft.world.IBlockAccess;
+import net.minecraftforge.client.event.TextureStitchEvent;
+import net.minecraftforge.common.util.ForgeDirection;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+@SideOnly(Side.CLIENT)
+public class RenderBlockBetterLilypad extends FakeRenderBlockAOBase implements IRenderBlockDecorator {
+
+	public IconSet lilypadFlowers = new IconSet("bettergrassandleaves", "better_lilypad_flower_%d");
+	public IconSet lilypadRoots = new IconSet("bettergrassandleaves", "better_lilypad_roots_%d");
+	
+	public boolean isBlockAccepted(IBlockAccess blockAccess, int x, int y, int z, Block block, int original) {
+		return Config.lilypadEnabled && block == Blocks.waterlily;
+	}
+	
+	public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId, RenderBlocks renderer) {
+		// store world for later use
+		blockAccess = world;
+		
+		// use original renderer for block breaking overlay
+		if (renderer.hasOverrideBlockTexture()) {
+			renderer.renderBlockLilyPad(block, x, y, z);
+			return true;
+		}
+		
+		// render lilypad block
+		renderBlockLilyPad(block, x, y, z);
+		
+		int chanceVariation = getSemiRandomFromPos(x, y, z, 0);
+		int iconVariation = getSemiRandomFromPos(x, y, z, 1);
+		int offsetVariation = getSemiRandomFromPos(x, y, z, 2);
+		
+		Tessellator.instance.setBrightness(getBrightness(block, x, y, z));
+		Tessellator.instance.setColorOpaque(255, 255, 255);
+		if (lilypadRoots.hasIcons()) renderCrossedSideQuads(new Double3(x + 0.5, y + 0.015, z + 0.5), ForgeDirection.DOWN,
+														   	0.2, 0.3,
+														   	null, 0.0,
+														   	lilypadRoots.get(iconVariation), 2,
+														   	true);
+		if (chanceVariation < Config.lilypadChance && lilypadFlowers.hasIcons())
+			renderCrossedSideQuads(new Double3(x + 0.5, y + 0.02, z + 0.5), ForgeDirection.UP,
+					 			   0.2, 0.3, 
+					 			   pRot[offsetVariation], Config.lilypadHOffset, 
+					 			   lilypadFlowers.get(iconVariation), 0,
+					 			   true);
+		
+		return true;
+	}
+	
+	@SubscribeEvent
+	public void handleTextureReload(TextureStitchEvent.Pre event) {
+		if (event.map.getTextureType() != 0) return;
+		
+		lilypadFlowers.registerIcons(event.map);
+		lilypadRoots.registerIcons(event.map);
+		BetterFoliage.log.info(String.format("Found %d lilypad flower textures", lilypadFlowers.numLoaded));
+		BetterFoliage.log.info(String.format("Found %d lilypad root textures", lilypadRoots.numLoaded));
+	}
+	
+}

src/main/java/mods/betterfoliage/client/render/impl/RenderBlockBetterMycelium.java

@@ -0,0 +1,70 @@
+package mods.betterfoliage.client.render.impl;
+
+import mods.betterfoliage.BetterFoliage;
+import mods.betterfoliage.client.ShadersModIntegration;
+import mods.betterfoliage.client.render.IRenderBlockDecorator;
+import mods.betterfoliage.client.render.IconSet;
+import mods.betterfoliage.client.render.RenderBlockAOBase;
+import mods.betterfoliage.common.config.Config;
+import mods.betterfoliage.common.util.Double3;
+import net.minecraft.block.Block;
+import net.minecraft.client.renderer.RenderBlocks;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.init.Blocks;
+import net.minecraft.util.IIcon;
+import net.minecraft.world.IBlockAccess;
+import net.minecraftforge.client.event.TextureStitchEvent;
+import net.minecraftforge.common.util.ForgeDirection;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+@SideOnly(Side.CLIENT)
+public class RenderBlockBetterMycelium extends RenderBlockAOBase implements IRenderBlockDecorator {
+
+	public IconSet myceliumIcons = new IconSet("bettergrassandleaves", "better_mycel_%d");
+	
+	public boolean isBlockAccepted(IBlockAccess blockAccess, int x, int y, int z, Block block, int original) {
+		if (!Config.grassEnabled) return false;
+		if (block != Blocks.mycelium) return false;
+		if (!blockAccess.isAirBlock(x, y + 1, z) && blockAccess.getBlock(x, y + 1, z) != Blocks.snow_layer) return false;
+		return true;
+	}
+	
+	public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId, RenderBlocks renderer) {
+		blockAccess = world;
+		renderWorldBlockBase(1, world, x, y, z, block, modelId, renderer);
+		
+		boolean isSnowed = blockAccess.getBlock(x, y + 1, z) == Blocks.snow_layer;
+		int iconVariation = getSemiRandomFromPos(x, y, z, 0);
+		IIcon renderIcon = myceliumIcons.get(iconVariation);
+		
+		if (isSnowed || renderIcon == null) return true;
+		
+		int heightVariation = getSemiRandomFromPos(x, y, z, 1);
+		double scale = Config.grassSize * 0.5;
+		double halfHeight = 0.5 * (Config.grassHeightMin + pRand[heightVariation] * (Config.grassHeightMax - Config.grassHeightMin));
+		
+		if (isSnowed) {
+			aoYPXZNN.setGray(0.9f); aoYPXZNP.setGray(0.9f); aoYPXZPN.setGray(0.9f); aoYPXZPP.setGray(0.9f);
+			Tessellator.instance.setColorOpaque(230, 230, 230);
+		}
+		
+		// render mycelium
+		ShadersModIntegration.startGrassQuads();
+		Tessellator.instance.setBrightness(getBrightness(block, x, y + 1, z));
+		Tessellator.instance.setColorOpaque_I(block.colorMultiplier(blockAccess, x, y, z));
+		renderCrossedSideQuads(new Double3(x + 0.5, y + 1.0 + (isSnowed ? 0.0625 : 0.0), z + 0.5), ForgeDirection.UP, scale, halfHeight, pRot[iconVariation], Config.grassHOffset, renderIcon, 0, false);
+		
+		return true;
+	}
+
+	@SubscribeEvent
+	public void handleTextureReload(TextureStitchEvent.Pre event) {
+		if (event.map.getTextureType() != 0) return;
+		
+		myceliumIcons.registerIcons(event.map);
+		BetterFoliage.log.info(String.format("Found %d mycelium textures", myceliumIcons.numLoaded));
+	}
+
+}

src/main/java/mods/betterfoliage/client/render/impl/RenderBlockBetterReed.java

@@ -0,0 +1,81 @@
+package mods.betterfoliage.client.render.impl;
+
+import java.util.Random;
+
+import mods.betterfoliage.BetterFoliage;
+import mods.betterfoliage.client.ShadersModIntegration;
+import mods.betterfoliage.client.render.IRenderBlockDecorator;
+import mods.betterfoliage.client.render.IconSet;
+import mods.betterfoliage.client.render.RenderBlockAOBase;
+import mods.betterfoliage.common.config.Config;
+import mods.betterfoliage.common.util.Double3;
+import net.minecraft.block.Block;
+import net.minecraft.block.material.Material;
+import net.minecraft.client.renderer.RenderBlocks;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.util.IIcon;
+import net.minecraft.util.MathHelper;
+import net.minecraft.world.IBlockAccess;
+import net.minecraft.world.gen.NoiseGeneratorSimplex;
+import net.minecraftforge.client.event.TextureStitchEvent;
+import net.minecraftforge.common.util.ForgeDirection;
+import net.minecraftforge.event.world.WorldEvent;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+@SideOnly(Side.CLIENT)
+public class RenderBlockBetterReed extends RenderBlockAOBase implements IRenderBlockDecorator {
+
+	public IconSet reedBottomIcons = new IconSet("bf_reed_bottom", "bettergrassandleaves:better_reed_%d");
+	public IconSet reedTopIcons = new IconSet("bf_reed_top", "bettergrassandleaves:better_reed_%d");
+	public NoiseGeneratorSimplex noise;
+	
+	public boolean isBlockAccepted(IBlockAccess blockAccess, int x, int y, int z, Block block, int original) {
+		if (!Config.reedEnabled) return false;
+		if (!(Config.dirt.matchesID(block))) return false;
+		if (!Config.reedBiomeList.contains(blockAccess.getBiomeGenForCoords(x, z).biomeID)) return false;
+		if (blockAccess.getBlock(x, y + 1, z).getMaterial() != Material.water) return false;
+		if (!blockAccess.isAirBlock(x, y + 2, z)) return false;
+		int terrainVariation = MathHelper.floor_double((noise.func_151605_a(x, z) + 1.0) * 32.0);
+		return terrainVariation < Config.reedPopulation;
+	}
+	
+	public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId, RenderBlocks renderer) {
+		blockAccess = world;
+		renderWorldBlockBase(1, world, x, y, z, block, modelId, renderer);
+		
+		int iconVariation = getSemiRandomFromPos(x, y, z, 0);
+		int heightVariation = getSemiRandomFromPos(x, y, z, 1);
+		
+		IIcon bottomIcon = reedBottomIcons.get(iconVariation);
+		IIcon topIcon = reedTopIcons.get(iconVariation);
+		if (bottomIcon == null || topIcon == null) return true;
+		
+		double quarterHeight = 0.25 * (Config.reedHeightMin + pRand[heightVariation] * (Config.reedHeightMax - Config.reedHeightMin));
+		Tessellator.instance.setBrightness(getBrightness(block, x, y + 2, z));
+		Tessellator.instance.setColorOpaque(255, 255, 255);
+		
+		// render reeds
+		ShadersModIntegration.startGrassQuads();
+		renderCrossedSideQuads(new Double3(x + 0.5, y + 1.0, z + 0.5), ForgeDirection.UP, 0.5, quarterHeight, pRot[iconVariation], Config.reedHOffset, bottomIcon, 0, true);
+		renderCrossedSideQuads(new Double3(x + 0.5, y + 1.0 + 2.0 * quarterHeight, z + 0.5), ForgeDirection.UP, 0.5, quarterHeight, pRot[iconVariation], Config.reedHOffset, topIcon, 0, true);
+		
+		return true;
+	}
+	
+	@SubscribeEvent
+	public void handleTextureReload(TextureStitchEvent.Pre event) {
+		if (event.map.getTextureType() != 0) return;
+		
+		reedBottomIcons.registerIcons(event.map);
+		reedTopIcons.registerIcons(event.map);
+		BetterFoliage.log.info(String.format("Found %d reed textures", reedBottomIcons.numLoaded));
+	}
+	
+	@SubscribeEvent
+	public void handleWorldLoad(WorldEvent.Load event) {
+		noise = new NoiseGeneratorSimplex(new Random(event.world.getWorldInfo().getSeed()));
+	}
+	
+}

src/main/java/mods/betterfoliage/client/render/impl/RenderBlocksBetterGrassSide.java

@@ -0,0 +1,49 @@
+package mods.betterfoliage.client.render.impl;
+
+import mods.betterfoliage.client.render.FakeRenderBlockAOBase;
+import mods.betterfoliage.client.render.IRenderBlockDecorator;
+import mods.betterfoliage.common.config.Config;
+import mods.betterfoliage.common.util.OffsetBlockAccess;
+import mods.betterfoliage.common.util.Utils;
+import net.minecraft.block.Block;
+import net.minecraft.client.renderer.RenderBlocks;
+import net.minecraft.world.IBlockAccess;
+import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+/** Accepts dirt blocks with grass on top if aggressive connected grass is enabled.<br/>
+ *  Renders the grass block in place of dirt.
+ * @author octarine-noise
+ */
+@SideOnly(Side.CLIENT)
+public class RenderBlocksBetterGrassSide extends FakeRenderBlockAOBase implements IRenderBlockDecorator {
+
+	@Override
+	public boolean isBlockAccepted(IBlockAccess blockAccess, int x, int y, int z, Block block, int original) {
+		return Config.ctxGrassAggressiveEnabled && 
+			   Config.dirt.matchesID(block) &&
+			   Config.grass.matchesID(blockAccess.getBlock(x, y + 1, z));
+	}
+	
+	@Override
+	public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId, RenderBlocks renderer) {
+		// fake grass block @(0, +1, 0) at render location
+		IBlockAccess originalBA = renderer.blockAccess;
+		renderer.blockAccess = new OffsetBlockAccess(world, x, y, z, 0, 1, 0);
+		
+		Block renderBlock = renderer.blockAccess.getBlock(x, y, z);
+		boolean result;
+		ISimpleBlockRenderingHandler handler = Utils.getRenderingHandler(renderBlock.getRenderType());
+		if (handler != null) {
+			result = handler.renderWorldBlock(renderer.blockAccess, x, y, z, renderBlock, renderBlock.getRenderType(), renderer);
+		} else {
+			result = renderer.renderStandardBlock(renderBlock, x, y, z);
+		}
+		
+		// restore renderer to sanity
+		renderer.blockAccess = originalBA;
+		return result;
+	}
+
+}

src/main/java/mods/betterfoliage/client/resource/BlockTextureGenerator.java

@@ -0,0 +1,92 @@
+package mods.betterfoliage.client.resource;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import mods.betterfoliage.BetterFoliage;
+import mods.betterfoliage.common.util.Utils;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.texture.TextureMap;
+import net.minecraft.client.resources.IResource;
+import net.minecraft.client.resources.IResourceManager;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.client.event.TextureStitchEvent;
+
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableSet;
+
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+/** Base class for texture generators. Registers itself as a domain resource manager for the duration of block texture stitching.
+ * @author octarine-noise
+ *
+ */
+@SideOnly(Side.CLIENT)
+public abstract class BlockTextureGenerator implements IResourceManager {
+
+	/** Resource domain name of generated textures */
+	public String domainName;
+	
+	/** Resource location for fallback texture (if the generation process fails) */
+	public ResourceLocation missingResource;
+	
+	/** Texture atlas for block textures used in the current run */
+	public TextureMap blockTextures;
+	
+	public BlockTextureGenerator(String domainName, ResourceLocation missingResource) {
+		this.domainName = domainName;
+		this.missingResource = missingResource;
+	}
+	
+	@SubscribeEvent
+	public void handleTextureReload(TextureStitchEvent.Pre event) {
+		if (event.map.getTextureType() != 0) return;
+		blockTextures = event.map;
+
+		Map<String, IResourceManager> domainManagers = Utils.getDomainResourceManagers();
+		if (domainManagers == null) {
+			BetterFoliage.log.warn("Failed to inject texture generator");
+			return;
+		}
+		domainManagers.put(domainName, this);
+	}
+	
+	@SubscribeEvent
+	public void endTextureReload(TextureStitchEvent.Post event) {
+		blockTextures = null;
+		if (event.map.getTextureType() != 0) return;
+		
+		// don't leave a mess
+		Map<String, IResourceManager> domainManagers = Utils.getDomainResourceManagers();
+		if (domainManagers != null) domainManagers.remove(domainName);
+	}
+	
+	public Set<String> getResourceDomains() {
+		return ImmutableSet.<String>of(domainName);
+	}
+	
+	public List<IResource> getAllResources(ResourceLocation resource) throws IOException {
+		return ImmutableList.<IResource>of(getResource(resource));
+	}
+	
+	public IResource getMissingResource() throws IOException {
+		return Minecraft.getMinecraft().getResourceManager().getResource(missingResource);
+	}
+	
+	public ResourceLocation unwrapResource(ResourceLocation wrapped) {
+		return new ResourceLocation(wrapped.getResourcePath().substring(16));
+	}
+	
+	protected static int blendRGB(int rgbOrig, int rgbBlend, int weightOrig, int weightBlend) {
+		int r = (((rgbOrig >> 16) & 0xFF) * weightOrig + ((rgbBlend >> 16) & 0xFF) * weightBlend) / (weightOrig + weightBlend);
+		int g = (((rgbOrig >> 8) & 0xFF) * weightOrig + ((rgbBlend >> 8) & 0xFF) * weightBlend) / (weightOrig + weightBlend);
+		int b = ((rgbOrig & 0xFF) * weightOrig + (rgbBlend & 0xFF) * weightBlend) / (weightOrig + weightBlend);
+		int a = (rgbOrig >> 24) & 0xFF;
+		int result = (int) (a << 24 | r << 16 | g << 8 | b);
+		return result;
+	}
+}

src/main/java/mods/betterfoliage/client/resource/BufferedImageResource.java

@@ -0,0 +1,51 @@
+package mods.betterfoliage.client.resource;
+
+import java.awt.image.BufferedImage;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import javax.imageio.ImageIO;
+
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+import net.minecraft.client.resources.IResource;
+import net.minecraft.client.resources.data.IMetadataSection;
+
+/** {@link IResource} for a {@link BufferedImage}
+ * @author octarine-noise
+ */
+@SideOnly(Side.CLIENT)
+public class BufferedImageResource implements IResource {
+
+	/** Raw PNG data*/
+	protected byte[] data = null;
+	
+	public BufferedImageResource(BufferedImage image) {
+		// create PNG image
+		try {
+			ByteArrayOutputStream baos = new ByteArrayOutputStream();
+			ImageIO.write(image, "PNG", baos);
+			data = baos.toByteArray();
+		} catch (IOException e) {
+		}
+	}
+	
+	@Override
+	public InputStream getInputStream() {
+		return data == null ? null : new ByteArrayInputStream(data);
+	}
+
+	@Override
+	public boolean hasMetadata() {
+		return false;
+	}
+
+	@Override
+	public IMetadataSection getMetadata(String var1) {
+		return null;
+	}
+
+}

src/main/java/mods/betterfoliage/client/resource/LeafGenerator.java

@@ -0,0 +1,68 @@
+package mods.betterfoliage.client.resource;
+
+import java.awt.Graphics2D;
+import java.awt.image.BufferedImage;
+import java.io.IOException;
+
+import javax.imageio.ImageIO;
+
+import mods.betterfoliage.BetterFoliage;
+import mods.betterfoliage.client.BetterFoliageClient;
+import mods.betterfoliage.client.ShadersModIntegration;
+import net.minecraft.client.Minecraft;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.client.event.TextureStitchEvent.Post;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+@SideOnly(Side.CLIENT)
+public class LeafGenerator extends LeafGeneratorBase {
+
+	/** Name of the default alpha mask to use */
+	public static String defaultMask = "default";
+	
+	public LeafGenerator() {
+		super("bf_leaves", "betterfoliage", "textures/blocks/%s/%s", "betterfoliage:textures/blocks/leafmask_%d_%s.png", BetterFoliageClient.missingTexture);
+	}
+
+	@Override
+	protected BufferedImage generateLeaf(ResourceLocation originalWithDirs) throws IOException, TextureGenerationException {
+		// load normal leaf texture
+		BufferedImage origImage = ImageIO.read(Minecraft.getMinecraft().getResourceManager().getResource(originalWithDirs).getInputStream());
+		if (origImage.getWidth() != origImage.getHeight()) throw new TextureGenerationException();
+		int size = origImage.getWidth();
+
+		// tile leaf texture 2x2
+		BufferedImage overlayIcon = new BufferedImage(size * 2, size * 2, BufferedImage.TYPE_4BYTE_ABGR);
+		Graphics2D graphics = overlayIcon.createGraphics();
+		graphics.drawImage(origImage, 0, 0, null);
+		graphics.drawImage(origImage, 0, size, null);
+		graphics.drawImage(origImage, size, 0, null);
+		graphics.drawImage(origImage, size, size, null);
+		
+		// overlay mask alpha on texture
+		if (!ShadersModIntegration.isSpecialTexture(originalWithDirs)) {
+			// load alpha mask of appropriate size
+			BufferedImage maskImage = loadLeafMaskImage(defaultMask, size * 2);
+			int scale = size * 2 / maskImage.getWidth();
+			
+			for (int x = 0; x < overlayIcon.getWidth(); x++) for (int y = 0; y < overlayIcon.getHeight(); y++) {
+				long origPixel = overlayIcon.getRGB(x, y) & 0xFFFFFFFFl;
+				long maskPixel = maskImage.getRGB(x / scale, y / scale) & 0xFF000000l | 0x00FFFFFF;
+				overlayIcon.setRGB(x, y, (int) (origPixel & maskPixel));
+			}
+		}
+		
+		return overlayIcon;
+	}
+	
+	@Override
+	@SubscribeEvent
+	public void endTextureReload(Post event) {
+		super.endTextureReload(event);
+		if (event.map.getTextureType() != 0) return;
+		BetterFoliage.log.info(String.format("Found %d pre-drawn leaf textures", drawnCounter));
+		BetterFoliage.log.info(String.format("Generated %d leaf textures", generatedCounter));
+	}
+}

src/main/java/mods/betterfoliage/client/resource/LeafGeneratorBase.java

@@ -0,0 +1,119 @@
+package mods.betterfoliage.client.resource;
+
+import java.awt.image.BufferedImage;
+import java.io.IOException;
+
+import javax.imageio.ImageIO;
+
+import mods.betterfoliage.client.resource.LeafTextureEnumerator.LeafTextureFoundEvent;
+import mods.betterfoliage.common.util.Utils;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.resources.IResource;
+import net.minecraft.client.resources.IResourceManager;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.client.event.TextureStitchEvent.Pre;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+/** Texture generator base class for textures based on leaf blocks.
+ * Supports loading from resource packs instead of generating if available.
+ * @author octarine-noise
+ */
+@SideOnly(Side.CLIENT)
+public abstract class LeafGeneratorBase extends BlockTextureGenerator {
+
+	@SideOnly(Side.CLIENT)
+	public static class TextureGenerationException extends Exception {
+		private static final long serialVersionUID = 7339757761980002651L;
+	};
+	
+	/** Format string of pre-drawn texture location */
+	public String handDrawnLocationFormat;
+	
+	/** Format string of alpha mask location */
+	public String maskImageLocationFormat;
+	
+	/** Resource domain name of pre-drawn textures */
+	public String nonGeneratedDomain;
+	
+	/** Number of textures generated in the current run */
+	public int generatedCounter = 0;
+	
+	/** Number of pre-drawn textures found in the current run */
+	public int drawnCounter = 0;
+	
+	public LeafGeneratorBase(String domain, String nonGeneratedDomain, String handDrawnLocationFormat, String maskImageLocationFormat, ResourceLocation missingResource) {
+		super(domain, missingResource);
+		this.nonGeneratedDomain = nonGeneratedDomain;
+		this.handDrawnLocationFormat = handDrawnLocationFormat;
+		this.maskImageLocationFormat = maskImageLocationFormat;
+	}
+
+	@Override
+	public IResource getResource(ResourceLocation resourceLocation) throws IOException {
+		IResourceManager resourceManager = Minecraft.getMinecraft().getResourceManager();
+		ResourceLocation originalNoDirs = unwrapResource(resourceLocation);
+		ResourceLocation originalWithDirs = new ResourceLocation(originalNoDirs.getResourceDomain(), "textures/blocks/" + originalNoDirs.getResourcePath());
+		
+		// check for provided texture
+		ResourceLocation handDrawnLocation = new ResourceLocation(nonGeneratedDomain, String.format(handDrawnLocationFormat, originalNoDirs.getResourceDomain(), originalNoDirs.getResourcePath())); 
+		if (Utils.resourceExists(handDrawnLocation)) {
+			drawnCounter++;
+			return resourceManager.getResource(handDrawnLocation);
+		}
+		
+		// generate our own
+		if (!Utils.resourceExists(originalWithDirs)) return getMissingResource();
+		
+		BufferedImage result;
+		try {
+			result = generateLeaf(originalWithDirs);
+		} catch (TextureGenerationException e) {
+			return getMissingResource();
+		}
+		generatedCounter++;
+		return new BufferedImageResource(result);
+	}
+	
+	protected abstract BufferedImage generateLeaf(ResourceLocation originalWithDirs) throws IOException, TextureGenerationException;
+	
+	/** Loads the alpha mask of the given type and size. If a mask of the exact size can not be found,
+	 *  will try to load progressively smaller masks down to 16x16
+	 * @param type mask type
+	 * @param size texture size
+	 * @return alpha mask
+	 */
+	protected BufferedImage loadLeafMaskImage(String type, int size) {
+		IResourceManager resourceManager = Minecraft.getMinecraft().getResourceManager();
+		IResource maskResource = null;
+		
+		while (maskResource == null && size >= 1) {
+			try {
+				maskResource = resourceManager.getResource(new ResourceLocation(String.format(maskImageLocationFormat, size, type)));
+			} catch (Exception e) {}
+			size /= 2;
+		}
+		
+		try {
+			return maskResource == null ? null : ImageIO.read(maskResource.getInputStream());
+		} catch (IOException e) {
+			return null;
+		}
+	}
+	
+	@Override
+	@SubscribeEvent
+	public void handleTextureReload(Pre event) {
+		super.handleTextureReload(event);
+		if (event.map.getTextureType() != 0) return;
+		generatedCounter = 0;
+		drawnCounter = 0;
+	}
+
+	@SubscribeEvent
+	public void handleRegisterTexture(LeafTextureFoundEvent event) {
+		event.blockTextures.registerIcon(new ResourceLocation(domainName, event.icon.getIconName()).toString());
+	}
+
+}

src/main/java/mods/betterfoliage/client/resource/LeafParticleTextures.java

@@ -0,0 +1,93 @@
+package mods.betterfoliage.client.resource;
+
+import java.awt.Color;
+import java.awt.image.BufferedImage;
+import java.io.IOException;
+import java.util.Map;
+
+import javax.imageio.ImageIO;
+
+import mods.betterfoliage.client.render.IconSet;
+import mods.betterfoliage.client.resource.LeafTextureEnumerator.LeafTextureFoundEvent;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
+import net.minecraft.util.IIcon;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.client.event.TextureStitchEvent;
+
+import com.google.common.collect.Maps;
+
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+/** Holds the texture for the falling leaf particles, and stores average texture color values for leaf textures
+ * @author octarine-noise
+ */
+@SideOnly(Side.CLIENT)
+public class LeafParticleTextures {
+
+	/** Icons for leaf particles */
+	public IconSet icons = new IconSet("betterfoliage", "falling_leaf_default_%d");
+	
+	/** Map of average color values */
+	public Map<IIcon, Integer> colors = Maps.newHashMap();
+	
+	/** Default color value */
+	public int defaultColor = 0x208040;
+	
+	public LeafParticleTextures(int defaultColor) {
+		this.defaultColor = defaultColor;
+	}
+	
+	public int getColor(IIcon icon) {
+		Integer result = colors.get(icon);
+		return result == null ? defaultColor : result;
+	}
+	
+	/** Calculate average color value (in HSB color space) for a texture and store it in the map.
+	 * @param icon texture
+	 */
+	protected void addAtlasTexture(TextureAtlasSprite icon) {
+		ResourceLocation locationNoDirs = new ResourceLocation(icon.getIconName());
+		ResourceLocation locationWithDirs = new ResourceLocation(locationNoDirs.getResourceDomain(), String.format("textures/blocks/%s.png", locationNoDirs.getResourcePath()));
+		try {
+			BufferedImage image = ImageIO.read(Minecraft.getMinecraft().getResourceManager().getResource(locationWithDirs).getInputStream());
+			
+			int numOpaque = 0;
+			float sumHueX = 0.0f;
+			float sumHueY = 0.0f;
+			float sumSaturation = 0.0f;
+			float sumBrightness = 0.0f;
+			for (int x = 0; x < image.getWidth(); x++) for (int y = 0; y < image.getHeight(); y++) {
+				int pixel = image.getRGB(x, y);
+				int alpha = (pixel >> 24) & 0xFF;
+				float[] hsbVals = Color.RGBtoHSB((pixel >> 16) & 0xFF, (pixel >> 8) & 0xFF, pixel & 0xFF, null);
+				if (alpha == 255) {
+					numOpaque++;
+					sumHueX += Math.cos((hsbVals[0] - 0.5) * 2.0 * Math.PI);
+					sumHueY += Math.sin((hsbVals[0] - 0.5) * 2.0 * Math.PI);
+					sumSaturation += hsbVals[1];
+					sumBrightness += hsbVals[2];
+				}
+			}
+			
+			// average hue as usual for circular values - transform average unit vector back to polar angle
+			float avgHue = (float) (Math.atan2(sumHueY, sumHueX) / (2.0 * Math.PI) + 0.5);
+			colors.put(icon, Color.HSBtoRGB(avgHue, sumSaturation / numOpaque, sumBrightness / numOpaque));
+		} catch (IOException e) {
+		}
+	}
+	
+	@SubscribeEvent
+	public void handleTextureReload(TextureStitchEvent.Pre event) {
+		if (event.map.getTextureType() != 0) return;
+		colors.clear();
+		icons.registerIcons(event.map);
+	}
+	
+	@SubscribeEvent
+	public void handleRegisterTexture(LeafTextureFoundEvent event) {
+		addAtlasTexture(event.icon);
+	}
+}

src/main/java/mods/betterfoliage/client/resource/LeafTextureEnumerator.java

@@ -0,0 +1,109 @@
+package mods.betterfoliage.client.resource;
+
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
+
+import mods.betterfoliage.BetterFoliage;
+import mods.betterfoliage.client.BetterFoliageClient;
+import mods.betterfoliage.common.config.Config;
+import mods.betterfoliage.common.util.Utils;
+import mods.betterfoliage.loader.DeobfHelper;
+import net.minecraft.block.Block;
+import net.minecraft.client.renderer.texture.IIconRegister;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
+import net.minecraft.client.renderer.texture.TextureMap;
+import net.minecraft.util.IIcon;
+import net.minecraftforge.client.event.TextureStitchEvent;
+import net.minecraftforge.common.MinecraftForge;
+
+import com.google.common.collect.Sets;
+
+import cpw.mods.fml.common.eventhandler.Event;
+import cpw.mods.fml.common.eventhandler.EventPriority;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+/** Enumerates all leaf textures at stitch time and emits an event for each.
+ * @author octarine-noise
+ */
+@SideOnly(Side.CLIENT)
+public class LeafTextureEnumerator implements IIconRegister {
+
+	/**{@link Event} that is emitted for each texture belonging to a leaf block.
+	 * @author octarine-noise
+	 */
+	@SideOnly(Side.CLIENT)
+	public static class LeafTextureFoundEvent extends Event {
+		
+		public TextureMap blockTextures;
+		public TextureAtlasSprite icon;
+		
+		private LeafTextureFoundEvent(TextureMap blockTextures, TextureAtlasSprite icon) {
+			super();
+			this.blockTextures = blockTextures;
+			this.icon = icon;
+		}
+	}
+	
+	/** Texture atlas for block textures used in the current run */
+	public TextureMap blockTextures;
+	
+	/** Leaf blocks register their textures here.
+	 *  @return the originally registered {@link IIcon} already in the atlas
+	 */
+	public IIcon registerIcon(String resourceLocation) {
+		TextureAtlasSprite original = blockTextures.getTextureExtry(resourceLocation);
+		MinecraftForge.EVENT_BUS.post(new LeafTextureFoundEvent(blockTextures, original));
+		BetterFoliage.log.debug(String.format("Found leaf texture: %s", resourceLocation));
+		return original;
+	}
+
+	/** Iterates through all leaf blocks in the registry and makes them register
+	 *  their textures to "sniff out" all leaf textures.
+	 * @param event
+	 */
+	@SubscribeEvent(priority=EventPriority.LOWEST)
+	@SuppressWarnings("unchecked")
+	public void handleTextureReload(TextureStitchEvent.Pre event) {
+		if (event.map.getTextureType() != 0) return;
+		blockTextures = event.map;
+		
+		BetterFoliage.log.info("Reloading leaf textures");
+		
+		// register simple block textures
+		Iterator<Block> iter = Block.blockRegistry.iterator();
+		while(iter.hasNext()) {
+			Block block = iter.next();
+			if (Config.leaves.matchesClass(block)) {
+				BetterFoliage.log.debug(String.format("Inspecting leaf block: %s", block.getClass().getName()));
+				block.registerBlockIcons(this);
+			}
+		}
+		
+		// enumerate all registered textures, find leaf textures among them
+		Map<String, TextureAtlasSprite> mapAtlas = null;
+		mapAtlas = Utils.getField(blockTextures, DeobfHelper.transformElementSearge("mapRegisteredSprites"), Map.class);
+		if (mapAtlas == null) mapAtlas = Utils.getField(blockTextures, "mapRegisteredSprites", Map.class);
+		
+		if (mapAtlas == null) {
+			BetterFoliage.log.warn("Failed to reflect texture atlas, textures may be missing");
+		} else {
+			Set<TextureAtlasSprite> foundLeafTextures = Sets.newHashSet();
+			for (TextureAtlasSprite icon : mapAtlas.values())
+				if (BetterFoliageClient.isLeafTexture(icon)) foundLeafTextures.add(icon);
+			for (TextureAtlasSprite icon : foundLeafTextures) {
+				BetterFoliage.log.debug(String.format("Found non-block-registered leaf texture: %s", icon.getIconName()));
+				MinecraftForge.EVENT_BUS.post(new LeafTextureFoundEvent(blockTextures, icon));
+			}
+		}
+	}
+	
+	@SubscribeEvent
+	public void endTextureReload(TextureStitchEvent.Post event) {
+		if (event.map.getTextureType() != 0) return;
+		blockTextures = null;
+	}
+	
+}

src/main/java/mods/betterfoliage/client/resource/ReedGenerator.java

@@ -0,0 +1,44 @@
+package mods.betterfoliage.client.resource;
+
+import java.awt.Graphics2D;
+import java.awt.image.BufferedImage;
+import java.io.IOException;
+
+import javax.imageio.ImageIO;
+
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.resources.IResource;
+import net.minecraft.client.resources.IResourceManager;
+import net.minecraft.util.ResourceLocation;
+
+@SideOnly(Side.CLIENT)
+public class ReedGenerator extends BlockTextureGenerator {
+
+	public boolean isBottom;
+	
+	public ReedGenerator(String domainName, ResourceLocation missingResource, boolean isBottom) {
+		super(domainName, missingResource);
+		this.isBottom = isBottom;
+	}
+
+	@Override
+	public IResource getResource(ResourceLocation resourceLocation) throws IOException {
+		IResourceManager resourceManager = Minecraft.getMinecraft().getResourceManager();
+		ResourceLocation originalNoDirs = unwrapResource(resourceLocation);
+		ResourceLocation originalWithDirs = new ResourceLocation(originalNoDirs.getResourceDomain(), "textures/blocks/" + originalNoDirs.getResourcePath());
+		
+		// load full texture
+		BufferedImage origImage = ImageIO.read(resourceManager.getResource(originalWithDirs).getInputStream());
+
+		// draw half texture
+		BufferedImage result = new BufferedImage(origImage.getWidth(), origImage.getHeight() / 2, BufferedImage.TYPE_4BYTE_ABGR);
+		Graphics2D graphics = result.createGraphics();
+		graphics.drawImage(origImage, 0, isBottom ? -origImage.getHeight() / 2 : 0, null);
+		
+		return new BufferedImageResource(result);
+	}
+
+}

src/main/java/mods/betterfoliage/client/resource/ShortGrassGenerator.java

@@ -0,0 +1,56 @@
+package mods.betterfoliage.client.resource;
+
+import java.awt.Graphics2D;
+import java.awt.image.BufferedImage;
+import java.io.IOException;
+
+import javax.imageio.ImageIO;
+
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+import mods.betterfoliage.client.ShadersModIntegration;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.resources.IResource;
+import net.minecraft.client.resources.IResourceManager;
+import net.minecraft.util.ResourceLocation;
+
+@SideOnly(Side.CLIENT)
+public class ShortGrassGenerator extends BlockTextureGenerator {
+
+	protected boolean isSnowed = false;
+	
+	protected int snowOriginalWeight = 2;
+	
+	protected int snowWhiteWeight = 3;
+	
+	public ShortGrassGenerator(String domainName, ResourceLocation missingResource, boolean isSnowed) {
+		super(domainName, missingResource);
+		this.isSnowed = isSnowed;
+	}
+
+	@Override
+	public IResource getResource(ResourceLocation resourceLocation) throws IOException {
+		IResourceManager resourceManager = Minecraft.getMinecraft().getResourceManager();
+		ResourceLocation originalNoDirs = unwrapResource(resourceLocation);
+		ResourceLocation originalWithDirs = new ResourceLocation(originalNoDirs.getResourceDomain(), "textures/blocks/" + originalNoDirs.getResourcePath());
+		
+		// load full texture
+		BufferedImage origImage = ImageIO.read(resourceManager.getResource(originalWithDirs).getInputStream());
+
+		// draw bottom half of texture
+		BufferedImage result = new BufferedImage(origImage.getWidth(), origImage.getHeight(), BufferedImage.TYPE_4BYTE_ABGR);
+		Graphics2D graphics = result.createGraphics();
+		graphics.drawImage(origImage, 0, 3 * origImage.getHeight() / 8, null);
+
+		// blend with white if snowed
+		if (isSnowed && !ShadersModIntegration.isSpecialTexture(originalWithDirs)) {
+			for (int x = 0; x < result.getWidth(); x++) for (int y = 0; y < result.getHeight(); y++) {
+				result.setRGB(x, y, blendRGB(result.getRGB(x, y), 0xFFFFFF, 2, 3));
+			}
+		}
+		
+		return new BufferedImageResource(result);
+	}
+
+}

src/main/java/mods/betterfoliage/common/config/Config.java

@@ -0,0 +1,306 @@
+package mods.betterfoliage.common.config;
+
+import java.io.File;
+import java.util.List;
+
+import mods.betterfoliage.BetterFoliage;
+import mods.betterfoliage.client.BlockMatcher;
+import mods.betterfoliage.client.gui.AlternateTextBooleanEntry;
+import mods.betterfoliage.client.gui.BiomeListConfigEntry;
+import mods.betterfoliage.client.gui.NonVerboseArrayEntry;
+import mods.betterfoliage.common.util.Utils;
+import net.minecraft.client.Minecraft;
+import net.minecraft.util.ResourceLocation;
+import net.minecraft.world.biome.BiomeGenBase;
+import net.minecraftforge.common.config.ConfigCategory;
+import net.minecraftforge.common.config.ConfigElement;
+import net.minecraftforge.common.config.Configuration;
+import net.minecraftforge.common.config.Property;
+
+import com.google.common.base.Function;
+import com.google.common.base.Predicate;
+import com.google.common.collect.Collections2;
+import com.google.common.collect.Lists;
+
+import cpw.mods.fml.client.config.IConfigElement;
+import cpw.mods.fml.client.event.ConfigChangedEvent;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+
+public class Config {
+
+	public enum Category {
+	    blockTypes, extraLeaves, shortGrass, cactus, lilypad, reed, algae, coral, fallingLeaves, connectedGrass;
+	}
+	
+	/** {@link Configuration} object bound to the config file */
+	public static Configuration rawConfig;
+	
+	// block matchers
+    public static BlockMatcher leaves = new BlockMatcher();
+    public static BlockMatcher crops = new BlockMatcher();
+    public static BlockMatcher dirt = new BlockMatcher();
+    public static BlockMatcher grass = new BlockMatcher();
+    
+	// extracted config values
+	public static boolean leavesEnabled;
+	public static boolean leavesSkew;
+	public static double leavesHOffset;
+	public static double leavesVOffset;
+	public static double leavesSize;
+	
+	public static boolean grassEnabled;
+	public static boolean grassUseGenerated;
+	public static double grassHOffset;
+	public static double grassHeightMin;
+	public static double grassHeightMax;
+	public static double grassSize;
+	
+	public static boolean cactusEnabled;
+	
+	public static boolean lilypadEnabled;
+	public static double lilypadHOffset;
+	public static int lilypadChance;
+	
+	public static boolean reedEnabled;
+	public static double reedHOffset;
+	public static double reedHeightMin;
+	public static double reedHeightMax;
+	public static int reedPopulation;
+	
+	public static boolean algaeEnabled;
+	public static double algaeHOffset;
+	public static double algaeSize;
+	public static double algaeHeightMin;
+	public static double algaeHeightMax;
+	public static int algaePopulation;
+	
+	public static boolean coralEnabled;
+	public static int coralPopulation;
+	public static int coralChance;
+	public static double coralVOffset;
+	public static double coralHOffset;
+	public static double coralCrustSize;
+	public static double coralSize;
+	
+	public static boolean leafFXEnabled;
+	public static double leafFXSpeed;
+	public static double leafFXWindStrength;
+	public static double leafFXStormStrength;
+	public static double leafFXSize;
+	public static double leafFXChance;
+	public static double leafFXPerturb;
+	public static double leafFXLifetime;
+	
+	public static boolean ctxGrassClassicEnabled;
+	public static boolean ctxGrassAggressiveEnabled;
+	
+	public static List<Integer> reedBiomeList = Lists.newArrayList();
+	public static List<Integer> algaeBiomeList = Lists.newArrayList();
+	public static List<Integer> coralBiomeList = Lists.newArrayList();
+	
+	/** Read the config file
+	 * @param configFile
+	 */
+	public static void readConfig(File configFile) {
+		rawConfig = new Configuration(configFile, true);
+		updateValues();
+		if (rawConfig.hasChanged()) rawConfig.save();
+	}
+	
+	/** Extract the config properties to static value fields for quick access */
+	public static void updateValues() {
+        leavesEnabled = getBoolean(Category.extraLeaves, "enabled", true, "betterfoliage.enabled");
+        leavesSkew = getBoolean(Category.extraLeaves, "skewMode", false, "betterfoliage.leavesMode");
+        leavesHOffset = getDouble(Category.extraLeaves, "hOffset", 0.2, 0.0, 0.4, "betterfoliage.hOffset");
+        leavesVOffset = getDouble(Category.extraLeaves, "vOffset", 0.1, 0.0, 0.4, "betterfoliage.vOffset");
+        leavesSize = getDouble(Category.extraLeaves, "size", 1.4, 0.75, 1.8, "betterfoliage.size");
+
+        grassEnabled = getBoolean(Category.shortGrass, "enabled", true, "betterfoliage.enabled");
+        grassHOffset = getDouble(Category.shortGrass, "hOffset", 0.2, 0.0, 0.4, "betterfoliage.hOffset");
+        grassHeightMin = getDouble(Category.shortGrass, "heightMin", 0.6, 0.1, 1.5, "betterfoliage.minHeight");
+        grassHeightMax = getDouble(Category.shortGrass, "heightMax", 0.8, 0.1, 1.5, "betterfoliage.maxHeight");
+        grassSize = getDouble(Category.shortGrass, "size", 1.0, 0.5, 1.5, "betterfoliage.size");
+        grassUseGenerated = getBoolean(Category.shortGrass, "useGenerated", false, "betterfoliage.shortGrass.useGenerated");
+        grassHeightMin = clampDoubleToMax(Category.shortGrass, "heightMin", "heightMax");
+
+        cactusEnabled = getBoolean(Category.cactus, "enabled", true, "betterfoliage.enabled");
+
+        lilypadEnabled = getBoolean(Category.lilypad, "enabled", true, "betterfoliage.enabled");
+        lilypadHOffset = getDouble(Category.lilypad, "hOffset", 0.1, 0.0, 0.25, "betterfoliage.hOffset");
+        lilypadChance = getInt(Category.lilypad, "flowerChance", 16, 0, 64, "betterfoliage.lilypad.flowerChance");
+
+        reedEnabled = getBoolean(Category.reed, "enabled", true, "betterfoliage.enabled");
+        reedHOffset = getDouble(Category.reed, "hOffset", 0.2, 0.0, 0.4, "betterfoliage.hOffset");
+        reedHeightMin = getDouble(Category.reed, "heightMin", 2.0, 1.5, 3.5, "betterfoliage.minHeight");
+        reedHeightMax = getDouble(Category.reed, "heightMax", 2.5, 1.5, 3.5, "betterfoliage.maxHeight");
+        reedPopulation = getInt(Category.reed, "population", 32, 0, 64, "betterfoliage.population");
+        reedHeightMin = clampDoubleToMax(Category.reed, "heightMin", "heightMax");
+        reedBiomeList = getIntList(Category.reed, "reedBiomeList", reedBiomeList, "betterfoliage.reed.biomeList");
+        
+        algaeEnabled = getBoolean(Category.algae, "enabled", true, "betterfoliage.enabled");
+        algaeHOffset = getDouble(Category.algae, "hOffset", 0.1, 0.0, 0.25, "betterfoliage.hOffset");
+        algaeSize = getDouble(Category.algae, "size", 1.0, 0.5, 1.5, "betterfoliage.size");
+        algaeHeightMin = getDouble(Category.algae, "heightMin", 0.5, 0.1, 1.5, "betterfoliage.minHeight");
+        algaeHeightMax = getDouble(Category.algae, "heightMax", 1.0, 0.1, 1.5, "betterfoliage.maxHeight");
+        algaePopulation = getInt(Category.algae, "population", 48, 0, 64, "betterfoliage.population");
+        algaeHeightMin = clampDoubleToMax(Category.algae, "heightMin", "heightMax");
+        algaeBiomeList = getIntList(Category.algae, "algaeBiomeList", algaeBiomeList, "betterfoliage.algae.biomeList");
+        
+        coralEnabled = getBoolean(Category.coral, "enabled", true, "betterfoliage.enabled");
+        coralHOffset = getDouble(Category.coral, "hOffset", 0.2, 0.0, 0.4, "betterfoliage.hOffset");
+        coralVOffset = getDouble(Category.coral, "vOffset", 0.1, 0.0, 0.4, "betterfoliage.vOffset");
+        coralSize = getDouble(Category.coral, "size", 0.7, 0.5, 1.5, "betterfoliage.coral.size");
+        coralCrustSize = getDouble(Category.coral, "crustSize", 1.4, 0.5, 1.5, "betterfoliage.coral.crustSize");
+        coralChance = getInt(Category.coral, "chance", 32, 0, 64, "betterfoliage.coral.chance");
+        coralPopulation = getInt(Category.coral, "population", 48, 0, 64, "betterfoliage.population");
+        coralBiomeList = getIntList(Category.coral, "coralBiomeList", coralBiomeList, "betterfoliage.coral.biomeList");
+        
+        leafFXEnabled = getBoolean(Category.fallingLeaves, "enabled", true, "betterfoliage.enabled");
+        leafFXSpeed = getDouble(Category.fallingLeaves, "speed", 0.05, 0.01, 0.15, "betterfoliage.fallingLeaves.speed");
+        leafFXWindStrength = getDouble(Category.fallingLeaves, "windStrength", 0.5, 0.1, 2.0, "betterfoliage.fallingLeaves.windStrength");
+        leafFXStormStrength = getDouble(Category.fallingLeaves, "stormStrength", 0.8, 0.1, 2.0, "betterfoliage.fallingLeaves.stormStrength");
+        leafFXSize = getDouble(Category.fallingLeaves, "size", 0.75, 0.25, 1.5, "betterfoliage.fallingLeaves.size");
+        leafFXChance = getDouble(Category.fallingLeaves, "chance", 0.05, 0.001, 1.0, "betterfoliage.fallingLeaves.chance");
+        leafFXPerturb = getDouble(Category.fallingLeaves, "perturb", 0.25, 0.01, 1.0, "betterfoliage.fallingLeaves.perturb");
+        leafFXLifetime = getDouble(Category.fallingLeaves, "lifetime", 5.0, 1.0, 15.0, "betterfoliage.fallingLeaves.lifetime");
+        
+        ctxGrassClassicEnabled = getBoolean(Category.connectedGrass, "classic", true, "betterfoliage.connectedGrass.classic");
+        ctxGrassAggressiveEnabled= getBoolean(Category.connectedGrass, "aggressive", true, "betterfoliage.connectedGrass.aggressive");
+		
+        updateBlockMatcher(dirt, Category.blockTypes, "dirtWhitelist", "betterfoliage.blockTypes.dirtWhitelist", "dirtBlacklist", "betterfoliage.blockTypes.dirtBlacklist", new ResourceLocation("betterfoliage:classesDirtDefault.cfg"));
+        updateBlockMatcher(grass, Category.blockTypes, "grassWhitelist", "betterfoliage.blockTypes.grassWhitelist", "grassBlacklist", "betterfoliage.blockTypes.grassBlacklist", new ResourceLocation("betterfoliage:classesGrassDefault.cfg"));
+        updateBlockMatcher(leaves, Category.blockTypes, "leavesWhitelist", "betterfoliage.blockTypes.leavesWhitelist", "leavesBlacklist", "betterfoliage.blockTypes.leavesBlacklist", new ResourceLocation("betterfoliage:classesLeavesDefault.cfg"));
+        updateBlockMatcher(crops, Category.blockTypes, "cropWhitelist", "betterfoliage.blockTypes.cropWhitelist", "cropBlacklist", "betterfoliage.blockTypes.cropBlacklist", new ResourceLocation("betterfoliage:classesCropDefault.cfg"));
+        
+        rawConfig.getCategory(Category.extraLeaves.toString()).get("skewMode").setConfigEntryClass(AlternateTextBooleanEntry.class);
+        rawConfig.getCategory(Category.reed.toString()).get("reedBiomeList").setConfigEntryClass(BiomeListConfigEntry.class);
+        rawConfig.getCategory(Category.algae.toString()).get("algaeBiomeList").setConfigEntryClass(BiomeListConfigEntry.class);
+        rawConfig.getCategory(Category.coral.toString()).get("coralBiomeList").setConfigEntryClass(BiomeListConfigEntry.class);
+        
+		for (Category category : Category.values()) rawConfig.setCategoryLanguageKey(category.toString(), String.format("betterfoliage.%s", category.toString()));
+		
+		setOrder(Category.extraLeaves, "enabled", "skewMode", "hOffset", "vOffset", "size");
+		setOrder(Category.shortGrass, "enabled", "useGenerated", "hOffset", "heightMin", "heightMax", "size");
+		setOrder(Category.lilypad, "enabled", "hOffset", "flowerChance");
+		setOrder(Category.reed, "enabled", "hOffset", "heightMin", "heightMax", "population", "biomeList");
+		setOrder(Category.algae, "enabled", "hOffset", "heightMin", "heightMax", "population");
+		setOrder(Category.coral, "enabled", "hOffset", "vOffset", "size", "crustSize", "population", "chance");
+		setOrder(Category.fallingLeaves, "enabled", "size", "chance", "lifetime", "speed", "windStrength", "stormStrength", "perturb");
+		setOrder(Category.connectedGrass, "classic", "aggressive");
+	}
+	
+	public static void getDefaultBiomes() {
+	    for (BiomeGenBase biome : BiomeGenBase.getBiomeGenArray()) {
+	        if (biome == null) continue;
+	        if (Utils.biomeTempRainFilter(0.4f, null, 0.4f, null).apply(biome)) {
+	            reedBiomeList.add(biome.biomeID);
+	            BiomeListConfigEntry.reedBiomeList.add(biome);
+	        }
+	        if (Utils.biomeClassNameFilter("river", "ocean").apply(biome)) {
+	            algaeBiomeList.add(biome.biomeID);
+	            BiomeListConfigEntry.algaeBiomeList.add(biome);
+	        }
+	        if (Utils.biomeClassNameFilter("river", "ocean", "beach").apply(biome)) {
+	            coralBiomeList.add(biome.biomeID);
+                BiomeListConfigEntry.coralBiomeList.add(biome);
+            }
+	    }
+	}
+	
+	protected static List<Integer> getFilteredBiomeIds(List<BiomeGenBase> biomes, Predicate<BiomeGenBase> filter) {
+	    return Lists.newArrayList(Collections2.transform(
+	        Collections2.filter(biomes, filter),
+	        new Function<BiomeGenBase, Integer>() {
+	            public Integer apply(BiomeGenBase input) {
+	                return input.biomeID;
+	            }
+            }
+	    ));
+	}
+	
+	@SuppressWarnings("rawtypes")
+	public static List<IConfigElement> getConfigRootElements() {
+		List<IConfigElement> result = Lists.newLinkedList();
+		for (Category category : Category.values()) {
+			ConfigElement<?> element = new ConfigElement(rawConfig.getCategory(category.toString()));
+			result.add(element);
+		}
+		return result;
+	}
+	
+	protected static double getDouble(Category category, String key, double defaultValue, double min, double max, String langKey) {
+		Property prop = rawConfig.get(category.toString(), key, defaultValue);
+		prop.setMinValue(min);
+		prop.setMaxValue(max);
+		prop.setLanguageKey(langKey);
+		return prop.getDouble();
+	}
+	
+    protected static double clampDoubleToMax(Category category, String keySmaller, String keyLarger) {
+        ConfigCategory cfgCat = rawConfig.getCategory(category.toString());
+        Property smaller = cfgCat.get(keySmaller);
+        Property larger = cfgCat.get(keyLarger);
+        if (smaller.getDouble() > larger.getDouble()) smaller.set(larger.getDouble());
+        return smaller.getDouble();
+    }
+	   
+	protected static int getInt(Category category, String key, int defaultValue, int min, int max, String langKey) {
+		Property prop = rawConfig.get(category.toString(), key, defaultValue);
+		prop.setMinValue(min);
+		prop.setMaxValue(max);
+		prop.setLanguageKey(langKey);
+		return prop.getInt();
+	}
+	
+	protected static List<Integer> getIntList(Category category, String key, List<Integer> defaultList, String langKey) {
+	    int[] defaults = new int[]{};
+	    if (defaultList != null) {
+	        defaults = new int[defaultList.size()];
+	        int idx = 0;
+	        for (Integer value : defaultList) defaults[idx++] = value;
+	    }
+	    
+	    Property prop = rawConfig.get(category.toString(), key, defaults);
+	    prop.setLanguageKey(langKey);
+	    
+	    int[] values = prop.getIntList();
+	    List<Integer> result = Lists.newArrayListWithCapacity(values.length);
+	    for (int value : values) result.add(value);
+	    return result;
+	}
+	    
+    protected static boolean getBoolean(Category category, String key, boolean defaultValue, String langKey) {
+        Property prop = rawConfig.get(category.toString(), key, defaultValue);
+        prop.setLanguageKey(langKey);
+        return prop.getBoolean();
+    }
+    
+	protected static void updateBlockMatcher(BlockMatcher bm, Category category, String whitelistKey, String whitelistLangKey, String blacklistKey, String blacklistLangKey, ResourceLocation defaults) {
+        List<String> defaultWhitelist = Lists.newLinkedList();
+        List<String> defaultBlacklist = Lists.newLinkedList();
+        BlockMatcher.loadDefaultLists(defaults, defaultBlacklist, defaultWhitelist);
+        
+        Property whitelist = rawConfig.get(category.toString(), whitelistKey, defaultWhitelist.toArray(new String[]{}));
+        Property blacklist = rawConfig.get(category.toString(), blacklistKey, defaultBlacklist.toArray(new String[]{}));
+        
+        whitelist.setLanguageKey(whitelistLangKey);
+        blacklist.setLanguageKey(blacklistLangKey);
+	    whitelist.setConfigEntryClass(NonVerboseArrayEntry.class);
+	    blacklist.setConfigEntryClass(NonVerboseArrayEntry.class);
+	    
+	    bm.updateClassLists(whitelist.getStringList(), blacklist.getStringList());
+	}
+	
+	protected static void setOrder(Category category, String... properties) {
+		rawConfig.setCategoryPropertyOrder(category.toString(), Lists.newArrayList(properties));
+	}
+
+	@SubscribeEvent
+	public void handleConfigChange(ConfigChangedEvent.OnConfigChangedEvent event) {
+	    if (event.modID.equals(BetterFoliage.MOD_ID)) {
+	        updateValues();
+	        if (rawConfig.hasChanged()) rawConfig.save();
+	        Minecraft.getMinecraft().renderGlobal.loadRenderers();
+	    }
+	}
+}

src/main/java/mods/betterfoliage/common/util/Double3.java

@@ -0,0 +1,49 @@
+package mods.betterfoliage.common.util;
+
+import net.minecraftforge.common.util.ForgeDirection;
+
+/** Immutable 3D vector of double precision.
+ * @author octarine-noise
+ */
+public class Double3 {
+
+	public final double x;
+	public final double y;
+	public final double z;
+	
+	public Double3(double x, double y, double z) {
+		this.x = x;
+		this.y = y;
+		this.z = z;
+	}
+	
+	public Double3(ForgeDirection dir) {
+		this.x = dir.offsetX;
+		this.y = dir.offsetY;
+		this.z = dir.offsetZ;
+	}
+	
+	public Double3 add(Double3 other) {
+		return new Double3(x + other.x, y + other.y, z + other.z);
+	}
+	
+	public Double3 sub(Double3 other) {
+		return new Double3(x - other.x, y - other.y, z - other.z);
+	}
+	
+	public Double3 add(double x, double y, double z) {
+		return new Double3(this.x + x, this.y + y, this.z + z);
+	}
+	
+	public Double3 scaleAxes(double sx, double sy, double sz) {
+		return new Double3(x * sx, y * sy, z * sz);
+	}
+	
+	public Double3 scale(double s) {
+		return new Double3(x * s, y * s, z * s);
+	}
+	
+	public Double3 inverse() {
+		return new Double3(-x, -y, -z);
+	}
+}

src/main/java/mods/betterfoliage/common/util/OffsetBlockAccess.java

@@ -0,0 +1,100 @@
+package mods.betterfoliage.common.util;
+
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+import net.minecraft.block.Block;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.Vec3Pool;
+import net.minecraft.world.IBlockAccess;
+import net.minecraft.world.biome.BiomeGenBase;
+import net.minecraftforge.common.util.ForgeDirection;
+
+/** {@link IBlockAccess} wrapper that applies an offset for a single target coordinate for all rendering-related methods.
+ * Returns normal values for all other coordinates.
+ * @author octarine-noise
+ *
+ */
+public class OffsetBlockAccess implements IBlockAccess {
+
+	public IBlockAccess source;
+	public int xTarget, yTarget, zTarget;
+	public int xOffset, yOffset, zOffset;
+
+	public OffsetBlockAccess(IBlockAccess source, int x, int y, int z, int xOffset, int yOffset, int zOffset) {
+		this.source = source;
+		this.xTarget = x;
+		this.yTarget = y;
+		this.zTarget = z;
+		this.xOffset = xOffset;
+		this.yOffset = yOffset;
+		this.zOffset = zOffset;
+	}
+
+	public Block getBlock(int x, int y, int z) {
+		if (x == xTarget && y == yTarget && z == zTarget)
+			return source.getBlock(x + xOffset, y + yOffset, z + zOffset);
+		else
+			return source.getBlock(x, y, z);
+	}
+
+	public TileEntity getTileEntity(int x, int y, int z) {
+		if (x == xTarget && y == yTarget && z == zTarget)
+			return source.getTileEntity(x + xOffset, y + yOffset, z + zOffset);
+		else
+			return source.getTileEntity(x, y, z);
+	}
+
+	@SideOnly(Side.CLIENT)
+	public int getLightBrightnessForSkyBlocks(int x, int y, int z, int min) {
+		if (x == xTarget && y == yTarget && z == zTarget)
+			return source.getLightBrightnessForSkyBlocks(x + xOffset, y + yOffset, z + zOffset, min);
+		else 
+			return source.getLightBrightnessForSkyBlocks(x, y, z, min);
+	}
+
+	public int getBlockMetadata(int x, int y, int z) {
+		if (x == xTarget && y == yTarget && z == zTarget)
+			return source.getBlockMetadata(x + xOffset, y + yOffset, z + zOffset);
+		else
+			return source.getBlockMetadata(x, y, z);
+	}
+
+	public boolean isAirBlock(int x, int y, int z) {
+		if (x == xTarget && y == yTarget && z == zTarget)
+			return source.isAirBlock(x + xOffset, y + yOffset, z + zOffset);
+		else
+			return source.isAirBlock(x, y, z);
+	}
+
+	@SideOnly(Side.CLIENT)
+	public BiomeGenBase getBiomeGenForCoords(int x, int z) {
+		return source.getBiomeGenForCoords(x, z);
+	}
+
+	@SideOnly(Side.CLIENT)
+	public int getHeight() {
+		return source.getHeight();
+	}
+
+	@SideOnly(Side.CLIENT)
+	public boolean extendedLevelsInChunkCache() {
+		return source.extendedLevelsInChunkCache();
+	}
+
+	@Deprecated
+	public Vec3Pool getWorldVec3Pool() {
+		return source.getWorldVec3Pool();
+	}
+
+	public int isBlockProvidingPowerTo(int x, int y, int z, int dir) {
+		return source.isBlockProvidingPowerTo(x, y, z, dir);
+	}
+
+	public boolean isSideSolid(int x, int y, int z, ForgeDirection side, boolean _default) {
+		if (x == xTarget && y == yTarget && z == zTarget)
+			return source.isSideSolid(x + xOffset, y + yOffset, z + zOffset, side, _default);
+		else
+			return source.isSideSolid(x, y, z, side, _default);
+	}
+
+}

src/main/java/mods/betterfoliage/common/util/Utils.java

@@ -0,0 +1,157 @@
+package mods.betterfoliage.common.util;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.lang.reflect.Field;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import mods.betterfoliage.loader.DeobfHelper;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.resources.IResource;
+import net.minecraft.client.resources.IResourceManager;
+import net.minecraft.client.resources.SimpleReloadableResourceManager;
+import net.minecraft.util.EnumChatFormatting;
+import net.minecraft.util.ResourceLocation;
+import net.minecraft.world.biome.BiomeGenBase;
+
+import com.google.common.base.Charsets;
+import com.google.common.base.Predicate;
+
+import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
+import cpw.mods.fml.client.registry.RenderingRegistry;
+
+public class Utils {
+
+	/** Hide constructor */
+	private Utils() {}
+	
+	/** 
+	 * @return (({@link SimpleReloadableResourceManager}) Minecraft.getMinecraft().getResourceManager()).domainResourceManagers
+	 */
+	@SuppressWarnings("unchecked")
+	public static Map<String, IResourceManager> getDomainResourceManagers() {
+		IResourceManager manager = Minecraft.getMinecraft().getResourceManager();
+		Map<String, IResourceManager> result = getField(manager, DeobfHelper.transformElementSearge("domainResourceManagers"), Map.class);
+		if (result == null) result = getField(manager, "domainResourceManagers", Map.class);
+		return result;
+	}
+	
+	@SuppressWarnings("unchecked")
+	public static <T> T getField(Object target, String fieldName, Class<T> resultClass) {
+		try {
+			Field field = target.getClass().getDeclaredField(fieldName);
+			field.setAccessible(true);
+			return (T) field.get(target);
+		} catch (Exception e) {
+			return null;
+		}
+	}
+	
+	@SuppressWarnings("unchecked")
+	public static <T> T getStaticField(Class<?> clazz, String fieldName, Class<T> resultClass) {
+		try {
+			Field field = clazz.getDeclaredField(fieldName);
+			field.setAccessible(true);
+			return (T) field.get(null);
+		} catch (Exception e) {
+			return null;
+		}
+	}
+	
+	/** Retrieve a specific rendering handler from the registry
+	 * @param renderType render type of block
+	 * @return {@link ISimpleBlockRenderingHandler} if defined, null otherwise
+	 */
+	@SuppressWarnings("unchecked")
+	public static ISimpleBlockRenderingHandler getRenderingHandler(int renderType) {
+		try {
+			Field field = RenderingRegistry.class.getDeclaredField("INSTANCE");
+			field.setAccessible(true);
+			RenderingRegistry inst = (RenderingRegistry) field.get(null);
+			field = RenderingRegistry.class.getDeclaredField("blockRenderers");
+			field.setAccessible(true);
+			return ((Map<Integer, ISimpleBlockRenderingHandler>) field.get(inst)).get(renderType);
+		} catch (Exception e) {
+			return null;
+		}
+	}
+	
+	/** Check for the existence of a {@link IResource}
+	 * @param resourceLocation
+	 * @return true if the resource exists
+	 */
+	public static boolean resourceExists(ResourceLocation resourceLocation) {
+		try {
+			IResource resource = Minecraft.getMinecraft().getResourceManager().getResource(resourceLocation);
+			if (resource != null) return true;
+		} catch (IOException e) {
+		}
+		return false;
+	}
+	
+	/** Copy a text file from a resource to the filesystem 
+	 * @param resourceLocation resource location of text file
+	 * @param target target file
+	 * @throws IOException 
+	 */
+	public static void copyFromTextResource(ResourceLocation resourceLocation, File target) throws IOException {
+		IResource defaults = Minecraft.getMinecraft().getResourceManager().getResource(resourceLocation);
+		BufferedReader reader = new BufferedReader(new InputStreamReader(defaults.getInputStream(), Charsets.UTF_8));
+		FileWriter writer = new FileWriter(target);
+		
+		String line = reader.readLine();
+		while(line != null) {
+			writer.write(line + System.lineSeparator());
+			line = reader.readLine();
+		}
+		
+		reader.close();
+		writer.close();
+	}
+	
+	public static void stripTooltipDefaultText(List<String> tooltip) {
+        boolean defaultRows = false;
+        Iterator<String> iter = tooltip.iterator();
+        while(iter.hasNext()) {
+            if (iter.next().startsWith(EnumChatFormatting.AQUA.toString())) defaultRows = true;
+            if (defaultRows) iter.remove();
+        }
+	}
+	
+	public static Predicate<BiomeGenBase> biomeTempRainFilter(final Float minTemp, final Float maxTemp, final Float minRain, final Float maxRain) {
+	    return new Predicate<BiomeGenBase>() {
+	        public boolean apply(BiomeGenBase biome) {
+	            if (minTemp != null && biome.temperature < minTemp) return false;
+	            if (maxTemp != null && biome.temperature > maxTemp) return false;
+                if (minRain != null && biome.rainfall < minRain) return false;
+                if (maxRain != null && biome.rainfall > maxRain) return false;
+                return true;
+	        }
+        };
+	}
+	
+	public static Predicate<BiomeGenBase> biomeClassFilter(final Class<?>... classList) {
+	    return new Predicate<BiomeGenBase>() {
+            public boolean apply(BiomeGenBase biome) {
+                for (Class<?> clazz : classList)
+                    if (clazz.isAssignableFrom(biome.getClass()) || clazz.equals(biome.getClass()))
+                        return true;
+                return false;
+            }
+	    };
+	}
+	
+	public static Predicate<BiomeGenBase> biomeClassNameFilter(final String... names) {
+	    return new Predicate<BiomeGenBase>() {
+            public boolean apply(BiomeGenBase biome) {
+                for (String name : names) if (biome.getClass().getName().toLowerCase().contains(name.toLowerCase())) return true;
+                return false;
+            }
+	    };
+	}
+}

src/main/java/mods/betterfoliage/loader/BetterFoliageLoader.java

@@ -0,0 +1,29 @@
+package mods.betterfoliage.loader;
+
+import java.util.Map;
+
+import cpw.mods.fml.relauncher.IFMLLoadingPlugin;
+
+@IFMLLoadingPlugin.TransformerExclusions({"mods.betterfoliage.loader"})
+public class BetterFoliageLoader implements IFMLLoadingPlugin {
+
+	public String[] getASMTransformerClass() {
+		return new String[] {"mods.betterfoliage.loader.BetterFoliageTransformer"};
+	}
+
+	public String getModContainerClass() {
+		return null;
+	}
+
+	public String getSetupClass() {
+		return null;
+	}
+
+	public void injectData(Map<String, Object> data) {
+	}
+
+	public String getAccessTransformerClass() {
+		return null;
+	}
+
+}

src/main/java/mods/betterfoliage/loader/BetterFoliageTransformer.java

@@ -0,0 +1,79 @@
+package mods.betterfoliage.loader;
+
+import net.minecraft.launchwrapper.IClassTransformer;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.tree.ClassNode;
+import org.objectweb.asm.tree.MethodNode;
+
+import com.google.common.collect.ImmutableList;
+
+import cpw.mods.fml.relauncher.FMLInjectionData;
+
+public class BetterFoliageTransformer implements IClassTransformer {
+
+	protected Iterable<MethodTransformerBase> transformers = ImmutableList.<MethodTransformerBase>of(
+		new TransformRenderBlockOverride(),
+		new TransformShaderModBlockOverride(),
+		new TransformRandomDisplayTick()
+	);
+	
+	protected Logger logger = LogManager.getLogger(getClass().getSimpleName());
+	
+	public BetterFoliageTransformer() {
+		String mcVersion = FMLInjectionData.data()[4].toString();
+		if (!ImmutableList.<String>of("1.7.2", "1.7.10").contains(mcVersion))
+		logger.warn(String.format("Unsupported Minecraft version %s", mcVersion));
+		
+		DeobfHelper.init();
+	}
+	
+	@Override
+	public byte[] transform(String name, String transformedName, byte[] basicClass) {
+		// ???
+		if (basicClass == null) return null;
+		
+		// read class
+		ClassNode classNode = new ClassNode();
+        ClassReader classReader = new ClassReader(basicClass);
+        classReader.accept(classNode, 0);
+        boolean hasTransformed = false;
+        
+        for (MethodTransformerBase transformer : transformers) {
+        	// try to find specified method in class
+			if (!transformedName.equals(transformer.getClassName())) continue;
+			
+			logger.debug(String.format("Found class: %s -> %s", name, transformedName));
+			for (MethodNode methodNode : classNode.methods) {
+				logger.trace(String.format("Checking method: %s, sig: %s", methodNode.name, methodNode.desc));
+				Boolean isObfuscated = null;
+				if (methodNode.name.equals(DeobfHelper.transformElementName(transformer.getMethodName())) && methodNode.desc.equals(DeobfHelper.transformSignature(transformer.getSignature()))) {
+					isObfuscated = true;
+				} else if (methodNode.name.equals(transformer.getMethodName()) && methodNode.desc.equals(transformer.getSignature())) {
+					isObfuscated = false;
+				}
+				
+				if (isObfuscated != null) {
+					// transform
+					hasTransformed = true;
+					try {
+						transformer.transform(methodNode, isObfuscated);
+						logger.info(String.format("%s: SUCCESS", transformer.getLogMessage()));
+					} catch (Exception e) {
+						logger.info(String.format("%s: FAILURE", transformer.getLogMessage()));
+					}
+					break;
+				}
+			}
+        }
+        
+        // return result
+ 		ClassWriter writer = new ClassWriter(0);
+ 		if (hasTransformed) classNode.accept(writer);
+ 		return !hasTransformed ? basicClass : writer.toByteArray();
+	}
+
+}

src/main/java/mods/betterfoliage/loader/DeobfHelper.java

@@ -0,0 +1,84 @@
+package mods.betterfoliage.loader;
+
+import java.util.Map;
+
+import com.google.common.collect.Maps;
+
+import cpw.mods.fml.relauncher.FMLInjectionData;
+
+public class DeobfHelper {
+
+	private static Map<String, String> obfClasses = Maps.newHashMap();
+	private static Map<String, String> obfElements = Maps.newHashMap();
+	private static Map<String, String> srgElements = Maps.newHashMap();
+	
+	public static void init() {
+		String mcVersion = FMLInjectionData.data()[4].toString();
+		srgElements.put("domainResourceManagers", "field_110548_a");
+		srgElements.put("mapRegisteredSprites", "field_110574_e");
+		if ("1.7.2".equals(mcVersion)) {
+			obfClasses.put("net/minecraft/client/renderer/RenderBlocks", "ble");
+			obfClasses.put("net/minecraft/world/IBlockAccess", "afx");
+			obfClasses.put("net/minecraft/block/Block", "ahu");
+			obfClasses.put("net/minecraft/client/multiplayer/WorldClient", "biz");
+			obfClasses.put("net/minecraft/world/World", "afn");
+			
+			obfElements.put("blockAccess", "a");
+			obfElements.put("renderBlockByRenderType", "b");
+			obfElements.put("mapRegisteredSprites", "bpr");
+			obfElements.put("doVoidFogParticles", "C");
+		} else if ("1.7.10".equals(mcVersion)) {
+			obfClasses.put("net/minecraft/client/renderer/RenderBlocks", "blm");
+			obfClasses.put("net/minecraft/world/IBlockAccess", "ahl");
+			obfClasses.put("net/minecraft/block/Block", "aji");
+			obfClasses.put("net/minecraft/client/multiplayer/WorldClient", "bjf");
+			obfClasses.put("net/minecraft/world/World", "ahb");
+			
+			obfElements.put("blockAccess", "a");
+			obfElements.put("renderBlockByRenderType", "b");
+			obfElements.put("mapRegisteredSprites", "bpr");
+			obfElements.put("doVoidFogParticles", "C");
+		}
+	}
+	
+	/** Transform a class name from MCP to obfuscated names.
+	 * @param className MCP name
+	 * @return obfuscated name
+	 */
+	public static String transformClassName(String className) {
+		return obfClasses.containsKey(className) ? obfClasses.get(className) : className;
+	}
+	
+	/** Transform a method or field name from MCP to obfuscated names.
+	 * @param elementName MCP name
+	 * @return obfuscated name
+	 */
+	public static String transformElementName(String elementName) {
+		return obfElements.containsKey(elementName) ? obfElements.get(elementName) : elementName;
+	}
+	
+	/** Transform a method or field name from MCP to SRG names.
+	 * @param elementName MCP name
+	 * @return SRG name
+	 */
+	public static String transformElementSearge(String elementName) {
+		return srgElements.containsKey(elementName) ? srgElements.get(elementName) : elementName;
+	}
+	
+	/** Transform an ASM signature from MCP to obfuscated names.
+	 * @param signature MCP signature
+	 * @return obfuscated signature
+	 */
+	public static String transformSignature(String signature) {
+		String result = signature;
+		boolean hasChanged = false;
+		do {
+			hasChanged = false;
+			for (Map.Entry<String, String> entry : obfClasses.entrySet()) if (result.contains("L" + entry.getKey() + ";")) {
+				result = result.replace("L" + entry.getKey() + ";", "L" + entry.getValue() + ";");
+				hasChanged = true;
+			}
+		} while(hasChanged);
+		return result;
+	}
+}

src/main/java/mods/betterfoliage/loader/MethodTransformerBase.java

@@ -0,0 +1,144 @@
+package mods.betterfoliage.loader;
+
+import org.objectweb.asm.tree.AbstractInsnNode;
+import org.objectweb.asm.tree.InsnList;
+import org.objectweb.asm.tree.MethodInsnNode;
+import org.objectweb.asm.tree.MethodNode;
+
+/** Base class for class transformers operating on a single method.
+ * @author octarine-noise
+ */
+public abstract class MethodTransformerBase {
+
+	/** Instruction node filter
+	 * @author octarine-noise
+	 */
+	public static interface IInstructionMatch {
+		public boolean matches(AbstractInsnNode node);
+	}
+	
+	/**
+	 * @return MCP name of the class to transform
+	 */
+	public abstract String getClassName();
+	
+	/**
+	 * @return MCP name of the method to transform
+	 */
+	public abstract String getMethodName();
+	
+	/**
+	 * @return ASM signature of the method to transform using MCP names
+	 */
+	public abstract String getSignature();
+	
+	/**
+	 * @return Log message to write when method is found
+	 */
+	public abstract String getLogMessage();
+	
+	/** Transform method node
+	 * @param method method node
+	 * @param isObfuscated true for obfuscated environment
+	 */
+	public abstract void transform(MethodNode method, boolean isObfuscated);
+	
+	/** Transform a class name from MCP to obfuscated names if necessary.
+	 * @param className MCP name
+	 * @param isObfuscated true for obfuscated environment
+	 * @return transformed name
+	 */
+	protected static String className(String className, boolean isObfuscated) {
+		return isObfuscated ? DeobfHelper.transformClassName(className) : className;
+	}
+	
+	/** Transform a method or field name from MCP to obfuscated names if necessary.
+	 * @param fieldName MCP name
+	 * @param isObfuscated true for obfuscated environment
+	 * @return transformed name
+	 */
+	protected static String element(String fieldName, boolean isObfuscated) {
+		return isObfuscated ? DeobfHelper.transformElementName(fieldName) : fieldName;
+	}
+	
+	/** Transform an ASM signature from MCP to obfuscated names if necessary.
+	 * @param signature MCP signature
+	 * @param isObfuscated true for obfuscated environment
+	 * @return transformed signature
+	 */
+	protected static String signature(String signature, boolean isObfuscated) {
+		return isObfuscated ? DeobfHelper.transformSignature(signature) : signature;
+	}
+	
+	/** Find the next instruction node in an instruction list starting from a given node, matching a given filter
+	 * @param start start node
+	 * @param match filter
+	 * @return instruction node if found, null otherwise
+	 */
+	protected AbstractInsnNode findNext(AbstractInsnNode start, IInstructionMatch match) {
+		AbstractInsnNode current = start;
+		while(current != null) {
+			if (match.matches(current)) break;
+			current = current.getNext();
+		}
+		return current;
+	}
+	
+	/** Find the previous instruction node in a list starting from a given node, matching a given filter
+	 * @param start start node
+	 * @param match filter
+	 * @return instruction node if found, null otherwise
+	 */
+	protected AbstractInsnNode findPrevious(AbstractInsnNode start, IInstructionMatch match) {
+		AbstractInsnNode current = start;
+		while(current != null) {
+			if (match.matches(current)) break;
+			current = current.getPrevious();
+		}
+		return current;
+	}
+	
+	/**
+	 * @return an instruction node filter matching any invoke instruction
+	 */
+	protected IInstructionMatch matchInvokeAny() {
+		return new IInstructionMatch() {
+			public boolean matches(AbstractInsnNode node) {
+				return node instanceof MethodInsnNode;
+			}
+		};
+	}
+	
+	/**
+	 * @return an instruction node filter matching the given opcode
+	 */
+	protected IInstructionMatch matchOpcode(final int opcode) {
+		return new IInstructionMatch() {
+			public boolean matches(AbstractInsnNode node) {
+				return node.getOpcode() == opcode;
+			}
+		};
+	}
+	
+	/** Insert a list of instruction nodes in a list after a given node
+	 * @param insnList instruction list
+	 * @param node start node
+	 * @param added instructions to add
+	 */
+	protected void insertAfter(InsnList insnList, AbstractInsnNode node, AbstractInsnNode... added) {
+		InsnList listAdd = new InsnList();
+		for (AbstractInsnNode inst : added) listAdd.add(inst);
+		insnList.insert(node, listAdd);
+	}
+	
+	/** Insert a list of instruction nodes in a list before a given node
+	 * @param insnList instruction list
+	 * @param node start node
+	 * @param added instructions to add
+	 */
+	protected void insertBefore(InsnList insnList, AbstractInsnNode node, AbstractInsnNode... added) {
+		InsnList listAdd = new InsnList();
+		for (AbstractInsnNode inst : added) listAdd.add(inst);
+		insnList.insertBefore(node, listAdd);
+	}
+}

src/main/java/mods/betterfoliage/loader/TransformRandomDisplayTick.java

@@ -0,0 +1,43 @@
+package mods.betterfoliage.loader;
+
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.tree.AbstractInsnNode;
+import org.objectweb.asm.tree.MethodInsnNode;
+import org.objectweb.asm.tree.MethodNode;
+import org.objectweb.asm.tree.VarInsnNode;
+
+public class TransformRandomDisplayTick extends MethodTransformerBase {
+
+	@Override
+	public String getClassName() {
+		return "net.minecraft.client.multiplayer.WorldClient";
+	}
+
+	@Override
+	public String getMethodName() {
+		return "doVoidFogParticles";
+	}
+
+	@Override
+	public String getSignature() {
+		return "(III)V";
+	}
+
+	@Override
+	public String getLogMessage() {
+		return "Applying random display tick call hook";
+	}
+
+	@Override
+	public void transform(MethodNode method, boolean obf) {
+		AbstractInsnNode endLoop = findNext(method.instructions.getFirst(), matchOpcode(Opcodes.IINC));
+		insertBefore(method.instructions, endLoop,
+			new VarInsnNode(Opcodes.ALOAD, 10),
+			new VarInsnNode(Opcodes.ALOAD, 0),
+			new VarInsnNode(Opcodes.ILOAD, 7),
+			new VarInsnNode(Opcodes.ILOAD, 8),
+			new VarInsnNode(Opcodes.ILOAD, 9),
+			new MethodInsnNode(Opcodes.INVOKESTATIC, "mods/betterfoliage/client/BetterFoliageClient", "onRandomDisplayTick", signature("(Lnet/minecraft/block/Block;Lnet/minecraft/world/World;III)V", obf))
+		);
+	}
+}

src/main/java/mods/betterfoliage/loader/TransformRenderBlockOverride.java

@@ -0,0 +1,49 @@
+package mods.betterfoliage.loader;
+
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.tree.AbstractInsnNode;
+import org.objectweb.asm.tree.FieldInsnNode;
+import org.objectweb.asm.tree.MethodInsnNode;
+import org.objectweb.asm.tree.MethodNode;
+import org.objectweb.asm.tree.VarInsnNode;
+
+public class TransformRenderBlockOverride extends MethodTransformerBase {
+
+	@Override
+	public String getClassName() {
+		return "net.minecraft.client.renderer.RenderBlocks";
+	}
+
+	@Override
+	public String getMethodName() {
+		return "renderBlockByRenderType";
+	}
+
+	@Override
+	public String getSignature() {
+		return "(Lnet/minecraft/block/Block;III)Z";
+	}
+
+	@Override
+	public String getLogMessage() {
+		return "Applying RenderBlocks.renderBlockByRenderType() render type override";
+	}
+
+	@Override
+	public void transform(MethodNode method, boolean obf) {
+		AbstractInsnNode invokeGetRenderType = findNext(method.instructions.getFirst(), matchInvokeAny());
+		AbstractInsnNode storeRenderType = findNext(invokeGetRenderType, matchOpcode(Opcodes.ISTORE));
+		insertAfter(method.instructions, storeRenderType,
+			new VarInsnNode(Opcodes.ALOAD, 0),
+			new FieldInsnNode(Opcodes.GETFIELD, className("net/minecraft/client/renderer/RenderBlocks", obf), element("blockAccess", obf), signature("Lnet/minecraft/world/IBlockAccess;", obf)),
+			new VarInsnNode(Opcodes.ILOAD, 2),
+			new VarInsnNode(Opcodes.ILOAD, 3),
+			new VarInsnNode(Opcodes.ILOAD, 4),
+			new VarInsnNode(Opcodes.ALOAD, 1),
+			new VarInsnNode(Opcodes.ILOAD, 5),
+			new MethodInsnNode(Opcodes.INVOKESTATIC, "mods/betterfoliage/client/BetterFoliageClient", "getRenderTypeOverride", signature("(Lnet/minecraft/world/IBlockAccess;IIILnet/minecraft/block/Block;I)I", obf)),
+			new VarInsnNode(Opcodes.ISTORE, 5)
+		);
+	}
+
+}

src/main/java/mods/betterfoliage/loader/TransformShaderModBlockOverride.java

@@ -0,0 +1,40 @@
+package mods.betterfoliage.loader;
+
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.tree.AbstractInsnNode;
+import org.objectweb.asm.tree.MethodInsnNode;
+import org.objectweb.asm.tree.MethodNode;
+import org.objectweb.asm.tree.VarInsnNode;
+
+public class TransformShaderModBlockOverride extends MethodTransformerBase {
+
+	@Override
+	public String getClassName() {
+		return "shadersmodcore.client.Shaders";
+	}
+
+	@Override
+	public String getMethodName() {
+		return "pushEntity";
+	}
+
+	@Override
+	public String getSignature() {
+		return "(Lnet/minecraft/client/renderer/RenderBlocks;Lnet/minecraft/block/Block;III)V";
+	}
+
+	@Override
+	public String getLogMessage() {
+		return "Applying Shaders.pushEntity() block id override";
+	}
+
+	@Override
+	public void transform(MethodNode method, boolean obf) {
+		AbstractInsnNode arrayStore = findNext(method.instructions.getFirst(), matchOpcode(Opcodes.IASTORE));
+		insertAfter(method.instructions, arrayStore.getPrevious(),
+			new VarInsnNode(Opcodes.ALOAD, 1),
+			new MethodInsnNode(Opcodes.INVOKESTATIC, "mods/betterfoliage/client/ShadersModIntegration", "getBlockIdOverride", signature("(ILnet/minecraft/block/Block;)I", obf))
+		);
+	}
+
+}

src/main/java/mods/betterfoliage/mixin/MixinBlock.java

@@ -1,44 +0,0 @@
-package mods.betterfoliage.mixin;
-
-import mods.betterfoliage.Hooks;
-import net.minecraft.block.Block;
-import net.minecraft.block.BlockState;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.Direction;
-import net.minecraft.util.shape.VoxelShape;
-import net.minecraft.world.BlockView;
-import net.minecraft.world.World;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.Redirect;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
-
-import java.util.Random;
-
-
-@Mixin(Block.class)
-public class MixinBlock {
-    private static final String shouldSideBeRendered = "Lnet/minecraft/block/Block;shouldDrawSide(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction;)Z";
-    private static final String getVoxelShape = "Lnet/minecraft/block/BlockState;getCullingFace(Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction;)Lnet/minecraft/util/shape/VoxelShape;";
-    private static final String randomDisplayTick = "randomDisplayTick(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Ljava/util/Random;)V";
-
-    /**
-     * Override the {@link VoxelShape} used for the neighbor block in {@link Block}.shouldSideBeRendered().
-     *
-     * This way log blocks can be made to not block rendering, without altering any {@link Block} or
-     * {@link BlockState} properties with potential gameplay ramifications.
-     */
-    @Redirect(method = shouldSideBeRendered, at = @At(value = "INVOKE", target = getVoxelShape, ordinal = 1))
-    private static VoxelShape getVoxelShapeOverride(BlockState state, BlockView reader, BlockPos pos, Direction dir) {
-        return Hooks.getVoxelShapeOverride(state, reader, pos, dir);
-    }
-
-    /**
-     * Inject a callback to call for every random display tick. Used for adding custom particle effects to blocks.
-     */
-    @Inject(method = randomDisplayTick, at = @At("HEAD"))
-    void onRandomDisplayTick(BlockState state, World world, BlockPos pos, Random rnd, CallbackInfo ci) {
-//        Hooks.onRandomDisplayTick(state.getBlock(), state, world, pos, rnd);
-    }
-}

src/main/java/mods/betterfoliage/mixin/MixinBlockModels.java

@@ -1,17 +0,0 @@
-package mods.betterfoliage.mixin;
-
-import mods.betterfoliage.BlockModelsReloadCallback;
-import net.minecraft.client.render.block.BlockModels;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
-
-@Mixin(BlockModels.class)
-public class MixinBlockModels {
-
-    @Inject(method = "reload()V", at = @At("RETURN"))
-    void onReload(CallbackInfo ci) {
-        BlockModelsReloadCallback.EVENT.invoker().reloadBlockModels((BlockModels) (Object) this);
-    }
-}

src/main/java/mods/betterfoliage/mixin/MixinBlockState.java

@@ -1,29 +0,0 @@
-package mods.betterfoliage.mixin;
-
-import mods.betterfoliage.Hooks;
-import net.minecraft.block.AbstractBlock;
-import net.minecraft.block.Block;
-import net.minecraft.block.BlockState;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.BlockView;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-/**
- * Mixin to override the result of {@link BlockState}.getAmbientOcclusionLightValue().
- *
- * Needed to avoid excessive darkening of Round Logs at the corners, now that they are not full blocks.
- */
-@Mixin(AbstractBlock.AbstractBlockState.class)
-@SuppressWarnings({"deprecation"})
-public class MixinBlockState {
-    private static final String callFrom = "Lnet/minecraft/block/AbstractBlock$AbstractBlockState;getAmbientOcclusionLightLevel(Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;)F";
-    // why is the INVOKEVIRTUAL target class Block in the bytecode, not AbstractBlock?
-    private static final String callTo = "Lnet/minecraft/block/Block;getAmbientOcclusionLightLevel(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;)F";
-
-    @Redirect(method = callFrom, at = @At(value = "INVOKE", target = callTo))
-    float getAmbientOcclusionValue(Block block, BlockState state, BlockView reader, BlockPos pos) {
-        return Hooks.getAmbientOcclusionLightValueOverride(block.getAmbientOcclusionLightLevel(state, reader, pos), state);
-    }
-}

src/main/java/mods/betterfoliage/mixin/MixinClientChunkManager.java

@@ -1,24 +0,0 @@
-package mods.betterfoliage.mixin;
-
-import mods.betterfoliage.ClientChunkLoadCallback;
-import net.minecraft.client.world.ClientChunkManager;
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.network.PacketByteBuf;
-import net.minecraft.world.biome.source.BiomeArray;
-import net.minecraft.world.chunk.WorldChunk;
-import org.jetbrains.annotations.Nullable;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
-
-@Mixin(ClientChunkManager.class)
-public class MixinClientChunkManager {
-
-    private static final String onLoadChunkFromPacket = "Lnet/minecraft/client/world/ClientChunkManager;loadChunkFromPacket(IILnet/minecraft/world/biome/source/BiomeArray;Lnet/minecraft/network/PacketByteBuf;Lnet/minecraft/nbt/CompoundTag;IZ)Lnet/minecraft/world/chunk/WorldChunk;";
-
-    @Inject(method = onLoadChunkFromPacket, at = @At(value = "RETURN", ordinal = 2))
-    void onLoadChunkFromPacket(int x, int z, @Nullable BiomeArray biomes, PacketByteBuf buf, CompoundTag tag, int verticalStripBitmask, boolean complete, CallbackInfoReturnable<WorldChunk> ci) {
-        ClientChunkLoadCallback.EVENT.invoker().loadChunk(ci.getReturnValue());
-    }
-}

src/main/java/mods/betterfoliage/mixin/MixinClientChunkManagerChunkMap.java

@@ -1,19 +0,0 @@
-package mods.betterfoliage.mixin;
-
-import mods.betterfoliage.ClientChunkLoadCallback;
-import net.minecraft.world.chunk.WorldChunk;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
-
-@Mixin(targets = {"net.minecraft.client.world.ClientChunkManager$ClientChunkMap"})
-public class MixinClientChunkManagerChunkMap {
-
-    private static final String onCompareAndSet = "Lnet/minecraft/client/world/ClientChunkManager$ClientChunkMap;compareAndSet(ILnet/minecraft/world/chunk/WorldChunk;Lnet/minecraft/world/chunk/WorldChunk;)Lnet/minecraft/world/chunk/WorldChunk;";
-
-    @Inject(method = onCompareAndSet, at = @At("HEAD"))
-    void onSetAndCompare(int i, WorldChunk oldChunk, WorldChunk newChunk, CallbackInfoReturnable<WorldChunk> ci) {
-        ClientChunkLoadCallback.EVENT.invoker().unloadChunk(oldChunk);
-    }
-}

src/main/java/mods/betterfoliage/mixin/MixinClientWorld.java

@@ -1,53 +0,0 @@
-package mods.betterfoliage.mixin;
-
-import mods.betterfoliage.ClientWorldLoadCallback;
-import mods.betterfoliage.Hooks;
-import net.minecraft.block.BlockState;
-import net.minecraft.client.network.ClientPlayNetworkHandler;
-import net.minecraft.client.render.WorldRenderer;
-import net.minecraft.client.world.ClientWorld;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.profiler.Profiler;
-import net.minecraft.util.registry.RegistryKey;
-import net.minecraft.world.World;
-import net.minecraft.world.dimension.DimensionType;
-import net.minecraft.world.level.LevelInfo;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
-
-import java.util.Random;
-import java.util.function.Supplier;
-
-@Mixin(ClientWorld.class)
-public class MixinClientWorld {
-
-    private static final String ctor = "Lnet/minecraft/client/world/ClientWorld;<init>(Lnet/minecraft/client/network/ClientPlayNetworkHandler;Lnet/minecraft/client/world/ClientWorld$Properties;Lnet/minecraft/util/registry/RegistryKey;Lnet/minecraft/world/dimension/DimensionType;ILjava/util/function/Supplier;Lnet/minecraft/client/render/WorldRenderer;ZJ)V";
-    private static final String scheduleBlockRerenderIfNeeded = "Lnet/minecraft/client/world/ClientWorld;scheduleBlockRerenderIfNeeded(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/block/BlockState;)V";
-    private static final String rendererNotify = "Lnet/minecraft/client/render/WorldRenderer;method_21596(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/block/BlockState;)V";
-    private static final String worldDisplayTick = "randomBlockDisplayTick(IIIILjava/util/Random;ZLnet/minecraft/util/math/BlockPos$Mutable;)V";
-    private static final String blockDisplayTick = "Lnet/minecraft/block/Block;randomDisplayTick(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Ljava/util/Random;)V";
-
-    /**
-     * Inject callback to get notified of client-side blockstate changes.
-     * Used to invalidate caches in the {@link mods.betterfoliage.chunk.ChunkOverlayManager}
-     */
-    @Inject(method = scheduleBlockRerenderIfNeeded, at = @At(value = "HEAD"))
-    void onClientBlockChanged(BlockPos pos, BlockState oldState, BlockState newState, CallbackInfo ci) {
-        Hooks.onClientBlockChanged((ClientWorld) (Object) this, pos, oldState, newState);
-    }
-
-    @Inject(method = ctor, at = @At("RETURN"))
-    void onClientWorldCreated(ClientPlayNetworkHandler networkHandler, ClientWorld.Properties properties, RegistryKey<World> registryRef, DimensionType dimensionType, int loadDistance, Supplier<Profiler> profiler, WorldRenderer worldRenderer, boolean debugWorld, long seed, CallbackInfo ci) {
-        ClientWorldLoadCallback.EVENT.invoker().loadWorld((ClientWorld) (Object) this);
-    }
-
-    /**
-     * Inject a callback to call for every random display tick. Used for adding custom particle effects to blocks.
-     */
-    @Inject(method = worldDisplayTick, at = @At(value = "INVOKE", target = blockDisplayTick))
-    void onRandomDisplayTick(int xCenter, int yCenter, int zCenter, int radius, Random random, boolean spawnBarrierParticles, BlockPos.Mutable mutable, CallbackInfo ci) {
-        Hooks.onRandomDisplayTick((ClientWorld) (Object) this, mutable);
-    }
-}

src/main/java/mods/betterfoliage/mixin/MixinModelLoader.java

@@ -1,37 +0,0 @@
-package mods.betterfoliage.mixin;
-
-import mods.betterfoliage.ModelLoadingCallback;
-import mods.betterfoliage.resource.discovery.BakeWrapperManager;
-import net.minecraft.client.render.model.BakedModel;
-import net.minecraft.client.render.model.ModelBakeSettings;
-import net.minecraft.client.render.model.ModelLoader;
-import net.minecraft.client.render.model.UnbakedModel;
-import net.minecraft.client.texture.Sprite;
-import net.minecraft.client.util.ModelIdentifier;
-import net.minecraft.client.util.SpriteIdentifier;
-import net.minecraft.resource.ResourceManager;
-import net.minecraft.util.Identifier;
-import org.spongepowered.asm.mixin.Final;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Shadow;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.Redirect;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
-
-import java.util.function.Function;
-
-@Mixin(ModelLoader.class)
-public class MixinModelLoader {
-
-    @Shadow @Final private ResourceManager resourceManager;
-
-    // use the same trick fabric-api does to get around the no-mixins-in-constructors policy
-    @Inject(at = @At("HEAD"), method = "addModel")
-    private void addModelHook(ModelIdentifier id, CallbackInfo info) {
-        if (id.getPath().equals("trident_in_hand")) {
-            // last step before stitching
-            ModelLoadingCallback.EVENT.invoker().beginLoadModels((ModelLoader) (Object) this, resourceManager);
-        }
-    }
-}

src/main/java/mods/betterfoliage/mixin/MixinModelLoaderOptifine.java

@@ -1,34 +0,0 @@
-package mods.betterfoliage.mixin;
-
-import mods.betterfoliage.resource.discovery.BakeWrapperManager;
-import net.minecraft.client.render.model.BakedModel;
-import net.minecraft.client.render.model.ModelBakeSettings;
-import net.minecraft.client.render.model.ModelLoader;
-import net.minecraft.client.render.model.UnbakedModel;
-import net.minecraft.client.texture.Sprite;
-import net.minecraft.client.util.SpriteIdentifier;
-import net.minecraft.util.Identifier;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-import java.util.function.Function;
-
-@Mixin(ModelLoader.class)
-public class MixinModelLoaderOptifine {
-
-    private static final String loaderBake = "Lnet/minecraft/class_1088;getBakedModel(Lnet/minecraft/class_2960;Lnet/minecraft/class_3665;Ljava/util/function/Function;)Lnet/minecraft/class_1087;";
-    private static final String modelBake = "Lnet/minecraft/class_1100;method_4753(Lnet/minecraft/class_1088;Ljava/util/function/Function;Lnet/minecraft/class_3665;Lnet/minecraft/class_2960;)Lnet/minecraft/class_1087;";
-
-    @SuppressWarnings("UnresolvedMixinReference")
-    @Redirect(method = loaderBake, at = @At(value = "INVOKE", target = modelBake), remap = false)
-    BakedModel onBakeModel(
-            UnbakedModel unbaked,
-            ModelLoader loader,
-            Function<SpriteIdentifier, Sprite> textureGetter,
-            ModelBakeSettings rotationContainer,
-            Identifier modelId
-    ) {
-        return BakeWrapperManager.INSTANCE.onBake(unbaked, loader, textureGetter, rotationContainer, modelId);
-    }
-}

src/main/java/mods/betterfoliage/mixin/MixinModelLoaderVanilla.java

@@ -1,34 +0,0 @@
-package mods.betterfoliage.mixin;
-
-import mods.betterfoliage.resource.discovery.BakeWrapperManager;
-import net.minecraft.client.render.model.BakedModel;
-import net.minecraft.client.render.model.ModelBakeSettings;
-import net.minecraft.client.render.model.ModelLoader;
-import net.minecraft.client.render.model.UnbakedModel;
-import net.minecraft.client.texture.Sprite;
-import net.minecraft.client.util.SpriteIdentifier;
-import net.minecraft.util.Identifier;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-import java.util.function.Function;
-
-@Mixin(ModelLoader.class)
-public class MixinModelLoaderVanilla {
-
-    private static final String loaderBake = "Lnet/minecraft/client/render/model/ModelLoader;bake(Lnet/minecraft/util/Identifier;Lnet/minecraft/client/render/model/ModelBakeSettings;)Lnet/minecraft/client/render/model/BakedModel;";
-    private static final String modelBake = "Lnet/minecraft/client/render/model/UnbakedModel;bake(Lnet/minecraft/client/render/model/ModelLoader;Ljava/util/function/Function;Lnet/minecraft/client/render/model/ModelBakeSettings;Lnet/minecraft/util/Identifier;)Lnet/minecraft/client/render/model/BakedModel;";
-
-    @Redirect(method = loaderBake, at = @At(value = "INVOKE", target = modelBake))
-    BakedModel onBakeModel(
-            UnbakedModel unbaked,
-            ModelLoader loader,
-            Function<SpriteIdentifier, Sprite> textureGetter,
-            ModelBakeSettings rotationContainer,
-            Identifier modelId
-    ) {
-        return BakeWrapperManager.INSTANCE.onBake(unbaked, loader, textureGetter, rotationContainer, modelId);
-    }
-}
-

src/main/kotlin/mods/betterfoliage/BetterFoliage.kt

@@ -1,94 +0,0 @@
-package mods.betterfoliage
-
-import me.zeroeightsix.fiber.JanksonSettings
-import mods.betterfoliage.chunk.ChunkOverlayManager
-import mods.betterfoliage.config.BlockConfig
-import mods.betterfoliage.config.MainConfig
-import mods.betterfoliage.render.ShadersModIntegration
-import mods.betterfoliage.render.block.vanilla.*
-import mods.betterfoliage.render.particle.LeafParticleRegistry
-import mods.betterfoliage.render.particle.RisingSoulParticle
-import mods.betterfoliage.resource.discovery.BakeWrapperManager
-import mods.betterfoliage.resource.discovery.BlockTypeCache
-import mods.betterfoliage.resource.generated.GeneratedBlockTexturePack
-import net.fabricmc.api.ClientModInitializer
-import net.fabricmc.fabric.api.resource.ResourceManagerHelper
-import net.fabricmc.fabric.mixin.resource.loader.ResourcePackManagerAccessor
-import net.fabricmc.loader.api.FabricLoader
-import net.minecraft.block.BlockState
-import net.minecraft.client.MinecraftClient
-import net.minecraft.resource.ResourceType
-import net.minecraft.util.Identifier
-import org.apache.logging.log4j.Level
-import org.apache.logging.log4j.LogManager
-import org.apache.logging.log4j.simple.SimpleLogger
-import org.apache.logging.log4j.util.PropertiesUtil
-import java.io.File
-import java.io.PrintStream
-import java.util.*
-
-
-object BetterFoliage : ClientModInitializer {
-    const val MOD_ID = "betterfoliage"
-
-    val detailLogStream = PrintStream(File("logs/betterfoliage.log").apply {
-        parentFile.mkdirs()
-        if (!exists()) createNewFile()
-    })
-
-    fun logger(obj: Any) = LogManager.getLogger(obj)
-    fun detailLogger(obj: Any) = SimpleLogger(
-        obj::class.java.simpleName, Level.DEBUG, false, true, true, false, "yyyy-MM-dd HH:mm:ss", null, PropertiesUtil(Properties()), detailLogStream
-    )
-
-    val configFile get() = File(FabricLoader.getInstance().configDirectory, "BetterFoliage.json")
-
-    val config = MainConfig().apply {
-        if (configFile.exists()) JanksonSettings().deserialize(fiberNode, configFile.inputStream())
-        else JanksonSettings().serialize(fiberNode, configFile.outputStream(), false)
-    }
-
-    val blockConfig = BlockConfig()
-    val generatedPack = GeneratedBlockTexturePack(Identifier(MOD_ID, "generated"), "betterfoliage-generated", "Better Foliage", "Generated leaf textures")
-
-    /** List of recognized [BlockState]s */
-    var blockTypes = BlockTypeCache()
-
-    override fun onInitializeClient() {
-        // Register generated resource pack
-        ResourceManagerHelper.get(ResourceType.CLIENT_RESOURCES).registerReloadListener(generatedPack.reloader)
-        (MinecraftClient.getInstance().resourcePackManager as ResourcePackManagerAccessor)
-            .providers.add(generatedPack.finder)
-
-        ResourceManagerHelper.get(ResourceType.CLIENT_RESOURCES).registerReloadListener(blockConfig)
-
-        // Add standard block support
-        BakeWrapperManager.discoverers.add(StandardCactusDiscovery)
-        BakeWrapperManager.discoverers.add(StandardDirtDiscovery)
-        BakeWrapperManager.discoverers.add(StandardGrassDiscovery)
-        BakeWrapperManager.discoverers.add(StandardLeafDiscovery)
-        BakeWrapperManager.discoverers.add(StandardLilypadDiscovery)
-        BakeWrapperManager.discoverers.add(StandardMyceliumDiscovery)
-        BakeWrapperManager.discoverers.add(StandardNetherrackDiscovery)
-        BakeWrapperManager.discoverers.add(StandardRoundLogDiscovery)
-        BakeWrapperManager.discoverers.add(StandardSandDiscovery)
-
-        // Init overlay layers
-        ChunkOverlayManager.layers.add(RoundLogOverlayLayer)
-
-        // Init singletons
-        LeafParticleRegistry
-        StandardLeafModel.Companion
-        StandardGrassModel.Companion
-        StandardRoundLogModel.Companion
-        StandardCactusModel.Companion
-        StandardLilypadModel.Companion
-        DirtModel.Companion
-        StandardSandModel.Companion
-        StandardMyceliumModel.Companion
-        StandardNetherrackModel.Companion
-        RisingSoulParticle.Companion
-        ShadersModIntegration
-    }
-
-}

src/main/kotlin/mods/betterfoliage/CommonRefs.kt

@@ -1,11 +0,0 @@
-package mods.betterfoliage
-
-import it.unimi.dsi.fastutil.ints.IntList
-import mods.betterfoliage.util.YarnHelper
-import net.minecraft.client.texture.Sprite
-import net.minecraft.world.World
-
-val VertexFormat_offsets = YarnHelper.requiredField<IntList>("net.minecraft.class_293", "field_1597", "Lit/unimi/dsi/fastutil/ints/IntList;")
-val BakedQuad_sprite = YarnHelper.requiredField<Sprite>("net.minecraft.class_777", "field_4176", "Lnet/minecraft/class_1058;")
-val WorldChunk_world = YarnHelper.requiredField<World>("net.minecraft.class_2818", "field_12858", "Lnet/minecraft/class_1937;")
-val ChunkRendererRegion_world = YarnHelper.requiredField<World>("net.minecraft.class_853", "field_4490", "Lnet/minecraft/class_1937;")

src/main/kotlin/mods/betterfoliage/Events.kt

@@ -1,72 +0,0 @@
-package mods.betterfoliage
-
-import net.fabricmc.fabric.api.event.Event
-import net.fabricmc.fabric.api.event.EventFactory
-import net.minecraft.client.render.block.BlockModels
-import net.minecraft.client.render.model.ModelLoader
-import net.minecraft.client.world.ClientWorld
-import net.minecraft.resource.ResourceManager
-import net.minecraft.world.chunk.WorldChunk
-
-interface ClientChunkLoadCallback {
-    fun loadChunk(chunk: WorldChunk)
-    fun unloadChunk(chunk: WorldChunk)
-
-    companion object {
-        @JvmField val EVENT: Event<ClientChunkLoadCallback> = EventFactory.createArrayBacked(ClientChunkLoadCallback::class.java) { listeners ->
-            object : ClientChunkLoadCallback {
-                override fun loadChunk(chunk: WorldChunk) { listeners.forEach { it.loadChunk(chunk) } }
-                override fun unloadChunk(chunk: WorldChunk) { listeners.forEach { it.unloadChunk(chunk) } }
-            }
-        }
-    }
-}
-
-interface ClientWorldLoadCallback {
-    fun loadWorld(world: ClientWorld)
-
-    companion object {
-        @JvmField val EVENT : Event<ClientWorldLoadCallback> = EventFactory.createArrayBacked(ClientWorldLoadCallback::class.java) { listeners ->
-            object : ClientWorldLoadCallback {
-                override fun loadWorld(world: ClientWorld) { listeners.forEach { it.loadWorld(world) } }
-            }
-        }
-    }
-}
-
-/**
- * Event fired after [BlockModels.reload] finishes.
- */
-interface BlockModelsReloadCallback {
-    fun reloadBlockModels(blockModels: BlockModels)
-
-    companion object {
-        @JvmField val EVENT: Event<BlockModelsReloadCallback> = EventFactory.createArrayBacked(BlockModelsReloadCallback::class.java) { listeners ->
-            object : BlockModelsReloadCallback {
-                override fun reloadBlockModels(blockModels: BlockModels) {
-                    listeners.forEach { it.reloadBlockModels(blockModels) }
-                }
-            }
-        }
-    }
-}
-
-/**
- * Event fired when the [ModelLoader] first starts loading models.
- *
- * This happens during the constructor, so BEWARE!
- * Try to avoid any interaction until the block texture atlas starts stitching.
- */
-interface ModelLoadingCallback {
-    fun beginLoadModels(loader: ModelLoader, manager: ResourceManager)
-
-    companion object {
-        @JvmField val EVENT: Event<ModelLoadingCallback> = EventFactory.createArrayBacked(ModelLoadingCallback::class.java) { listeners ->
-            object : ModelLoadingCallback {
-                override fun beginLoadModels(loader: ModelLoader, manager: ResourceManager) {
-                    listeners.forEach { it.beginLoadModels(loader, manager) }
-                }
-            }
-        }
-    }
-}

src/main/kotlin/mods/betterfoliage/Hooks.kt

@@ -1,67 +0,0 @@
-@file:JvmName("Hooks")
-package mods.betterfoliage
-
-import mods.betterfoliage.chunk.ChunkOverlayManager
-import mods.betterfoliage.render.block.vanilla.LeafParticleKey
-import mods.betterfoliage.render.block.vanilla.RoundLogKey
-import mods.betterfoliage.render.particle.FallingLeafParticle
-import mods.betterfoliage.render.particle.RisingSoulParticle
-import mods.betterfoliage.util.offset
-import mods.betterfoliage.util.plus
-import mods.betterfoliage.util.random
-import mods.betterfoliage.util.randomD
-import net.minecraft.block.BlockState
-import net.minecraft.block.Blocks
-import net.minecraft.client.MinecraftClient
-import net.minecraft.client.world.ClientWorld
-import net.minecraft.util.math.BlockPos
-import net.minecraft.util.math.Direction
-import net.minecraft.util.shape.VoxelShape
-import net.minecraft.util.shape.VoxelShapes
-import net.minecraft.world.BlockView
-
-fun getAmbientOcclusionLightValueOverride(original: Float, state: BlockState): Float {
-    if (BetterFoliage.config.enabled &&
-        BetterFoliage.config.roundLogs.enabled &&
-        BetterFoliage.blockTypes.hasTyped<RoundLogKey>(state)
-    ) return BetterFoliage.config.roundLogs.dimming.toFloat()
-    return original
-}
-
-fun getUseNeighborBrightnessOverride(original: Boolean, state: BlockState): Boolean {
-    return original || (BetterFoliage.config.enabled && BetterFoliage.config.roundLogs.enabled && BetterFoliage.blockConfig.logBlocks.matchesClass(state.block));
-}
-
-fun onClientBlockChanged(worldClient: ClientWorld, pos: BlockPos, oldState: BlockState, newState: BlockState) {
-    ChunkOverlayManager.onBlockChange(worldClient, pos)
-}
-
-fun onRandomDisplayTick(world: ClientWorld, pos: BlockPos) {
-    val state = world.getBlockState(pos)
-
-    if (BetterFoliage.config.enabled &&
-        BetterFoliage.config.risingSoul.enabled &&
-        state.block == Blocks.SOUL_SAND &&
-        world.isAir(pos + Direction.UP.offset) &&
-        Math.random() < BetterFoliage.config.risingSoul.chance) {
-            RisingSoulParticle(world, pos).addIfValid()
-    }
-
-    if (BetterFoliage.config.enabled &&
-        BetterFoliage.config.fallingLeaves.enabled &&
-        world.isAir(pos + Direction.DOWN.offset) &&
-        randomD() < BetterFoliage.config.fallingLeaves.chance) {
-            BetterFoliage.blockTypes.getTyped<LeafParticleKey>(state)?.let { key ->
-                val blockColor = MinecraftClient.getInstance().blockColors.getColor(state, world, pos, 0)
-                FallingLeafParticle(world, pos, key, blockColor, random).addIfValid()
-            }
-    }
-}
-
-fun getVoxelShapeOverride(state: BlockState, reader: BlockView, pos: BlockPos, dir: Direction): VoxelShape {
-    if (BetterFoliage.blockTypes.hasTyped<RoundLogKey>(state)) {
-        return VoxelShapes.empty()
-    }
-    // TODO ?
-    return state.getCullingFace(reader, pos, dir)
-}

src/main/kotlin/mods/betterfoliage/chunk/BlockContext.kt

@@ -1,60 +0,0 @@
-package mods.betterfoliage.chunk
-
-import mods.betterfoliage.ChunkRendererRegion_world
-import mods.betterfoliage.util.Int3
-import mods.betterfoliage.util.allDirections
-import mods.betterfoliage.util.offset
-import mods.betterfoliage.util.plus
-import net.minecraft.block.Block
-import net.minecraft.block.BlockState
-import net.minecraft.client.MinecraftClient
-import net.minecraft.client.render.chunk.ChunkRendererRegion
-import net.minecraft.util.math.BlockPos
-import net.minecraft.util.math.Direction
-import net.minecraft.world.BlockRenderView
-import net.minecraft.world.WorldView
-import net.minecraft.world.biome.Biome
-
-/**
- * Represents the block being rendered. Has properties and methods to query the neighborhood of the block in
- * block-relative coordinates.
- */
-interface BlockCtx {
-    val world: BlockRenderView
-    val pos: BlockPos
-
-    fun offset(dir: Direction) = offset(dir.offset)
-    fun offset(offset: Int3): BlockCtx
-
-    val state: BlockState get() = world.getBlockState(pos)
-    fun state(dir: Direction) = world.getBlockState(pos + dir.offset)
-    fun state(offset: Int3) = world.getBlockState(pos + offset)
-
-    val biome: Biome? get() =
-        (world as? WorldView)?.getBiome(pos) ?:
-        (world as? ChunkRendererRegion)?.let { ChunkRendererRegion_world[it]?.getBiome(pos) }
-
-    val isNormalCube: Boolean get() = state.isOpaqueFullCube(world, pos)
-
-    fun shouldSideBeRendered(side: Direction) = Block.shouldDrawSide(state, world, pos, side)
-
-    fun isNeighborSolid(dir: Direction) = offset(dir).let { it.state.isSideSolidFullSquare(it.world, it.pos, dir.opposite) }
-
-    fun model(dir: Direction) = state(dir).let { MinecraftClient.getInstance().blockRenderManager.getModel(it)!! }
-    fun model(offset: Int3) = state(offset).let { MinecraftClient.getInstance().blockRenderManager.getModel(it)!! }
-}
-
-open class BasicBlockCtx(
-    override val world: BlockRenderView,
-    override val pos: BlockPos
-) : BlockCtx {
-    override val state = world.getBlockState(pos)
-    override fun offset(offset: Int3) = BasicBlockCtx(world, pos + offset)
-    fun cache() = CachedBlockCtx(world, pos)
-}
-
-open class CachedBlockCtx(world: BlockRenderView, pos: BlockPos) : BasicBlockCtx(world, pos) {
-    var neighbors = Array<BlockState>(6) { world.getBlockState(pos + allDirections[it].offset) }
-    override var biome: Biome? = super.biome
-    override fun state(dir: Direction) = neighbors[dir.ordinal]
-}

src/main/kotlin/mods/betterfoliage/chunk/OffsetBlockView.kt

@@ -1,50 +0,0 @@
-package mods.betterfoliage.chunk
-
-import net.minecraft.util.math.BlockPos
-import net.minecraft.world.BlockView
-import net.minecraft.world.LightType
-import net.minecraft.world.WorldView
-
-/**
- * Delegating [IBlockAccess] that fakes a _modified_ location to return values from a _target_ location.
- * All other locations are handled normally.
- *
- * @param[original] the [IBlockAccess] that is delegated to
- */
-@Suppress("NOTHING_TO_INLINE", "NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS", "HasPlatformType")
-open class OffsetBlockView(open val original: BlockView, val modded: BlockPos, val target: BlockPos) : BlockView {
-    inline fun actualPos(pos: BlockPos) = if (pos != null && pos.x == modded.x && pos.y == modded.y && pos.z == modded.z) target else pos
-
-    override fun getBlockState(pos: BlockPos) = original.getBlockState(actualPos(pos))
-    override fun getBlockEntity(pos: BlockPos) = original.getBlockEntity(actualPos(pos))
-    override fun getFluidState(pos: BlockPos) = original.getFluidState(actualPos(pos))
-}
-
-@Suppress("NOTHING_TO_INLINE", "NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS", "HasPlatformType")
-class OffsetExtBlockView(val original: WorldView, val modded: BlockPos, val target: BlockPos) : WorldView by original {
-    inline fun actualPos(pos: BlockPos) = if (pos != null && pos.x == modded.x && pos.y == modded.y && pos.z == modded.z) target else pos
-
-    override fun getBlockState(pos: BlockPos) = original.getBlockState(actualPos(pos))
-    override fun getBlockEntity(pos: BlockPos) = original.getBlockEntity(actualPos(pos))
-    override fun getFluidState(pos: BlockPos) = original.getFluidState(actualPos(pos))
-
-    override fun getLightLevel(type: LightType, pos: BlockPos) = original.getLightLevel(type, actualPos(pos))
-    override fun getBaseLightLevel(pos: BlockPos, light: Int) = original.getBaseLightLevel(actualPos(pos), light)
-    override fun getBiome(pos: BlockPos) = original.getBiome(actualPos(pos))
-}
-
-/**
- * Temporarily replaces the [IBlockReader] used by this [BlockContext] and the corresponding [ExtendedRenderBlocks]
- * to use an [OffsetEnvBlockReader] while executing this lambda.
- *
- * @param[modded] the _modified_ location
- * @param[target] the _target_ location
- * @param[func] the lambda to execute
- */
-//inline fun <reified T> BlockContext.withOffset(modded: Int3, target: Int3, func: () -> T): T {
-//    val original = reader!!
-//    reader = OffsetEnvBlockReader(original, pos + modded, pos + target)
-//    val result = func()
-//    reader = original
-//    return result
-//}

src/main/kotlin/mods/betterfoliage/chunk/Overlay.kt

@@ -1,119 +0,0 @@
-package mods.betterfoliage.chunk
-
-import mods.betterfoliage.*
-import mods.betterfoliage.util.YarnHelper
-import mods.betterfoliage.util.get
-import net.minecraft.client.render.chunk.ChunkRendererRegion
-import net.minecraft.client.world.ClientWorld
-import net.minecraft.util.math.BlockPos
-import net.minecraft.util.math.ChunkPos
-import net.minecraft.world.BlockRenderView
-import net.minecraft.world.World
-import net.minecraft.world.WorldView
-import net.minecraft.world.chunk.WorldChunk
-import net.minecraft.world.dimension.DimensionType
-import java.util.*
-import kotlin.collections.List
-import kotlin.collections.MutableMap
-import kotlin.collections.associateWith
-import kotlin.collections.forEach
-import kotlin.collections.mutableListOf
-import kotlin.collections.mutableMapOf
-import kotlin.collections.set
-
-val BlockRenderView.dimType: DimensionType get() = when {
-    this is WorldView -> dimension
-    this is ChunkRendererRegion -> this[ChunkRendererRegion_world]!!.dimension
-//    this.isInstance(ChunkCacheOF) -> this[ChunkCacheOF.chunkCache]!!.dimType
-    else -> throw IllegalArgumentException("DimensionType of world with class ${this::class.qualifiedName} cannot be determined!")
-}
-
-/**
- * Represents some form of arbitrary non-persistent data that can be calculated and cached for each block position
- */
-interface ChunkOverlayLayer<T> {
-    fun calculate(ctx: BlockCtx): T
-    fun onBlockUpdate(world: WorldView, pos: BlockPos)
-}
-
-/**
- * Query, lazy calculation and lifecycle management of multiple layers of chunk overlay data.
- */
-object ChunkOverlayManager : ClientChunkLoadCallback, ClientWorldLoadCallback {
-
-    init {
-        ClientWorldLoadCallback.EVENT.register(this)
-        ClientChunkLoadCallback.EVENT.register(this)
-    }
-
-    val chunkData = IdentityHashMap<DimensionType, MutableMap<ChunkPos, ChunkOverlayData>>()
-    val layers = mutableListOf<ChunkOverlayLayer<*>>()
-
-    /**
-     * Get the overlay data for a given layer and position
-     *
-     * @param layer Overlay layer to query
-     * @param reader World to use if calculation of overlay value is necessary
-     * @param pos Block position
-     */
-    fun <T> get(layer: ChunkOverlayLayer<T>, ctx: BlockCtx): T? {
-        val data = chunkData[ctx.world.dimType]?.get(ChunkPos(ctx.pos)) ?: return null
-        data.get(layer, ctx.pos).let { value ->
-            if (value !== ChunkOverlayData.UNCALCULATED) return value
-            val newValue = layer.calculate(ctx)
-            data.set(layer, ctx.pos, newValue)
-            return newValue
-        }
-    }
-
-    /**
-     * Clear the overlay data for a given layer and position
-     *
-     * @param layer Overlay layer to clear
-     * @param pos Block position
-     */
-    fun <T> clear(dimension: DimensionType, layer: ChunkOverlayLayer<T>, pos: BlockPos) {
-        chunkData[dimension]?.get(ChunkPos(pos))?.clear(layer, pos)
-    }
-
-    fun onBlockChange(world: ClientWorld, pos: BlockPos) {
-        if (chunkData[world.dimType]?.containsKey(ChunkPos(pos)) == true) {
-            layers.forEach { layer -> layer.onBlockUpdate(world, pos) }
-        }
-    }
-
-    override fun loadChunk(chunk: WorldChunk) {
-        chunk[WorldChunk_world]!!.dimType.let { dim ->
-            val data = chunkData[dim] ?: mutableMapOf<ChunkPos, ChunkOverlayData>().apply { chunkData[dim] = this }
-            data.let { chunks ->
-                // check for existence first because Optifine fires a TON of these
-                if (chunk.pos !in chunks.keys) chunks[chunk.pos] = ChunkOverlayData(layers)
-            }
-        }
-    }
-
-    override fun unloadChunk(chunk: WorldChunk) {
-        chunk[WorldChunk_world]!!.dimType.let { dim ->
-            chunkData[dim]?.remove(chunk.pos)
-        }
-    }
-
-    override fun loadWorld(world: ClientWorld) {
-        val dim = world.dimType
-//        chunkData.keys.forEach { if (it == dim) chunkData[dim] = mutableMapOf() else chunkData.remove(dim)}
-    }
-}
-
-class ChunkOverlayData(layers: List<ChunkOverlayLayer<*>>) {
-    val BlockPos.isValid: Boolean get() = y in validYRange
-    val rawData = layers.associateWith { emptyOverlay() }
-    fun <T> get(layer: ChunkOverlayLayer<T>, pos: BlockPos): T? = if (pos.isValid) rawData[layer]?.get(pos.x and 15)?.get(pos.z and 15)?.get(pos.y) as T? else null
-    fun <T> set(layer: ChunkOverlayLayer<T>, pos: BlockPos, data: T) = if (pos.isValid) rawData[layer]?.get(pos.x and 15)?.get(pos.z and 15)?.set(pos.y, data) else null
-    fun <T> clear(layer: ChunkOverlayLayer<T>, pos: BlockPos) = if (pos.isValid) rawData[layer]?.get(pos.x and 15)?.get(pos.z and 15)?.set(pos.y, UNCALCULATED) else null
-
-    companion object {
-        val UNCALCULATED = object {}
-        fun emptyOverlay() = Array(16) { Array(16) { Array<Any?>(256) { UNCALCULATED }}}
-        val validYRange = 0 until 256
-    }
-}

src/main/kotlin/mods/betterfoliage/config/BlockConfig.kt

@@ -1,39 +0,0 @@
-package mods.betterfoliage.config
-
-import mods.betterfoliage.BetterFoliage
-import mods.betterfoliage.resource.VeryEarlyReloadListener
-import mods.betterfoliage.resource.discovery.ConfigurableBlockMatcher
-import mods.betterfoliage.resource.discovery.ModelTextureListConfiguration
-import net.minecraft.resource.ResourceManager
-import net.minecraft.util.Identifier
-
-class BlockConfig : VeryEarlyReloadListener {
-    private val list = mutableListOf<Any>()
-
-    val leafBlocks = blocks("leaves_blocks_default.cfg")
-    val leafModels = models("leaves_models_default.cfg")
-    val grassBlocks = blocks("grass_blocks_default.cfg")
-    val grassModels = models("grass_models_default.cfg")
-//    val mycelium = blocks("mycelium_blocks_default.cfg")
-//    val dirt = blocks("dirt_default.cfg")
-//    val crops = blocks("crop_default.cfg")
-    val logBlocks = blocks("log_blocks_default.cfg")
-    val logModels = models("log_models_default.cfg")
-//    val sand = blocks("sand_default.cfg")
-//    val lilypad = blocks("lilypad_default.cfg")
-//    val cactus = blocks("cactus_default.cfg")
-//    val netherrack = blocks("netherrack_blocks_default.cfg")
-
-    private fun blocks(cfgName: String) = ConfigurableBlockMatcher(Identifier(BetterFoliage.MOD_ID, cfgName)).apply { list.add(this) }
-    private fun models(cfgName: String) = ModelTextureListConfiguration(Identifier(BetterFoliage.MOD_ID, cfgName)).apply { list.add(this) }
-
-
-    override fun getFabricId() = Identifier(BetterFoliage.MOD_ID, "block-config")
-
-    override fun onReloadStarted(manager: ResourceManager) {
-        list.forEach { when(it) {
-            is ConfigurableBlockMatcher -> it.readDefaults(manager)
-            is ModelTextureListConfiguration -> it.readDefaults(manager)
-        } }
-    }
-}

src/main/kotlin/mods/betterfoliage/config/Delegate.kt

@@ -1,141 +0,0 @@
-package mods.betterfoliage.config
-
-import me.shedaniel.clothconfig2.api.AbstractConfigListEntry
-import me.shedaniel.clothconfig2.api.ConfigEntryBuilder
-import me.shedaniel.clothconfig2.gui.entries.SubCategoryListEntry
-import me.zeroeightsix.fiber.builder.ConfigValueBuilder
-import me.zeroeightsix.fiber.tree.ConfigLeaf
-import me.zeroeightsix.fiber.tree.ConfigNode
-import me.zeroeightsix.fiber.tree.ConfigValue
-import net.minecraft.client.resource.language.I18n
-import net.minecraft.text.LiteralText
-import java.util.*
-import kotlin.properties.ReadOnlyProperty
-import kotlin.reflect.KProperty
-
-const val MAX_LINE_LEN = 30
-
-fun textify(string: String) = LiteralText(string)
-fun textify(strings: Array<String>) = strings.map(::LiteralText).toTypedArray()
-
-sealed class DelegatingConfigNode<N: ConfigLeaf>(val fiberNode: N) {
-    abstract fun createClothNode(names: List<String>): AbstractConfigListEntry<*>
-}
-
-abstract class DelegatingConfigValue<T>(fiberNode: ConfigValue<T>) : DelegatingConfigNode<ConfigValue<T>>(fiberNode), ReadOnlyProperty<DelegatingConfigGroup, T>
-
-open class DelegatingConfigGroup(fiberNode: ConfigNode) : DelegatingConfigNode<ConfigNode>(fiberNode) {
-    val children = mutableListOf<DelegatingConfigNode<*>>()
-    override fun createClothNode(names: List<String>): SubCategoryListEntry {
-        val builder = ConfigEntryBuilder.create()
-            .startSubCategory(textify(names.joinToString(".").translate()))
-            .setTooltip(*textify(names.joinToString(".").translateTooltip()))
-            .setExpanded(false)
-        children.forEach { builder.add(it.createClothNode(names + it.fiberNode.name!!)) }
-        return builder.build()
-    }
-    operator fun get(name: String) = children.find { it.fiberNode.name == name }
-}
-
-interface DelegatingConfigGroupFactory<T> {
-    operator fun provideDelegate(parent: DelegatingConfigGroup, property: KProperty<*>): ReadOnlyProperty<DelegatingConfigGroup, T>
-}
-
-fun <T: DelegatingConfigGroup> subNode(factory: (ConfigNode)->T) = object : DelegatingConfigGroupFactory<T> {
-    override operator fun provideDelegate(parent: DelegatingConfigGroup, property: KProperty<*>): ReadOnlyProperty<DelegatingConfigGroup, T> {
-        val childNode = ConfigNode(property.name, null)
-        val configGroup = factory(childNode)
-        parent.fiberNode.items.add(childNode)
-        parent.children.add(configGroup)
-        return object : ReadOnlyProperty<DelegatingConfigGroup, T> {
-            override fun getValue(thisRef: DelegatingConfigGroup, property: KProperty<*>) = configGroup
-        }
-    }
-}
-
-interface DelegatingConfigValueFactory<T> {
-    fun createFiberNode(parent: ConfigNode, name: String): ConfigValue<T>
-    fun createClothNode(node: ConfigValue<T>, names: List<String>): AbstractConfigListEntry<T>
-
-    operator fun provideDelegate(parent: DelegatingConfigGroup, property: KProperty<*>): ReadOnlyProperty<DelegatingConfigGroup, T> {
-        return object : DelegatingConfigValue<T>(createFiberNode(parent.fiberNode, property.name)) {
-            override fun createClothNode(names: List<String>) = createClothNode(fiberNode, names)
-            override fun getValue(thisRef: DelegatingConfigGroup, property: KProperty<*>) = fiberNode.value!!
-        }.apply { parent.children.add(this) }
-    }
-}
-
-fun String.translate() = I18n.translate(this)
-fun String.translateTooltip(lineLength: Int = MAX_LINE_LEN) = ("$this.tooltip").translate().let { tooltip ->
-    tooltip.splitToSequence(" ").fold(mutableListOf("")) { tooltips, word ->
-        if (tooltips.last().length + word.length < lineLength) {
-            tooltips[tooltips.lastIndex] += "$word "
-        } else {
-            tooltips.add("$word ")
-        }
-        tooltips
-    }.map { it.trim() }.toTypedArray()
-}
-
-fun boolean(
-    default: Boolean,
-    langKey: (List<String>)->String = { it.joinToString(".") },
-    valueOverride: (Boolean)->Boolean = { it }
-) = object : DelegatingConfigValueFactory<Boolean> {
-    override fun createFiberNode(parent: ConfigNode, name: String) = ConfigValueBuilder(Boolean::class.java)
-        .withName(name)
-        .withParent(parent)
-        .withDefaultValue(default)
-        .build()
-
-    override fun createClothNode(node: ConfigValue<Boolean>, names: List<String>) = ConfigEntryBuilder.create()
-        .startBooleanToggle(textify(langKey(names).translate()), node.value!!)
-        .setTooltip(langKey(names).let { if (I18n.hasTranslation("$it.tooltip")) Optional.of(textify(it.translateTooltip())) else Optional.empty() })
-        .setSaveConsumer { node.value = valueOverride(it) }
-        .build()
-}
-
-fun integer(
-    default: Int, min: Int, max: Int,
-    langKey: (List<String>)->String = { it.joinToString(".") },
-    valueOverride: (Int)->Int = { it }
-) = object : DelegatingConfigValueFactory<Int> {
-    override fun createFiberNode(parent: ConfigNode, name: String) = ConfigValueBuilder(Int::class.java)
-        .withName(name)
-        .withParent(parent)
-        .withDefaultValue(default)
-        .constraints().minNumerical(min).maxNumerical(max).finish()
-        .build()
-
-    override fun createClothNode(node: ConfigValue<Int>, names: List<String>) = ConfigEntryBuilder.create()
-        .startIntField(textify(langKey(names).translate()), node.value!!)
-        .setTooltip(langKey(names).let { if (I18n.hasTranslation("$it.tooltip")) Optional.of(textify(it.translateTooltip())) else Optional.empty() })
-        .setMin(min).setMax(max)
-        .setSaveConsumer { node.value = valueOverride(it) }
-        .build()
-}
-
-fun double(
-    default: Double, min: Double, max: Double,
-    langKey: (List<String>)->String = { it.joinToString(".") },
-    valueOverride: (Double)->Double = { it }
-) = object : DelegatingConfigValueFactory<Double> {
-    override fun createFiberNode(parent: ConfigNode, name: String) = ConfigValueBuilder(Double::class.java)
-        .withName(name)
-        .withParent(parent)
-        .withDefaultValue(default)
-        .constraints().minNumerical(min).maxNumerical(max).finish()
-        .build()
-
-    override fun createClothNode(node: ConfigValue<Double>, names: List<String>) = ConfigEntryBuilder.create()
-        .startDoubleField(textify(langKey(names).translate()), node.value!!)
-        .setTooltip(langKey(names).let { if (I18n.hasTranslation("$it.tooltip")) Optional.of(textify(it.translateTooltip())) else Optional.empty() })
-        .setMin(min).setMax(max)
-        .setSaveConsumer { node.value = valueOverride(it) }
-        .build()
-}
-
-val recurring = { names: List<String> -> "${names.first()}.${names.last()}" }
-fun fakeCategory(name: String) = { names: List<String> ->
-    (listOf(names.first(), name) + names.drop(1)).joinToString(".")
-}

src/main/kotlin/mods/betterfoliage/config/MainConfig.kt

@@ -1,158 +0,0 @@
-package mods.betterfoliage.config
-
-import me.zeroeightsix.fiber.tree.ConfigNode
-import java.util.*
-
-interface PopulationConfigData {
-    val enabled: Boolean
-    val population: Int
-    fun enabled(random: Random) = random.nextInt(64) < population && enabled
-}
-
-fun population(default: Int) = integer(default, min = 0, max = 64, langKey = recurring)
-
-class MainConfig : DelegatingConfigGroup(ConfigNode("root", null)) {
-
-    val enabled by boolean(true, langKey = fakeCategory("global"))
-    val nVidia by boolean(true, langKey = fakeCategory("global"))
-
-    val leaves by subNode { LeavesConfig(it) }
-    val shortGrass by subNode { ShortGrassConfig(it) }
-    val connectedGrass by subNode { ConnectedGrassConfig(it) }
-    val roundLogs by subNode { RoundLogConfig(it) }
-    val cactus by subNode { CactusConfig(it) }
-    val lilypad by subNode { LilypadConfig(it) }
-    val reed by subNode { ReedConfig(it) }
-    val algae by subNode { AlgaeConfig(it) }
-    val coral by subNode { CoralConfig(it) }
-    val netherrack by subNode { NetherrackConfig(it) }
-    val fallingLeaves by subNode { FallingLeavesConfig(it) }
-    val risingSoul by subNode { RisingSoulConfig(it) }
-}
-
-class LeavesConfig(node: ConfigNode) : DelegatingConfigGroup(node) {
-    val enabled by boolean(true, langKey = recurring)
-    val snowEnabled by boolean(true)
-    val dense by boolean(false)
-    val hideInternal by boolean(true)
-
-    val hOffset by double(0.2, min = 0.0, max = 0.4, langKey = recurring)
-    val vOffset by double(0.1, min = 0.0, max = 0.4, langKey = recurring)
-    val size by double(1.4, min = 0.75, max = 2.5, langKey = recurring)
-    val shaderWind by boolean(true, langKey = recurring)
-    val saturationThreshold by double(0.1, min = 0.0, max = 1.0, langKey = recurring)
-}
-
-class ShortGrassConfig(node: ConfigNode) : DelegatingConfigGroup(node), PopulationConfigData {
-    override val enabled by boolean(true, langKey = recurring)
-    val myceliumEnabled by boolean(true)
-    val snowEnabled by boolean(true)
-    val hOffset by double(0.2, min = 0.0, max = 0.4, langKey = recurring)
-    val heightMin by double(0.6, min = 0.1, max = 2.5, langKey = recurring)
-    val heightMax by double(0.6, min = 0.1, max = 2.5, langKey = recurring) { it.coerceAtLeast(heightMin) }
-    val size by double(1.0, min = 0.5, max = 1.5, langKey = recurring)
-    override val population by population(64)
-    val useGenerated by boolean(false)
-    val shaderWind by boolean(true, langKey = recurring)
-    val saturationThreshold by double(0.1, min = 0.0, max = 1.0, langKey = recurring)
-}
-
-class ConnectedGrassConfig(node: ConfigNode) : DelegatingConfigGroup(node) {
-    val enabled by boolean(true, langKey = recurring)
-    val snowEnabled by boolean(true)
-}
-
-class RoundLogConfig(node: ConfigNode) : DelegatingConfigGroup(node) {
-    val enabled by boolean(true, langKey = recurring)
-
-    val defaultY by boolean(false)
-    val connectSolids by boolean(false)
-    val lenientConnect by boolean(true)
-    val connectPerpendicular by boolean(true)
-    val connectGrass by boolean(true)
-
-    val radiusSmall by double(0.25, min = 0.0, max = 0.5)
-    val radiusLarge by double(0.44, min = 0.0, max = 0.5) { it.coerceAtLeast(radiusSmall) }
-    val dimming by double(0.7, min = 0.0, max = 1.0)
-    val zProtection by double(0.99, min = 0.9, max = 1.0)
-}
-
-class CactusConfig(node: ConfigNode) : DelegatingConfigGroup(node) {
-    val enabled by boolean(true, langKey = recurring)
-    val size by double(1.3, min = 1.0, max = 2.0, langKey = recurring)
-    val sizeVariation by double(0.1, min = 0.0, max = 0.5)
-    val hOffset by double(0.1, min = 0.0, max = 0.5, langKey = recurring)
-}
-
-class LilypadConfig(node: ConfigNode) : DelegatingConfigGroup(node), PopulationConfigData {
-    override val enabled by boolean(true, langKey = recurring)
-    val hOffset by double(0.1, min = 0.0, max = 0.25, langKey = recurring)
-    override val population by population(16)
-    val shaderWind by boolean(true, langKey = recurring)
-}
-
-class ReedConfig(node: ConfigNode) : DelegatingConfigGroup(node), PopulationConfigData {
-    override val enabled by boolean(true, langKey = recurring)
-    val hOffset by double(0.2, min = 0.0, max = 0.4, langKey = recurring)
-    val heightMin by double(1.7, min = 1.5, max = 3.0, langKey = recurring)
-    val heightMax by double(2.2, min = 1.5, max = 3.0, langKey = recurring) { it.coerceAtLeast(heightMin) }
-    override val population by population(32)
-    val minBiomeTemp by double(0.4, min = 0.0, max = 2.0)
-    val minBiomeRainfall by double(0.4, min = 0.0, max = 1.0)
-    val shaderWind by boolean(true, langKey = recurring)
-}
-
-class AlgaeConfig(node: ConfigNode) : DelegatingConfigGroup(node), PopulationConfigData {
-    override val enabled by boolean(true, langKey = recurring)
-    val hOffset by double(0.1, min = 0.0, max = 0.4, langKey = recurring)
-    val size by double(1.0, min = 0.5, max = 1.5, langKey = recurring)
-    val heightMin by double(0.5, min = 0.1, max = 1.0, langKey = recurring)
-    val heightMax by double(0.5, min = 0.1, max = 1.0, langKey = recurring) { it.coerceAtLeast(heightMin) }
-    override val population by population(48)
-    val shaderWind by boolean(true, langKey = recurring)
-}
-
-class CoralConfig(node: ConfigNode) : DelegatingConfigGroup(node), PopulationConfigData {
-    override val enabled by boolean(true, langKey = recurring)
-    val shallowWater by boolean(false)
-    val hOffset by double(0.2, min = 0.0, max = 0.4, langKey = recurring)
-    val vOffset by double(0.1, min = 0.0, max = 0.4, langKey = recurring)
-    val size by double(0.7, min = 0.5, max = 1.5, langKey = recurring)
-    val crustSize by double(1.4, min = 0.5, max = 1.5)
-    val chance by integer(32, min = 0, max = 64)
-    override val population by population(48)
-}
-
-class NetherrackConfig(node: ConfigNode) : DelegatingConfigGroup(node) {
-    val enabled by boolean(true, langKey = recurring)
-    val hOffset by double(0.2, min = 0.0, max = 0.4, langKey = recurring)
-    val size by double(1.0, min = 0.5, max = 1.5, langKey = recurring)
-    val heightMin by double(0.6, min = 0.5, max = 1.5, langKey = recurring)
-    val heightMax by double(0.8, min = 0.5, max = 1.5, langKey = recurring) { it.coerceAtLeast(heightMin) }
-}
-
-class FallingLeavesConfig(node: ConfigNode) : DelegatingConfigGroup(node) {
-    val enabled by boolean(true, langKey = recurring)
-    val opacityHack by boolean(false)
-    val speed by double(0.05, min = 0.01, max = 0.15)
-    val windStrength by double(0.5, min = 0.1, max = 2.0)
-    val stormStrength by double(0.8, min = 0.1, max = 2.0) { it.coerceAtLeast(windStrength) }
-    val size by double(0.75, min = 0.25, max = 1.5)
-    val chance by double(0.05, min = 0.001, max = 1.0)
-    val perturb by double(0.25, min = 0.01, max = 1.0)
-    val lifetime by double(7.5, min = 1.0, max = 15.0)
-}
-
-class RisingSoulConfig(node: ConfigNode) : DelegatingConfigGroup(node) {
-    val enabled by boolean(true, langKey = recurring)
-    val chance by double(0.02, min = 0.001, max = 1.0)
-    val perturb by double(0.05, min = 0.01, max = 0.25)
-    val headSize by double(1.0, min = 0.25, max = 1.5)
-    val trailSize by double(0.75, min = 0.25, max = 1.5)
-    val opacity by double(0.5, min = 0.05, max = 1.0)
-    val sizeDecay by double(0.97, min = 0.5, max = 1.0)
-    val opacityDecay by double(0.97, min = 0.5, max = 1.0)
-    val lifetime by double(4.0, min = 1.0, max = 15.0)
-    val trailLength by integer(48, min = 2, max = 128)
-    val trailDensity by integer(3, min = 1, max = 16)
-}

src/main/kotlin/mods/betterfoliage/config/MiscDefaults.kt

@@ -1,13 +0,0 @@
-package mods.betterfoliage.config
-
-import net.minecraft.block.Blocks
-import net.minecraft.block.Material
-import net.minecraft.world.biome.Biome
-
-val CACTUS_BLOCKS = listOf(Blocks.CACTUS)
-val DIRT_BLOCKS = listOf(Blocks.DIRT, Blocks.COARSE_DIRT, Blocks.PODZOL)
-val SAND_BLOCKS = listOf(Blocks.SAND, Blocks.RED_SAND)
-val NETHERRACK_BLOCKS = listOf(Blocks.NETHERRACK)
-
-val SALTWATER_BIOMES = listOf(Biome.Category.BEACH, Biome.Category.OCEAN)
-val SNOW_MATERIALS = listOf(Material.SNOW_BLOCK)

src/main/kotlin/mods/betterfoliage/integration/ModMenu.kt

@@ -1,31 +0,0 @@
-package mods.betterfoliage.integration
-
-import io.github.prospector.modmenu.api.ModMenuApi
-import me.shedaniel.clothconfig2.api.ConfigBuilder
-import me.zeroeightsix.fiber.JanksonSettings
-import mods.betterfoliage.BetterFoliage
-import mods.betterfoliage.resource.discovery.BakeWrapperManager
-import net.minecraft.client.MinecraftClient
-import net.minecraft.client.gui.screen.Screen
-import net.minecraft.client.resource.language.I18n
-import net.minecraft.text.LiteralText
-import java.util.function.Function
-
-object ModMenu : ModMenuApi {
-    override fun getModId() = BetterFoliage.MOD_ID
-
-    override fun getConfigScreenFactory() = Function { screen: Screen ->
-        val builder = ConfigBuilder.create()
-            .setParentScreen(screen)
-            .setTitle(LiteralText(I18n.translate("betterfoliage.title")))
-        BetterFoliage.config.createClothNode(listOf("betterfoliage")).value.forEach { rootOption ->
-            builder.getOrCreateCategory(LiteralText("main")).addEntry(rootOption)
-        }
-        builder.savingRunnable = Runnable {
-            JanksonSettings().serialize(BetterFoliage.config.fiberNode, BetterFoliage.configFile.outputStream(), false)
-            BakeWrapperManager.invalidate()
-            MinecraftClient.getInstance().worldRenderer.reload()
-        }
-        builder.build()
-    }
-}

src/main/kotlin/mods/betterfoliage/integration/RubberIntegration.kt

@@ -1,139 +0,0 @@
-package mods.betterfoliage.integration
-
-
-object IC2RubberIntegration {
-
-//    val BlockRubWood = ClassRefOld<Any>("ic2.core.block.BlockRubWood")
-
-    init {
-//        if (ModList.get().isLoaded("ic2") && allAvailable(BlockRubWood)) {
-//            BetterFoliage.log(Level.INFO, "IC2 rubber support initialized")
-//            LogRegistry.registries.add(IC2LogDiscovery)
-//            BetterFoliage.blockSprites.providers.add(IC2LogDiscovery)
-//        }
-    }
-}
-
-object TechRebornRubberIntegration {
-
-//    val BlockRubberLog = ClassRefOld<Any>("techreborn.blocks.BlockRubberLog")
-
-    init {
-//        if (ModList.get().isLoaded("techreborn") && allAvailable(BlockRubberLog)) {
-//            BetterFoliage.log(Level.INFO, "TechReborn rubber support initialized")
-//            LogRegistry.registries.add(TechRebornLogDiscovery)
-//            BetterFoliage.blockSprites.providers.add(TechRebornLogDiscovery)
-//        }
-    }
-}
-
-/*
-class RubberLogInfo(
-    axis: Axis?,
-    val spotDir: Direction,
-    topTexture: Sprite,
-    bottomTexture: Sprite,
-    val spotTexture: Sprite,
-    sideTextures: List<Sprite>
-) : SimpleColumnInfo(axis, topTexture, bottomTexture, sideTextures) {
-
-    override val side: QuadIconResolver = { ctx: CombinedContext, idx: Int, quad: Quad ->
-        val worldFace = (if ((idx and 1) == 0) SOUTH else EAST).rotate(ctx.modelRotation)
-        if (worldFace == spotDir) spotTexture else {
-            val sideIdx = if (this.sideTextures.size > 1) (ctx.semiRandom(1) + dirToIdx[worldFace.ordinal]) % this.sideTextures.size else 0
-            this.sideTextures[sideIdx]
-        }
-    }
-}
-
-object IC2LogDiscovery : ModelDiscovery<ColumnTextureInfo>() {
-    override val logger = BetterFoliage.logDetail
-
-    override fun processModel(ctx: ModelDiscoveryContext, atlas: AtlasFuture): CompletableFuture<ColumnTextureInfo>? {
-        // check for proper block class, existence of ModelBlock, and "state" blockstate property
-        if (!IC2RubberIntegration.BlockRubWood.isInstance(ctx.state.block)) return null
-        val blockLoc = ctx.models.firstOrNull() as Pair<JsonUnbakedModel, Identifier> ?: return null
-        val type = ctx.state.entries.entries.find { it.key.getName() == "state" }?.value?.toString() ?: return null
-
-        // logs with no rubber spot
-        if (blockLoc.derivesFrom(Identifier("block/cube_column"))) {
-            val axis = when(type) {
-                "plain_y" -> Axis.Y
-                "plain_x" -> Axis.X
-                "plain_z" -> Axis.Z
-                else -> null
-            }
-            val textureNames = listOf("end", "side").map { blockLoc.first.resolveTexture(it) }
-            if (textureNames.any { it == "missingno" }) return null
-            log("IC2LogSupport: block state ${ctx.state.toString()}")
-            log("IC2LogSupport:             axis=$axis, end=${textureNames[0]}, side=${textureNames[1]}")
-            val endSprite = atlas.sprite(textureNames[0])
-            val sideSprite = atlas.sprite(textureNames[1])
-            return atlas.mapAfter {
-                SimpleColumnInfo(axis, endSprite.get(), endSprite.get(), listOf(sideSprite.get()))
-            }
-        }
-
-        // logs with rubber spot
-        val spotDir = when(type) {
-            "dry_north", "wet_north" -> NORTH
-            "dry_south", "wet_south" -> SOUTH
-            "dry_west", "wet_west" -> WEST
-            "dry_east", "wet_east" -> EAST
-            else -> null
-        }
-        val textureNames = listOf("up", "down", "north", "south").map { blockLoc.first.resolveTexture(it) }
-        if (textureNames.any { it == "missingno" }) return null
-        log("IC2LogSupport: block state ${ctx.state.toString()}")
-        log("IC2LogSupport:             spotDir=$spotDir, up=${textureNames[0]}, down=${textureNames[1]}, side=${textureNames[2]}, spot=${textureNames[3]}")
-        val upSprite = atlas.sprite(textureNames[0])
-        val downSprite = atlas.sprite(textureNames[1])
-        val sideSprite = atlas.sprite(textureNames[2])
-        val spotSprite = atlas.sprite(textureNames[3])
-        return if (spotDir != null) atlas.mapAfter {
-            RubberLogInfo(Axis.Y, spotDir, upSprite.get(), downSprite.get(), spotSprite.get(), listOf(sideSprite.get()))
-        } else atlas.mapAfter {
-            SimpleColumnInfo(Axis.Y, upSprite.get(), downSprite.get(), listOf(sideSprite.get()))
-        }
-    }
-}
-
-object TechRebornLogDiscovery : ModelDiscovery<ColumnTextureInfo>() {
-    override val logger = BetterFoliage.logDetail
-
-    override fun processModel(ctx: ModelDiscoveryContext, atlas: AtlasFuture): CompletableFuture<ColumnTextureInfo>? {
-        // check for proper block class, existence of ModelBlock
-        if (!TechRebornRubberIntegration.BlockRubberLog.isInstance(ctx.state.block)) return null
-        val blockLoc = ctx.models.map { it as? Pair<JsonUnbakedModel, Identifier> }.firstOrNull() ?: return null
-
-        val hasSap = ctx.state.entries.entries.find { it.key.getName() == "hassap" }?.value as? Boolean ?: return null
-        val sapSide = ctx.state.entries.entries.find { it.key.getName() == "sapside" }?.value as? Direction ?: return null
-
-        log("$logName: block state ${ctx.state}")
-        if (hasSap) {
-            val textureNames = listOf("end", "side", "sapside").map { blockLoc.first.resolveTexture(it) }
-            log("$logName:             spotDir=$sapSide, end=${textureNames[0]}, side=${textureNames[2]}, spot=${textureNames[3]}")
-            if (textureNames.all { it != "missingno" }) {
-                val endSprite = atlas.sprite(textureNames[0])
-                val sideSprite = atlas.sprite(textureNames[1])
-                val sapSprite = atlas.sprite(textureNames[2])
-                return atlas.mapAfter {
-                    RubberLogInfo(Axis.Y, sapSide, endSprite.get(), endSprite.get(), sapSprite.get(), listOf(sideSprite.get()))
-                }
-            }
-        } else {
-            val textureNames = listOf("end", "side").map { blockLoc.first.resolveTexture(it) }
-            log("$logName:             end=${textureNames[0]}, side=${textureNames[1]}")
-            if (textureNames.all { it != "missingno" }) {
-                val endSprite = atlas.sprite(textureNames[0])
-                val sideSprite = atlas.sprite(textureNames[1])
-                return atlas.mapAfter {
-                    SimpleColumnInfo(Axis.Y, endSprite.get(), endSprite.get(), listOf(sideSprite.get()))
-                }
-            }
-        }
-        return null
-    }
-}
-
- */

src/main/kotlin/mods/betterfoliage/model/Meshify.kt

@@ -1,117 +0,0 @@
-package mods.betterfoliage.model
-
-import mods.betterfoliage.BakedQuad_sprite
-import mods.betterfoliage.VertexFormat_offsets
-import mods.betterfoliage.util.Double3
-import mods.betterfoliage.util.allDirections
-import mods.betterfoliage.util.findFirst
-import mods.betterfoliage.util.get
-import net.fabricmc.fabric.api.renderer.v1.material.BlendMode
-import net.minecraft.block.BlockState
-import net.minecraft.client.render.VertexFormat
-import net.minecraft.client.render.VertexFormatElement
-import net.minecraft.client.render.VertexFormatElement.Format.FLOAT
-import net.minecraft.client.render.VertexFormatElement.Format.UBYTE
-import net.minecraft.client.render.VertexFormatElement.Type.*
-import net.minecraft.client.render.VertexFormatElement.Type.UV
-import net.minecraft.client.render.VertexFormats
-import net.minecraft.client.render.model.BakedModel
-import net.minecraft.client.render.model.BakedQuad
-import net.minecraft.client.render.model.BasicBakedModel
-import net.minecraft.util.math.Direction
-import java.util.*
-
-interface BakedModelConverter {
-    /**
-     * Convert baked model. Returns null if conversion unsuccessful (wrong input type).
-     * @param model Input model
-     * @param converter Converter to use for converting nested models.
-     */
-    fun convert(model: BakedModel): BakedModel?
-    companion object {
-        fun of(func: (BakedModel)->BakedModel?) = object : BakedModelConverter {
-            override fun convert(model: BakedModel) = func(model)
-        }
-        val identity = of { model -> model }
-    }
-}
-
-/**
- * Convert [BakedModel] using the provided list of [BakedModelConverter]s (in order).
- * If all converters fail, gives the original model back.
- */
-fun List<BakedModelConverter>.convert(model: BakedModel) = object : BakedModelConverter {
-    val converters = this@convert + BakedModelConverter.identity
-    override fun convert(model: BakedModel) = converters.findFirst { it.convert(model) }
-}.let { converterStack ->
-    // we are guaranteed a result here because of the identity converter
-    converterStack.convert(model)!!
-}
-
-/**
- * Convert [BasicBakedModel] into one using fabric-rendering-api [Mesh] instead of the vanilla pipeline.
- * @param blendMode Use the given [BlockRenderLayer] for the [Mesh]
- * instead of the one declared by the corresponding [Block]
- */
-fun meshifyStandard(model: BasicBakedModel, state: BlockState? = null, blendMode: BlendMode? = null) =
-    WrappedMeshModel.converter(state, blendModeOverride = blendMode).convert(model)!!
-
-fun meshifySolid(model: BasicBakedModel) = meshifyStandard(model, null, BlendMode.SOLID)
-fun meshifyCutoutMipped(model: BasicBakedModel) = meshifyStandard(model, null, BlendMode.CUTOUT_MIPPED)
-
-/**
- * Convert a vanilla [BakedModel] into intermediate [Quad]s
- * Vertex normals not supported (yet)
- * Vertex data elements not aligned to 32 bit boundaries not supported
- */
-fun unbakeQuads(model: BakedModel, state: BlockState?, random: Random, unshade: Boolean): List<Quad> {
-    return (allDirections.toList() + null as Direction?).flatMap { face ->
-        model.getQuads(state, face, random).mapIndexed { qIdx, bakedQuad ->
-            var quad = Quad(Vertex(), Vertex(), Vertex(), Vertex(), face = face, colorIndex = bakedQuad.colorIndex, sprite = bakedQuad[BakedQuad_sprite])
-
-            val format = quadVertexFormat(bakedQuad)
-            val stride = format.vertexSizeInteger
-            format.getIntOffset(POSITION, FLOAT, 3)?.let { posOffset ->
-                quad = quad.transformVI { vertex, vIdx -> vertex.copy(xyz = Double3(
-                    x = java.lang.Float.intBitsToFloat(bakedQuad.vertexData[vIdx * stride + posOffset + 0]).toDouble(),
-                    y = java.lang.Float.intBitsToFloat(bakedQuad.vertexData[vIdx * stride + posOffset + 1]).toDouble(),
-                    z = java.lang.Float.intBitsToFloat(bakedQuad.vertexData[vIdx * stride + posOffset + 2]).toDouble()
-                )) }
-            }
-            format.getIntOffset(COLOR, UBYTE, 4)?.let { colorOffset ->
-                quad = quad.transformVI { vertex, vIdx -> vertex.copy(
-                    color = Color(bakedQuad.vertexData[vIdx * stride + colorOffset])
-                ) }
-            }
-            format.getIntOffset(UV, FLOAT, 2, 0)?.let { uvOffset ->
-                quad = quad.transformVI { vertex, vIdx -> vertex.copy(uv = UV(
-                    u = java.lang.Float.intBitsToFloat(bakedQuad.vertexData[vIdx * stride + uvOffset + 0]).toDouble(),
-                    v = java.lang.Float.intBitsToFloat(bakedQuad.vertexData[vIdx * stride + uvOffset + 1]).toDouble()
-                )) }
-            }
-
-            quad = quad.transformV { it.copy(uv = it.uv.unbake(quad.sprite!!)) }.move(Double3(-0.5, -0.5, -0.5))
-            if (unshade) quad = quad.transformV { it.copy(color = it.color * (1.0f / Color.bakeShade(quad.face))) }
-            quad
-        }
-    }
-}
-
-/** Get the byte offset of the [VertexFormatElement] matching the given criteria */
-fun VertexFormat.getByteOffset(type: VertexFormatElement.Type, format: VertexFormatElement.Format, count: Int, index: Int = 0): Int? {
-    elements.forEachIndexed { idx, element ->
-        if (element == VertexFormatElement(index, format, type, count))
-            return VertexFormat_offsets[this]!!.getInt(idx)
-    }
-    return null
-}
-
-/**
- * Get the int (32 bit) offset of the [VertexFormatElement] matching the given criteria
- * Returns null if the element is not properly aligned
- */
-fun VertexFormat.getIntOffset(type: VertexFormatElement.Type, format: VertexFormatElement.Format, count: Int, index: Int = 0) =
-    getByteOffset(type, format, count, index)?.let { if (it % 4 == 0) it / 4 else null }
-
-/** Function to determine [VertexFormat] used by [BakedQuad] */
-var quadVertexFormat: (BakedQuad)->VertexFormat = { VertexFormats.POSITION_COLOR_TEXTURE_LIGHT_NORMAL }

src/main/kotlin/mods/betterfoliage/model/Quads.kt

@@ -1,230 +0,0 @@
-package mods.betterfoliage.model
-
-import mods.betterfoliage.util.Atlas
-import mods.betterfoliage.util.*
-import mods.betterfoliage.util.minmax
-import net.fabricmc.fabric.api.renderer.v1.RendererAccess
-import net.fabricmc.fabric.api.renderer.v1.material.BlendMode
-import net.fabricmc.fabric.api.renderer.v1.mesh.Mesh
-import net.minecraft.client.texture.MissingSprite
-import net.minecraft.client.texture.Sprite
-import net.minecraft.util.math.Direction
-import net.minecraft.util.math.Direction.*
-import java.lang.Math.max
-import java.lang.Math.min
-import java.util.Random
-import kotlin.math.cos
-import kotlin.math.sin
-
-/**
- * Vertex UV coordinates
- *
- * Zero-centered: sprite coordinates fall between (-0.5, 0.5)
- */
-data class UV(val u: Double, val v: Double) {
-    companion object {
-        val topLeft = UV(-0.5, -0.5)
-        val topRight = UV(0.5, -0.5)
-        val bottomLeft = UV(-0.5, 0.5)
-        val bottomRight = UV(0.5, 0.5)
-    }
-
-    val rotate: UV get() = UV(v, -u)
-
-    fun rotate(n: Int) = when(n % 4) {
-        0 -> copy()
-        1 -> UV(v, -u)
-        2 -> UV(-u, -v)
-        else -> UV(-v, u)
-    }
-
-    fun clamp(minU: Double = -0.5, maxU: Double = 0.5, minV: Double = -0.5, maxV: Double = 0.5) =
-        UV(u.minmax(minU, maxU), v.minmax(minV, maxV))
-
-    fun mirror(mirrorU: Boolean, mirrorV: Boolean) = UV(if (mirrorU) -u else u, if (mirrorV) -v else v)
-
-    fun unbake(sprite: Sprite) = UV(
-        (u - sprite.minU.toDouble()) / (sprite.maxU - sprite.minU).toDouble() - 0.5,
-        (v - sprite.minV.toDouble()) / (sprite.maxV - sprite.minV).toDouble() - 0.5
-    )
-}
-
-data class Color(val alpha: Int, val red: Int, val green: Int, val blue: Int) {
-    constructor(combined: Int) : this(combined shr 24 and 255, combined shr 16 and 255, combined shr 8 and 255, combined and 255)
-    val asInt get() = (alpha shl 24) or (red shl 16) or (green shl 8) or blue
-    operator fun times(f: Float) = Color(
-        alpha,
-        (f * red.toFloat()).toInt().coerceIn(0 until 256),
-        (f * green.toFloat()).toInt().coerceIn(0 until 256),
-        (f * blue.toFloat()).toInt().coerceIn(0 until 256)
-    )
-    companion object {
-        val white get() = Color(255, 255, 255, 255)
-        /** Amount of vanilla diffuse lighting applied to face quads */
-        fun bakeShade(dir: Direction?) = when(dir) {
-            DOWN -> 0.5f
-            NORTH, SOUTH -> 0.8f
-            EAST, WEST -> 0.6f
-            else -> 1.0f
-        }
-    }
-}
-
-data class HSB(var hue: Float, var saturation: Float, var brightness: Float) {
-    companion object {
-        fun fromColor(color: Int): HSB {
-            val hsbVals = java.awt.Color.RGBtoHSB((color shr 16) and 255, (color shr 8) and 255, color and 255, null)
-            return HSB(hsbVals[0], hsbVals[1], hsbVals[2])
-        }
-    }
-    val asColor: Int get() = java.awt.Color.HSBtoRGB(hue, saturation, brightness)
-}
-
-/**
- * Model vertex
- *
- * @param[xyz] x, y, z coordinates
- * @param[uv] u, v coordinates
- * @param[color] vertex color RGB components
- * @param[alpha] vertex color alpha component
- */
-data class Vertex(val xyz: Double3 = Double3(0.0, 0.0, 0.0),
-                  val uv: UV = UV(0.0, 0.0),
-                  val color: Color = Color.white,
-                  val alpha: Int = 255,
-                  val normal: Double3? = null
-)
-
-/**
- * Intermediate (fabric-renderer-api independent) representation of model quad
- * Immutable, double-precision
- * Zero-centered (both XYZ and UV) coordinates for simpler rotation/mirroring
- */
-data class Quad(
-    val v1: Vertex, val v2: Vertex, val v3: Vertex, val v4: Vertex,
-    val sprite: Sprite? = null,
-    val colorIndex: Int = -1,
-    val face: Direction? = null
-) {
-    val verts = arrayOf(v1, v2, v3, v4)
-
-    inline fun transformV(trans: (Vertex)-> Vertex): Quad = transformVI { vertex, idx -> trans(vertex) }
-    inline fun transformVI(trans: (Vertex, Int)-> Vertex): Quad = copy(
-        v1 = trans(v1, 0), v2 = trans(v2, 1), v3 = trans(v3, 2), v4 = trans(v4, 3)
-    )
-    val normal: Double3 get() = (v2.xyz - v1.xyz).cross(v4.xyz - v1.xyz).normalize
-
-    fun move(trans: Double3) = transformV { it.copy(xyz = it.xyz + trans) }
-    fun move(trans: Pair<Double, Direction>) = move(Double3(trans.second) * trans.first)
-    fun scale (scale: Double) = transformV { it.copy(xyz = it.xyz * scale) }
-    fun scale (scale: Double3) = transformV { it.copy(xyz = Double3(it.xyz.x * scale.x, it.xyz.y * scale.y, it.xyz.z * scale.z)) }
-    fun rotate(rot: Rotation) = transformV { it.copy(xyz = it.xyz.rotate(rot), normal = it.normal?.rotate(rot)) }.copy(face = face?.rotate(rot))
-    fun rotateZ(angle: Double) = transformV { it.copy(
-        xyz = Double3(it.xyz.x * cos(angle) + it.xyz.z * sin(angle), it.xyz.y, it.xyz.z * cos(angle) - it.xyz.x * sin(angle)),
-        normal = it.normal?.let { normal-> Double3(normal.x * cos(angle) + normal.z * sin(angle), normal.y, normal.z * cos(angle) - normal.x * sin(angle)) }
-    ) }
-
-    fun scaleUV (scale: Double) = transformV { it.copy(uv = UV(it.uv.u * scale, it.uv.v * scale)) }
-    fun rotateUV(n: Int) = transformV { it.copy(uv = it.uv.rotate(n)) }
-    fun clampUV(minU: Double = -0.5, maxU: Double = 0.5, minV: Double = -0.5, maxV: Double = 0.5) =
-        transformV { it.copy(uv = it.uv.clamp(minU, maxU, minV, maxV)) }
-    fun mirrorUV(mirrorU: Boolean, mirrorV: Boolean) = transformV { it.copy(uv = it.uv.mirror(mirrorU, mirrorV)) }
-    fun scrambleUV(random: Random, canFlipU: Boolean, canFlipV: Boolean, canRotate: Boolean) = this
-        .mirrorUV(canFlipU && random.nextBoolean(), canFlipV && random.nextBoolean())
-        .let { if (canRotate) it.rotateUV(random.nextInt(4)) else it }
-
-    fun sprite(sprite: Sprite) = copy(sprite = sprite)
-    fun color(color: Color) = transformV { it.copy(color = color) }
-    fun color(color: Int) = transformV { it.copy(color = Color(color)) }
-    fun colorIndex(colorIndex: Int) = copy(colorIndex = colorIndex)
-    fun colorAndIndex(color: Int?) = color(color ?: Color.white.asInt).colorIndex(if (color == null) 0 else -1)
-
-    val flipped: Quad get() = Quad(v4, v3, v2, v1, sprite, colorIndex)
-    fun cycleVertices(n: Int) = when(n % 4) {
-        1 -> Quad(v2, v3, v4, v1)
-        2 -> Quad(v3, v4, v1, v2)
-        3 -> Quad(v4, v1, v2, v3)
-        else -> this.copy()
-    }
-
-    companion object {
-        fun mix(first: Quad, second: Quad, vertexFactory: (Vertex, Vertex)-> Vertex) = Quad(
-            v1 = vertexFactory(first.v1, second.v1),
-            v2 = vertexFactory(first.v2, second.v2),
-            v3 = vertexFactory(first.v3, second.v3),
-            v4 = vertexFactory(first.v4, second.v4)
-        )
-    }
-}
-
-fun List<Quad>.transform(trans: Quad.()-> Quad) = map { it.trans() }
-fun Array<List<Quad>>.transform(trans: Quad.(Int)-> Quad) = mapIndexed { idx, qList -> qList.map { it.trans(idx) } }.toTypedArray()
-
-fun List<Quad>.withOpposites() = flatMap { listOf(it, it.flipped) }
-fun Array<List<Quad>>.withOpposites() = map { it.withOpposites() }.toTypedArray()
-
-/**
- * Pour quad data into a fabric-renderer-api Mesh
- */
-fun List<Quad>.build(blendMode: BlendMode, noDiffuse: Boolean = false, flatLighting: Boolean = false): Mesh {
-    val renderer = RendererAccess.INSTANCE.renderer!!
-    val material = renderer.materialFinder().blendMode(0, blendMode).disableAo(0, flatLighting).disableDiffuse(0, noDiffuse).find()
-    val builder = renderer.meshBuilder()
-    builder.emitter.apply {
-        forEach { quad ->
-            val sprite = quad.sprite ?: Atlas.BLOCKS[MissingSprite.getMissingSpriteId()]!!
-            quad.verts.forEachIndexed { idx, vertex ->
-                pos(idx, (vertex.xyz + Double3(0.5, 0.5, 0.5)).asVec3f)
-                sprite(idx, 0,
-                    (sprite.maxU - sprite.minU) * (vertex.uv.u.toFloat() + 0.5f) + sprite.minU,
-                    (sprite.maxV - sprite.minV) * (vertex.uv.v.toFloat() + 0.5f) + sprite.minV
-                )
-                spriteColor(idx, 0, vertex.color.asInt)
-            }
-            cullFace(quad.face)
-            colorIndex(quad.colorIndex)
-            material(material)
-            emit()
-        }
-    }
-    return builder.build()
-}
-
-fun Array<List<Quad>>.build(blendMode: BlendMode, noDiffuse: Boolean = false, flatLighting: Boolean = false) = map { it.build(blendMode, noDiffuse, flatLighting) }.toTypedArray()
-
-/**
- * The model should be positioned so that (0,0,0) is the block center.
- * The block extends to (-0.5, 0.5) in all directions (inclusive).
- */
-fun verticalRectangle(x1: Double, z1: Double, x2: Double, z2: Double, yBottom: Double, yTop: Double) = Quad(
-    Vertex(Double3(x1, yBottom, z1), UV.bottomLeft),
-    Vertex(Double3(x2, yBottom, z2), UV.bottomRight),
-    Vertex(Double3(x2, yTop, z2), UV.topRight),
-    Vertex(Double3(x1, yTop, z1), UV.topLeft)
-)
-
-fun horizontalRectangle(x1: Double, z1: Double, x2: Double, z2: Double, y: Double): Quad {
-    val xMin = min(x1, x2); val xMax = max(x1, x2)
-    val zMin = min(z1, z2); val zMax = max(z1, z2)
-    return Quad(
-        Vertex(Double3(xMin, y, zMin), UV.topLeft),
-        Vertex(Double3(xMin, y, zMax), UV.bottomLeft),
-        Vertex(Double3(xMax, y, zMax), UV.bottomRight),
-        Vertex(Double3(xMax, y, zMin), UV.topRight)
-    )
-}
-
-fun faceQuad(face: Direction): Quad {
-    val base = face.vec * 0.5
-    val top = boxFaces[face].top * 0.5
-    val left = boxFaces[face].left * 0.5
-    return Quad(
-        Vertex(base + top + left, UV.topLeft),
-        Vertex(base - top + left, UV.bottomLeft),
-        Vertex(base - top - left, UV.bottomRight),
-        Vertex(base + top - left, UV.topRight),
-        face = face
-    )
-}
-
-fun xzDisk(modelIdx: Int) = (PI2 * modelIdx / 64.0).let { Double3(cos(it), 0.0, sin(it)) }

src/main/kotlin/mods/betterfoliage/model/SpriteSets.kt

@@ -1,75 +0,0 @@
-package mods.betterfoliage.model
-
-import mods.betterfoliage.util.Atlas
-import mods.betterfoliage.util.get
-import net.fabricmc.fabric.api.event.client.ClientSpriteRegistryCallback
-import net.minecraft.client.MinecraftClient
-import net.minecraft.client.texture.MissingSprite
-import net.minecraft.client.texture.Sprite
-import net.minecraft.client.texture.SpriteAtlasTexture
-import net.minecraft.util.Identifier
-import kotlin.properties.ReadOnlyProperty
-import kotlin.reflect.KProperty
-
-interface SpriteSet {
-    val num: Int
-    operator fun get(idx: Int): Sprite
-}
-
-class FixedSpriteSet(val sprites: List<Sprite>) : SpriteSet {
-    override val num = sprites.size
-    override fun get(idx: Int) = sprites[idx % num]
-
-    constructor(atlas: Atlas, ids: List<Identifier>) : this(
-        ids.mapNotNull { atlas[it] }.let { sprites ->
-            if (sprites.isNotEmpty()) sprites else listOf(atlas[MissingSprite.getMissingSpriteId()]!!)
-        }
-    )
-}
-
-class SpriteDelegate(val atlas: Atlas, val idFunc: ()->Identifier) : ReadOnlyProperty<Any, Sprite>, ClientSpriteRegistryCallback {
-    private var id: Identifier? = null
-    private var value: Sprite? = null
-
-    init { ClientSpriteRegistryCallback.event(atlas.resourceId).register(this) }
-
-    override fun registerSprites(atlasTexture: SpriteAtlasTexture, registry: ClientSpriteRegistryCallback.Registry) {
-        id = idFunc(); value = null
-        registry.register(id)
-    }
-
-    override fun getValue(thisRef: Any, property: KProperty<*>): Sprite {
-        value?.let { return it }
-        synchronized(this) {
-            value?.let { return it }
-            atlas[id!!]!!.let { value = it; return it }
-        }
-    }
-}
-
-
-class SpriteSetDelegate(
-    val atlas: Atlas,
-    val idRegister: (Identifier)->Identifier = { it },
-    val idFunc: (Int)->Identifier
-) : ReadOnlyProperty<Any, SpriteSet>, ClientSpriteRegistryCallback {
-    private var idList: List<Identifier> = emptyList()
-    private var spriteSet: SpriteSet? = null
-    init { ClientSpriteRegistryCallback.event(atlas.resourceId).register(this) }
-
-    override fun registerSprites(atlasTexture: SpriteAtlasTexture, registry: ClientSpriteRegistryCallback.Registry) {
-        spriteSet = null
-        val manager = MinecraftClient.getInstance().resourceManager
-        idList = (0 until 16).map(idFunc).filter { manager.containsResource(atlas.file(it)) }.map(idRegister)
-        idList.forEach { registry.register(it) }
-    }
-
-    override fun getValue(thisRef: Any, property: KProperty<*>): SpriteSet {
-        spriteSet?.let { return it }
-        synchronized(this) {
-            spriteSet?.let { return it }
-            spriteSet = FixedSpriteSet(atlas, idList)
-            return spriteSet!!
-        }
-    }
-}

src/main/kotlin/mods/betterfoliage/model/TuftMeshes.kt

@@ -1,80 +0,0 @@
-package mods.betterfoliage.model
-
-import mods.betterfoliage.util.*
-import net.fabricmc.fabric.api.renderer.v1.material.BlendMode
-import net.fabricmc.fabric.api.renderer.v1.mesh.Mesh
-import net.minecraft.client.texture.Sprite
-import net.minecraft.util.Identifier
-import net.minecraft.util.math.Direction.UP
-
-data class TuftShapeKey(
-    val size: Double,
-    val height: Double,
-    val offset: Double3,
-    val flipU1: Boolean,
-    val flipU2: Boolean
-)
-
-fun tuftShapeSet(size: Double, heightMin: Double, heightMax: Double, hOffset: Double): Array<TuftShapeKey> {
-    return Array(64) { idx ->
-        TuftShapeKey(
-            size,
-            randomD(heightMin, heightMax),
-            xzDisk(idx) * randomD(hOffset / 2.0, hOffset),
-            randomB(),
-            randomB()
-        )
-    }
-}
-
-fun tuftQuadSingle(size: Double, height: Double, flipU: Boolean) =
-    verticalRectangle(x1 = -0.5 * size, z1 = 0.5 * size, x2 = 0.5 * size, z2 = -0.5 * size, yBottom = 0.5, yTop = 0.5 + height)
-        .mirrorUV(flipU, false)
-
-fun tuftModelSet(shapes: Array<TuftShapeKey>, tintIndex: Int, spriteGetter: (Int)->Sprite) = shapes.mapIndexed { idx, shape ->
-    listOf(
-        tuftQuadSingle(shape.size, shape.height, shape.flipU1),
-        tuftQuadSingle(shape.size, shape.height, shape.flipU2).rotate(rot(UP))
-    ).map { it.move(shape.offset) }
-        .map { it.colorIndex(tintIndex) }
-        .map { it.sprite(spriteGetter(idx)) }
-}.toTypedArray()
-
-fun fullCubeTextured(spriteId: Identifier, tintIndex: Int, scrambleUV: Boolean = true): Mesh {
-    val sprite = Atlas.BLOCKS[spriteId]!!
-    return allDirections.map { faceQuad(it) }
-        .map { if (!scrambleUV) it else it.rotateUV(randomI(max = 4)) }
-        .map { it.sprite(sprite) }
-        .map { it.colorIndex(tintIndex) }
-        .build(BlendMode.SOLID, noDiffuse = true)
-}
-
-fun crossModelsRaw(num: Int, size: Double, hOffset: Double, vOffset: Double): Array<List<Quad>> {
-    return Array(num) { idx ->
-        listOf(
-            verticalRectangle(x1 = -0.5, z1 = 0.5, x2 = 0.5, z2 = -0.5, yBottom = -0.5 * 1.41, yTop = 0.5 * 1.41),
-            verticalRectangle(x1 = -0.5, z1 = 0.5, x2 = 0.5, z2 = -0.5, yBottom = -0.5 * 1.41, yTop = 0.5 * 1.41)
-                .rotate(rot(UP))
-        ).map { it.scale(size) }
-        .map { it.move(xzDisk(idx) * hOffset) }
-        .map { it.move(UP.vec * randomD(-1.0, 1.0) * vOffset) }
-    }
-}
-
-fun crossModelSingle(base: List<Quad>, sprite: Sprite, tintIndex: Int,scrambleUV: Boolean) =
-    base.map { if (scrambleUV) it.scrambleUV(random, canFlipU = true, canFlipV = true, canRotate = true) else it }
-        .map { it.colorIndex(tintIndex) }
-        .mapIndexed { idx, quad -> quad.sprite(sprite) }
-        .withOpposites()
-        .build(BlendMode.CUTOUT_MIPPED)
-
-fun crossModelsTextured(
-    leafBase: Array<List<Quad>>,
-    tintIndex: Int,
-    scrambleUV: Boolean,
-    spriteGetter: (Int) -> Identifier
-) = leafBase.mapIndexed { idx, leaf ->
-    crossModelSingle(leaf, Atlas.BLOCKS[spriteGetter(idx)], tintIndex, scrambleUV)
-}.toTypedArray()
-
-    fun Array<List<Quad>>.buildTufts() = withOpposites().build(BlendMode.CUTOUT_MIPPED)

src/main/kotlin/mods/betterfoliage/model/VanillaWrappers.kt

@@ -1,87 +0,0 @@
-package mods.betterfoliage.model
-
-import mods.betterfoliage.resource.discovery.ModelBakingContext
-import mods.betterfoliage.resource.discovery.ModelBakingKey
-import mods.betterfoliage.util.HasLogger
-import net.fabricmc.fabric.api.renderer.v1.material.BlendMode
-import net.fabricmc.fabric.api.renderer.v1.mesh.Mesh
-import net.fabricmc.fabric.api.renderer.v1.model.FabricBakedModel
-import net.fabricmc.fabric.api.renderer.v1.render.RenderContext
-import net.minecraft.block.BlockState
-import net.minecraft.client.render.RenderLayers
-import net.minecraft.client.render.model.BakedModel
-import net.minecraft.client.render.model.BasicBakedModel
-import net.minecraft.item.ItemStack
-import net.minecraft.util.collection.WeightedPicker
-import net.minecraft.util.math.BlockPos
-import net.minecraft.world.BlockRenderView
-import java.util.*
-import java.util.function.Supplier
-
-abstract class ModelWrapKey : ModelBakingKey, HasLogger() {
-    override fun bake(ctx: ModelBakingContext): BakedModel? {
-        val baseModel = super.bake(ctx)
-        if (baseModel is BasicBakedModel)
-            return bake(ctx, baseModel)
-        else
-            return baseModel
-    }
-
-    abstract fun bake(ctx: ModelBakingContext, wrapped: BasicBakedModel): BakedModel
-}
-
-abstract class WrappedBakedModel(val wrapped: BakedModel) : BakedModel by wrapped, FabricBakedModel {
-    override fun isVanillaAdapter() = false
-
-    override fun emitItemQuads(stack: ItemStack, randomSupplier: Supplier<Random>, context: RenderContext) {
-        (wrapped as FabricBakedModel).emitItemQuads(stack, randomSupplier, context)
-    }
-
-    override fun emitBlockQuads(blockView: BlockRenderView, state: BlockState, pos: BlockPos, randomSupplier: Supplier<Random>, context: RenderContext) {
-        (wrapped as FabricBakedModel).emitBlockQuads(blockView, state, pos, randomSupplier, context)
-    }
-}
-
-class WrappedMeshModel(wrapped: BasicBakedModel, val mesh: Mesh) : WrappedBakedModel(wrapped) {
-    override fun emitBlockQuads(blockView: BlockRenderView, state: BlockState, pos: BlockPos, randomSupplier: Supplier<Random>, context: RenderContext) {
-        context.meshConsumer().accept(mesh)
-    }
-
-    companion object {
-        /**
-         * Converter for [BasicBakedModel] instances.
-         * @param state [BlockState] to use when querying [BakedModel]
-         * @param unshade undo vanilla diffuse lighting when unbaking the [BakedModel]
-         * @param noDiffuse disable diffuse lighting when baking the [Mesh]
-         * @param blendModeOverride [BlockRenderLayer] to use instead of the one declared by the corresponding [Block]
-         */
-        fun converter(state: BlockState?, unshade: Boolean = false, noDiffuse: Boolean = true, blendModeOverride: BlendMode? = null) = BakedModelConverter.of { model ->
-            if (model is BasicBakedModel) {
-                val mesh = unbakeQuads(model, state, Random(42L), unshade).build(
-                    blendMode = blendModeOverride ?: BlendMode.fromRenderLayer(RenderLayers.getBlockLayer(state)),
-                    noDiffuse = noDiffuse,
-                    flatLighting = !model.useAmbientOcclusion()
-                )
-                WrappedMeshModel(model, mesh)
-            } else null
-        }
-    }
-}
-
-class WeightedModelWrapper(
-    val models: List<WeightedModel>, baseModel: BakedModel
-): WrappedBakedModel(baseModel), FabricBakedModel {
-
-    class WeightedModel(val model: BakedModel, val weight: Int) : WeightedPicker.Entry(weight)
-    fun getModel(random: Random) = WeightedPicker.getRandom(random, models).model
-
-    override fun emitBlockQuads(blockView: BlockRenderView, state: BlockState, pos: BlockPos, randomSupplier: Supplier<Random>, context: RenderContext) {
-        (getModel(randomSupplier.get()) as FabricBakedModel).emitBlockQuads(blockView, state, pos, randomSupplier, context)
-    }
-}
-
-fun getUnderlyingModel(model: BakedModel, random: Random): BakedModel = when(model) {
-    is WeightedModelWrapper -> getUnderlyingModel(model.getModel(random), random)
-    is WrappedBakedModel -> model.wrapped
-    else -> model
-}

src/main/kotlin/mods/betterfoliage/render/ShadersModIntegration.kt

@@ -1,54 +0,0 @@
-package mods.betterfoliage.render
-
-import mods.betterfoliage.BetterFoliage
-import mods.betterfoliage.render.lighting.getBufferBuilder
-import mods.betterfoliage.util.HasLogger
-import mods.betterfoliage.util.getAllMethods
-import net.fabricmc.fabric.api.renderer.v1.render.RenderContext
-import net.minecraft.block.BlockState
-import net.minecraft.block.Blocks
-import net.minecraft.client.render.BufferBuilder
-import net.minecraft.client.render.RenderLayer
-
-/**
- * Integration for ShadersMod.
- */
-object ShadersModIntegration : HasLogger() {
-
-    val BufferBuilder_SVertexBuilder = BufferBuilder::class.java.fields.find { it.name == "sVertexBuilder" }
-    val SVertexBuilder_pushState = getAllMethods("net.optifine.shaders.SVertexBuilder", "pushEntity").find { it.parameterCount == 1 }
-    val SVertexBuilder_popState = getAllMethods("net.optifine.shaders.SVertexBuilder", "popEntity").find { it.parameterCount == 0 }
-    val BlockAliases_getAliasBlockId = getAllMethods("net.optifine.shaders.BlockAliases", "getAliasBlockId").firstOrNull()
-
-    @JvmStatic val isAvailable =
-        listOf(BufferBuilder_SVertexBuilder).all { it != null } &&
-        listOf(SVertexBuilder_pushState, SVertexBuilder_popState, BlockAliases_getAliasBlockId).all { it != null }
-
-    val defaultLeaves = Blocks.OAK_LEAVES.defaultState
-    val defaultGrass = Blocks.TALL_GRASS.defaultState
-
-    init {
-        logger.info("[BetterFoliage] ShadersMod integration is ${if (isAvailable) "enabled" else "disabled" }")
-    }
-
-    /** Quads rendered inside this block will use the given block entity data in shader programs. */
-    inline fun renderAs(ctx: RenderContext, state: BlockState, layer: RenderLayer, enabled: Boolean = true, func: ()->Unit) {
-        if (isAvailable && enabled) {
-            val sVertexBuilder = BufferBuilder_SVertexBuilder!!.get(ctx.getBufferBuilder(layer))
-            val aliasBlockId = BlockAliases_getAliasBlockId!!.invoke(null, state)
-            SVertexBuilder_pushState!!.invoke(sVertexBuilder, aliasBlockId)
-            func()
-            SVertexBuilder_popState!!.invoke(sVertexBuilder)
-        } else {
-            func()
-        }
-    }
-
-    /** Quads rendered inside this block will behave as tallgrass blocks in shader programs. */
-    inline fun grass(ctx: RenderContext, enabled: Boolean = true, func: ()->Unit) =
-        renderAs(ctx, defaultGrass, RenderLayer.getCutoutMipped(), enabled, func)
-
-    /** Quads rendered inside this block will behave as leaf blocks in shader programs. */
-    inline fun leaves(ctx: RenderContext, enabled: Boolean = true, func: ()->Unit) =
-        renderAs(ctx, defaultLeaves, RenderLayer.getCutoutMipped(), enabled, func)
-}

src/main/kotlin/mods/betterfoliage/render/block/vanilla/Cactus.kt

@@ -1,103 +0,0 @@
-package mods.betterfoliage.render.block.vanilla
-
-import mods.betterfoliage.BetterFoliage
-import mods.betterfoliage.config.CACTUS_BLOCKS
-import mods.betterfoliage.model.Color
-import mods.betterfoliage.model.ModelWrapKey
-import mods.betterfoliage.model.SpriteDelegate
-import mods.betterfoliage.model.SpriteSetDelegate
-import mods.betterfoliage.model.WrappedBakedModel
-import mods.betterfoliage.model.buildTufts
-import mods.betterfoliage.model.crossModelsRaw
-import mods.betterfoliage.model.crossModelsTextured
-import mods.betterfoliage.model.meshifyCutoutMipped
-import mods.betterfoliage.model.meshifyStandard
-import mods.betterfoliage.model.transform
-import mods.betterfoliage.model.tuftModelSet
-import mods.betterfoliage.model.tuftShapeSet
-import mods.betterfoliage.render.lighting.grassTuftLighting
-import mods.betterfoliage.render.lighting.roundLeafLighting
-import mods.betterfoliage.render.lighting.withLighting
-import mods.betterfoliage.resource.discovery.AbstractModelDiscovery
-import mods.betterfoliage.resource.discovery.BakeWrapperManager
-import mods.betterfoliage.resource.discovery.ModelBakingContext
-import mods.betterfoliage.resource.discovery.ModelDiscoveryContext
-import mods.betterfoliage.util.Atlas
-import mods.betterfoliage.util.LazyInvalidatable
-import mods.betterfoliage.util.Rotation
-import mods.betterfoliage.util.get
-import mods.betterfoliage.util.horizontalDirections
-import mods.betterfoliage.util.randomD
-import mods.betterfoliage.util.randomI
-import net.fabricmc.fabric.api.renderer.v1.model.FabricBakedModel
-import net.fabricmc.fabric.api.renderer.v1.render.RenderContext
-import net.minecraft.block.BlockState
-import net.minecraft.block.Blocks
-import net.minecraft.client.render.model.BakedModel
-import net.minecraft.client.render.model.BasicBakedModel
-import net.minecraft.client.render.model.json.JsonUnbakedModel
-import net.minecraft.util.Identifier
-import net.minecraft.util.math.BlockPos
-import net.minecraft.util.math.Direction.DOWN
-import net.minecraft.world.BlockRenderView
-import java.util.Random
-import java.util.function.Supplier
-
-
-object StandardCactusDiscovery : AbstractModelDiscovery() {
-    override fun processModel(ctx: ModelDiscoveryContext) {
-        val model = ctx.getUnbaked()
-        if (model is JsonUnbakedModel && ctx.blockState.block in CACTUS_BLOCKS) {
-            BetterFoliage.blockTypes.dirt.add(ctx.blockState)
-            ctx.addReplacement(StandardCactusKey)
-            ctx.sprites.add(StandardCactusModel.cactusCrossSprite)
-        }
-        super.processModel(ctx)
-    }
-}
-
-object StandardCactusKey : ModelWrapKey() {
-    override fun bake(ctx: ModelBakingContext, wrapped: BasicBakedModel) = StandardCactusModel(meshifyCutoutMipped(wrapped))
-}
-
-class StandardCactusModel(wrapped: BakedModel) : WrappedBakedModel(wrapped), FabricBakedModel {
-
-    val armLighting = horizontalDirections.map { grassTuftLighting(it) }
-    val crossLighting = roundLeafLighting()
-
-    override fun emitBlockQuads(blockView: BlockRenderView, state: BlockState, pos: BlockPos, randomSupplier: Supplier<Random>, context: RenderContext) {
-        (wrapped as FabricBakedModel).emitBlockQuads(blockView, state, pos, randomSupplier, context)
-        if (!BetterFoliage.config.enabled || !BetterFoliage.config.cactus.enabled) return
-
-        val random = randomSupplier.get()
-        val armSide = random.nextInt() and 3
-
-        context.withLighting(armLighting[armSide]) {
-            it.accept(cactusArmModels[armSide][random])
-        }
-        context.withLighting(crossLighting) {
-            it.accept(cactusCrossModels[random])
-        }
-    }
-
-    companion object {
-        val cactusCrossSprite = Identifier(BetterFoliage.MOD_ID, "blocks/better_cactus")
-        val cactusArmSprites by SpriteSetDelegate(Atlas.BLOCKS) { idx ->
-            Identifier(BetterFoliage.MOD_ID, "blocks/better_cactus_arm_$idx")
-        }
-        val cactusArmModels by LazyInvalidatable(BakeWrapperManager) {
-            val shapes = BetterFoliage.config.cactus.let { tuftShapeSet(0.8, 0.8, 0.8, 0.2) }
-            val models = tuftModelSet(shapes, Color.white.asInt) { cactusArmSprites[randomI()] }
-            horizontalDirections.map { side ->
-                models.transform { move(0.0625 to DOWN).rotate(Rotation.fromUp[side.ordinal]) }.buildTufts()
-            }.toTypedArray()
-        }
-        val cactusCrossModels by LazyInvalidatable(BakeWrapperManager) {
-            val models = BetterFoliage.config.cactus.let { config ->
-                crossModelsRaw(64, config.size, 0.0, 0.0)
-                    .transform { rotateZ(randomD(-config.sizeVariation, config.sizeVariation)) }
-            }
-            crossModelsTextured(models, Color.white.asInt, true) { cactusCrossSprite }
-        }
-    }
-}

src/main/kotlin/mods/betterfoliage/render/block/vanilla/Dirt.kt

@@ -1,142 +0,0 @@
-package mods.betterfoliage.render.block.vanilla
-
-import mods.betterfoliage.BetterFoliage
-import mods.betterfoliage.chunk.BasicBlockCtx
-import mods.betterfoliage.config.DIRT_BLOCKS
-import mods.betterfoliage.model.Color
-import mods.betterfoliage.model.ModelWrapKey
-import mods.betterfoliage.model.SpriteSetDelegate
-import mods.betterfoliage.model.WrappedBakedModel
-import mods.betterfoliage.model.build
-import mods.betterfoliage.model.meshifyStandard
-import mods.betterfoliage.model.tuftModelSet
-import mods.betterfoliage.model.tuftShapeSet
-import mods.betterfoliage.model.withOpposites
-import mods.betterfoliage.config.SALTWATER_BIOMES
-import mods.betterfoliage.model.getUnderlyingModel
-import mods.betterfoliage.model.meshifySolid
-import mods.betterfoliage.render.ShadersModIntegration
-import mods.betterfoliage.render.lighting.grassTuftLighting
-import mods.betterfoliage.render.lighting.reedLighting
-import mods.betterfoliage.render.lighting.renderMasquerade
-import mods.betterfoliage.render.lighting.withLighting
-import mods.betterfoliage.resource.discovery.AbstractModelDiscovery
-import mods.betterfoliage.resource.discovery.BakeWrapperManager
-import mods.betterfoliage.resource.discovery.ModelBakingContext
-import mods.betterfoliage.resource.discovery.ModelDiscoveryContext
-import mods.betterfoliage.resource.generated.CenteredSprite
-import mods.betterfoliage.util.Atlas
-import mods.betterfoliage.util.Int3
-import mods.betterfoliage.util.LazyInvalidatable
-import mods.betterfoliage.util.get
-import mods.betterfoliage.util.randomI
-import net.fabricmc.fabric.api.renderer.v1.material.BlendMode
-import net.fabricmc.fabric.api.renderer.v1.render.RenderContext
-import net.minecraft.block.BlockState
-import net.minecraft.block.Blocks
-import net.minecraft.block.Material
-import net.minecraft.client.render.RenderLayer
-import net.minecraft.client.render.model.BakedModel
-import net.minecraft.client.render.model.BasicBakedModel
-import net.minecraft.client.render.model.json.JsonUnbakedModel
-import net.minecraft.util.Identifier
-import net.minecraft.util.math.BlockPos
-import net.minecraft.util.math.Direction.UP
-import net.minecraft.world.BlockRenderView
-import java.util.Random
-import java.util.function.Supplier
-
-object StandardDirtDiscovery : AbstractModelDiscovery() {
-    fun canRenderInLayer(layer: RenderLayer) = when {
-        !BetterFoliage.config.enabled -> layer == RenderLayer.getSolid()
-        (!BetterFoliage.config.connectedGrass.enabled &&
-                !BetterFoliage.config.algae.enabled &&
-                !BetterFoliage.config.reed.enabled
-                ) -> layer == RenderLayer.getSolid()
-        else -> layer == RenderLayer.getCutoutMipped()
-    }
-
-    override fun processModel(ctx: ModelDiscoveryContext) {
-        if (ctx.getUnbaked() is JsonUnbakedModel && ctx.blockState.block in DIRT_BLOCKS) {
-            BetterFoliage.blockTypes.dirt.add(ctx.blockState)
-            ctx.addReplacement(StandardDirtKey)
-//            RenderTypeLookup.setRenderLayer(ctx.blockState.block, ::canRenderInLayer)
-        }
-        super.processModel(ctx)
-    }
-}
-
-object StandardDirtKey : ModelWrapKey() {
-    override fun bake(ctx: ModelBakingContext, wrapped: BasicBakedModel) = DirtModel(meshifySolid(wrapped))
-}
-
-class DirtModel(wrapped: BakedModel) : WrappedBakedModel(wrapped) {
-
-    val algaeLighting = grassTuftLighting(UP)
-    val reedLighting = reedLighting()
-
-    override fun emitBlockQuads(
-        blockView: BlockRenderView,
-        state: BlockState,
-        pos: BlockPos,
-        randomSupplier: Supplier<Random>,
-        context: RenderContext
-    ) {
-        if (!BetterFoliage.config.enabled) return super.emitBlockQuads(blockView, state, pos, randomSupplier, context)
-
-        val ctx = BasicBlockCtx(blockView, pos)
-        val stateUp = ctx.offset(UP).state
-        val isGrassUp = stateUp in BetterFoliage.blockTypes.grass
-
-        val isWater = stateUp.material == Material.WATER
-        val isDeepWater = isWater && ctx.offset(Int3(2 to UP)).state.material == Material.WATER
-        val isShallowWater = isWater && ctx.offset(Int3(2 to UP)).state.isAir
-        val isSaltWater = isWater && ctx.biome?.category in SALTWATER_BIOMES
-
-        val random = randomSupplier.get()
-        if (BetterFoliage.config.connectedGrass.enabled && isGrassUp) {
-            val grassBaseModel = getUnderlyingModel(ctx.model(UP), random)
-            context.renderMasquerade(grassBaseModel, blockView, stateUp, pos, randomSupplier, context)
-        } else {
-            super.emitBlockQuads(blockView, state, pos, randomSupplier, context)
-        }
-
-        if (BetterFoliage.config.algae.enabled(random) && isDeepWater) {
-            ShadersModIntegration.grass(context, BetterFoliage.config.algae.shaderWind) {
-                context.withLighting(algaeLighting) {
-                    it.accept(algaeModels[random])
-                }
-            }
-        } else if (BetterFoliage.config.reed.enabled(random) && isShallowWater && !isSaltWater) {
-            ShadersModIntegration.grass(context, BetterFoliage.config.reed.shaderWind) {
-                context.withLighting(reedLighting) {
-                    it.accept(reedModels[random])
-                }
-            }
-        }
-    }
-
-    companion object {
-        val algaeSprites by SpriteSetDelegate(Atlas.BLOCKS) { idx ->
-            Identifier(BetterFoliage.MOD_ID, "blocks/better_algae_$idx")
-        }
-        val reedSprites by SpriteSetDelegate(Atlas.BLOCKS,
-            idFunc = { idx -> Identifier(BetterFoliage.MOD_ID, "blocks/better_reed_$idx") },
-            idRegister = { id -> CenteredSprite(id, aspectHeight = 2).register(BetterFoliage.generatedPack) }
-        )
-        val algaeModels by LazyInvalidatable(BakeWrapperManager) {
-            val shapes =
-                BetterFoliage.config.algae.let { tuftShapeSet(it.size, it.heightMin, it.heightMax, it.hOffset) }
-            tuftModelSet(shapes, Color.white.asInt) { algaeSprites[randomI()] }
-                .withOpposites()
-                .build(BlendMode.CUTOUT_MIPPED, flatLighting = false)
-
-        }
-        val reedModels by LazyInvalidatable(BakeWrapperManager) {
-            val shapes = BetterFoliage.config.reed.let { tuftShapeSet(2.0, it.heightMin, it.heightMax, it.hOffset) }
-            tuftModelSet(shapes, Color.white.asInt) { reedSprites[randomI()] }
-                .withOpposites()
-                .build(BlendMode.CUTOUT_MIPPED, flatLighting = false)
-        }
-    }
-}

src/main/kotlin/mods/betterfoliage/render/block/vanilla/Grass.kt

@@ -1,115 +0,0 @@
-package mods.betterfoliage.render.block.vanilla
-
-import mods.betterfoliage.BetterFoliage
-import mods.betterfoliage.chunk.BasicBlockCtx
-import mods.betterfoliage.config.BlockConfig
-import mods.betterfoliage.config.SNOW_MATERIALS
-import mods.betterfoliage.render.ShadersModIntegration
-import mods.betterfoliage.render.lighting.grassTuftLighting
-import mods.betterfoliage.render.lighting.withLighting
-import mods.betterfoliage.resource.discovery.*
-import mods.betterfoliage.model.*
-import mods.betterfoliage.util.*
-import net.fabricmc.fabric.api.renderer.v1.material.BlendMode
-import net.fabricmc.fabric.api.renderer.v1.model.FabricBakedModel
-import net.fabricmc.fabric.api.renderer.v1.render.RenderContext
-import net.minecraft.block.BlockState
-import net.minecraft.client.render.model.BakedModel
-import net.minecraft.client.render.model.BasicBakedModel
-import net.minecraft.util.Identifier
-import net.minecraft.util.math.BlockPos
-import net.minecraft.util.math.Direction.*
-import net.minecraft.world.BlockRenderView
-import java.util.*
-import java.util.function.Consumer
-import java.util.function.Supplier
-
-object StandardGrassDiscovery : ConfigurableModelDiscovery() {
-    override val matchClasses: ConfigurableBlockMatcher get() = BetterFoliage.blockConfig.grassBlocks
-    override val modelTextures: List<ModelTextureList> get() = BetterFoliage.blockConfig.grassModels.modelList
-
-    override fun processModel(ctx: ModelDiscoveryContext, textureMatch: List<Identifier>) {
-        ctx.addReplacement(StandardGrassKey(textureMatch[0], null))
-        BetterFoliage.blockTypes.grass.add(ctx.blockState)
-    }
-}
-
-data class StandardGrassKey(
-    val grassLocation: Identifier,
-    val overrideColor: Color?
-) : ModelWrapKey() {
-    val tintIndex: Int get() = if (overrideColor == null) 0 else -1
-
-    override fun bake(ctx: ModelBakingContext, wrapped: BasicBakedModel): BakedModel {
-        val grassSpriteColor = Atlas.BLOCKS[grassLocation].averageColor.let { hsb ->
-            logColorOverride(detailLogger, BetterFoliage.config.shortGrass.saturationThreshold, hsb)
-            hsb.colorOverride(BetterFoliage.config.shortGrass.saturationThreshold)
-        }
-        return StandardGrassModel(meshifyCutoutMipped(wrapped), this.copy(overrideColor = grassSpriteColor))
-    }
-}
-
-class StandardGrassModel(wrapped: BakedModel, val key: StandardGrassKey) : WrappedBakedModel(wrapped) {
-
-    val tuftNormal by grassTuftMeshesNormal.delegate(key)
-    val tuftSnowed by grassTuftMeshesSnowed.delegate(key)
-    val fullBlock by grassFullBlockMeshes.delegate(key)
-
-    val tuftLighting = grassTuftLighting(UP)
-
-    override fun emitBlockQuads(blockView: BlockRenderView, state: BlockState, pos: BlockPos, randomSupplier: Supplier<Random>, context: RenderContext) {
-        if (!BetterFoliage.config.enabled) return super.emitBlockQuads(blockView, state, pos, randomSupplier, context)
-
-        val ctx = BasicBlockCtx(blockView, pos)
-        val stateBelow = ctx.state(DOWN)
-        val stateAbove = ctx.state(UP)
-
-        val isSnowed = stateAbove.material in SNOW_MATERIALS
-        val connected = BetterFoliage.config.connectedGrass.enabled &&
-            (!isSnowed || BetterFoliage.config.connectedGrass.snowEnabled) &&
-            (stateBelow in BetterFoliage.blockTypes.dirt || stateBelow in BetterFoliage.blockTypes.grass)
-
-        val random = randomSupplier.get()
-        if (connected) {
-            context.meshConsumer().accept(if (isSnowed) snowFullBlockMeshes[random] else fullBlock[random])
-        } else {
-            super.emitBlockQuads(blockView, state, pos, randomSupplier, context)
-        }
-
-        if (BetterFoliage.config.shortGrass.enabled(random) && !ctx.isNeighborSolid(UP)) {
-            ShadersModIntegration.grass(context, BetterFoliage.config.shortGrass.shaderWind) {
-                context.withLighting(tuftLighting) {
-                    it.accept(if (isSnowed) tuftSnowed[random] else tuftNormal[random])
-                }
-            }
-        }
-    }
-
-    companion object {
-        val grassTuftSpritesNormal by SpriteSetDelegate(Atlas.BLOCKS) { idx ->
-            Identifier(BetterFoliage.MOD_ID, "blocks/better_grass_long_$idx")
-        }
-        val grassTuftSpritesSnowed by SpriteSetDelegate(Atlas.BLOCKS) { idx ->
-            Identifier(BetterFoliage.MOD_ID, "blocks/better_grass_long_$idx")
-        }
-        val grassTuftShapes = LazyMap(BakeWrapperManager) { key: StandardGrassKey ->
-            BetterFoliage.config.shortGrass.let { tuftShapeSet(it.size, it.heightMin, it.heightMax, it.hOffset) }
-        }
-        val grassTuftMeshesNormal = LazyMap(BakeWrapperManager) { key: StandardGrassKey ->
-            tuftModelSet(grassTuftShapes[key], key.tintIndex) { idx -> grassTuftSpritesNormal[randomI()] }
-                .withOpposites()
-                .build(BlendMode.CUTOUT_MIPPED, flatLighting = false)
-        }
-        val grassTuftMeshesSnowed = LazyMap(BakeWrapperManager) { key: StandardGrassKey ->
-            tuftModelSet(grassTuftShapes[key], Color.white.asInt) { idx -> grassTuftSpritesSnowed[randomI()] }
-                .withOpposites()
-                .build(BlendMode.CUTOUT_MIPPED, flatLighting = false)
-        }
-        val grassFullBlockMeshes = LazyMap(BakeWrapperManager) { key: StandardGrassKey ->
-            Array(64) { fullCubeTextured(key.grassLocation, key.tintIndex) }
-        }
-        val snowFullBlockMeshes by LazyInvalidatable(BakeWrapperManager) {
-            Array(64) { fullCubeTextured(Identifier("block/snow"), -1) }
-        }
-    }
-}

src/main/kotlin/mods/betterfoliage/render/block/vanilla/Leaf.kt

@@ -1,122 +0,0 @@
-package mods.betterfoliage.render.block.vanilla
-
-import mods.betterfoliage.BetterFoliage
-import mods.betterfoliage.chunk.BasicBlockCtx
-import mods.betterfoliage.config.SNOW_MATERIALS
-import mods.betterfoliage.model.Color
-import mods.betterfoliage.model.ModelWrapKey
-import mods.betterfoliage.model.SpriteSetDelegate
-import mods.betterfoliage.model.WrappedBakedModel
-import mods.betterfoliage.model.crossModelsRaw
-import mods.betterfoliage.model.crossModelsTextured
-import mods.betterfoliage.model.meshifyCutoutMipped
-import mods.betterfoliage.render.ShadersModIntegration
-import mods.betterfoliage.render.lighting.roundLeafLighting
-import mods.betterfoliage.render.lighting.withLighting
-import mods.betterfoliage.render.particle.LeafParticleRegistry
-import mods.betterfoliage.resource.discovery.BakeWrapperManager
-import mods.betterfoliage.resource.discovery.ConfigurableBlockMatcher
-import mods.betterfoliage.resource.discovery.ConfigurableModelDiscovery
-import mods.betterfoliage.resource.discovery.ModelBakingContext
-import mods.betterfoliage.resource.discovery.ModelDiscoveryContext
-import mods.betterfoliage.resource.discovery.ModelTextureList
-import mods.betterfoliage.resource.generated.GeneratedLeafSprite
-import mods.betterfoliage.util.Atlas
-import mods.betterfoliage.util.LazyMap
-import mods.betterfoliage.util.averageColor
-import mods.betterfoliage.util.colorOverride
-import mods.betterfoliage.util.get
-import mods.betterfoliage.util.logColorOverride
-import net.fabricmc.fabric.api.renderer.v1.render.RenderContext
-import net.minecraft.block.BlockState
-import net.minecraft.client.render.model.BakedModel
-import net.minecraft.client.render.model.BasicBakedModel
-import net.minecraft.util.Identifier
-import net.minecraft.util.math.BlockPos
-import net.minecraft.util.math.Direction.UP
-import net.minecraft.world.BlockRenderView
-import org.apache.logging.log4j.Level
-import java.util.Random
-import java.util.function.Supplier
-
-interface LeafBlockModel {
-    val key: LeafParticleKey
-}
-
-interface LeafParticleKey {
-    val leafType: String
-    val overrideColor: Color?
-}
-
-object StandardLeafDiscovery : ConfigurableModelDiscovery() {
-    override val matchClasses: ConfigurableBlockMatcher get() = BetterFoliage.blockConfig.leafBlocks
-    override val modelTextures: List<ModelTextureList> get() = BetterFoliage.blockConfig.leafModels.modelList
-
-    override fun processModel(ctx: ModelDiscoveryContext, textureMatch: List<Identifier>) {
-        val leafType = LeafParticleRegistry.typeMappings.getType(textureMatch[0]) ?: "default"
-        val generated = GeneratedLeafSprite(textureMatch[0], leafType)
-            .register(BetterFoliage.generatedPack)
-            .apply { ctx.sprites.add(this) }
-
-        detailLogger.log(Level.INFO, "     particle $leafType")
-        ctx.addReplacement(StandardLeafKey(generated, leafType, null))
-    }
-}
-
-data class StandardLeafKey(
-    val roundLeafTexture: Identifier,
-    override val leafType: String,
-    override val overrideColor: Color?
-) : ModelWrapKey(), LeafParticleKey {
-    val tintIndex: Int get() = if (overrideColor == null) 0 else -1
-
-    override fun bake(ctx: ModelBakingContext, wrapped: BasicBakedModel): BakedModel {
-        val leafSpriteColor = Atlas.BLOCKS[roundLeafTexture].averageColor.let { hsb ->
-            logColorOverride(detailLogger, BetterFoliage.config.leaves.saturationThreshold, hsb)
-            hsb.colorOverride(BetterFoliage.config.leaves.saturationThreshold)
-        }
-        return StandardLeafModel(meshifyCutoutMipped(wrapped), this.copy(overrideColor = leafSpriteColor))
-    }
-}
-
-class StandardLeafModel(
-    wrapped: BakedModel,
-    override val key: StandardLeafKey
-) : WrappedBakedModel(wrapped), LeafBlockModel {
-
-    val leafNormal by leafModelsNormal.delegate(key)
-    val leafSnowed by leafModelsSnowed.delegate(key)
-    val leafLighting = roundLeafLighting()
-
-    override fun emitBlockQuads(blockView: BlockRenderView, state: BlockState, pos: BlockPos, randomSupplier: Supplier<Random>, context: RenderContext) {
-        ShadersModIntegration.leaves(context, BetterFoliage.config.leaves.shaderWind) {
-            super.emitBlockQuads(blockView, state, pos, randomSupplier, context)
-            if (!BetterFoliage.config.enabled || !BetterFoliage.config.leaves.enabled) return
-
-            val ctx = BasicBlockCtx(blockView, pos)
-            val stateAbove = ctx.state(UP)
-            val isSnowed = stateAbove.material in SNOW_MATERIALS
-
-            val random = randomSupplier.get()
-            context.withLighting(leafLighting) {
-                it.accept(leafNormal[random])
-                if (isSnowed) it.accept(leafSnowed[random])
-            }
-        }
-    }
-
-    companion object {
-        val leafSpritesSnowed by SpriteSetDelegate(Atlas.BLOCKS) { idx ->
-            Identifier(BetterFoliage.MOD_ID, "blocks/better_leaves_snowed_$idx")
-        }
-        val leafModelsBase = LazyMap(BakeWrapperManager) { key: StandardLeafKey ->
-            BetterFoliage.config.leaves.let { crossModelsRaw(64, it.size, it.hOffset, it.vOffset) }
-        }
-        val leafModelsNormal = LazyMap(BakeWrapperManager) { key: StandardLeafKey ->
-            crossModelsTextured(leafModelsBase[key], key.tintIndex, true) { key.roundLeafTexture }
-        }
-        val leafModelsSnowed = LazyMap(BakeWrapperManager) { key: StandardLeafKey ->
-            crossModelsTextured(leafModelsBase[key], Color.white.asInt, false) { leafSpritesSnowed[it].id }
-        }
-    }
-}

src/main/kotlin/mods/betterfoliage/render/block/vanilla/Lilypad.kt

@@ -1,84 +0,0 @@
-package mods.betterfoliage.render.block.vanilla
-
-import mods.betterfoliage.BetterFoliage
-import mods.betterfoliage.model.Color
-import mods.betterfoliage.model.ModelWrapKey
-import mods.betterfoliage.model.SpriteSetDelegate
-import mods.betterfoliage.model.WrappedBakedModel
-import mods.betterfoliage.model.buildTufts
-import mods.betterfoliage.model.meshifyCutoutMipped
-import mods.betterfoliage.model.meshifyStandard
-import mods.betterfoliage.model.transform
-import mods.betterfoliage.model.tuftModelSet
-import mods.betterfoliage.model.tuftShapeSet
-import mods.betterfoliage.render.ShadersModIntegration
-import mods.betterfoliage.resource.discovery.AbstractModelDiscovery
-import mods.betterfoliage.resource.discovery.BakeWrapperManager
-import mods.betterfoliage.resource.discovery.ModelBakingContext
-import mods.betterfoliage.resource.discovery.ModelDiscoveryContext
-import mods.betterfoliage.util.Atlas
-import mods.betterfoliage.util.LazyInvalidatable
-import mods.betterfoliage.util.get
-import net.fabricmc.fabric.api.renderer.v1.render.RenderContext
-import net.minecraft.block.BlockState
-import net.minecraft.block.Blocks
-import net.minecraft.client.render.model.BakedModel
-import net.minecraft.client.render.model.BasicBakedModel
-import net.minecraft.client.render.model.json.JsonUnbakedModel
-import net.minecraft.util.Identifier
-import net.minecraft.util.math.BlockPos
-import net.minecraft.util.math.Direction.DOWN
-import net.minecraft.world.BlockRenderView
-import java.util.Random
-import java.util.function.Supplier
-
-object StandardLilypadDiscovery : AbstractModelDiscovery() {
-    val LILYPAD_BLOCKS = listOf(Blocks.LILY_PAD)
-
-    override fun processModel(ctx: ModelDiscoveryContext) {
-        if (ctx.getUnbaked() is JsonUnbakedModel && ctx.blockState.block in LILYPAD_BLOCKS) {
-            ctx.addReplacement(StandardLilypadKey)
-        }
-        super.processModel(ctx)
-    }
-}
-
-object StandardLilypadKey : ModelWrapKey() {
-    override fun bake(ctx: ModelBakingContext, wrapped: BasicBakedModel) = StandardLilypadModel(meshifyCutoutMipped(wrapped))
-}
-
-class StandardLilypadModel(wrapped: BakedModel) : WrappedBakedModel(wrapped) {
-    override fun emitBlockQuads(blockView: BlockRenderView, state: BlockState, pos: BlockPos, randomSupplier: Supplier<Random>, context: RenderContext) {
-        super.emitBlockQuads(blockView, state, pos, randomSupplier, context)
-        if (!BetterFoliage.config.enabled || !BetterFoliage.config.lilypad.enabled) return
-
-        val random = randomSupplier.get()
-        ShadersModIntegration.grass(context, BetterFoliage.config.lilypad.shaderWind) {
-            context.meshConsumer().accept(lilypadRootModels[random])
-        }
-        if (random.nextInt(64) < BetterFoliage.config.lilypad.population) {
-            context.meshConsumer().accept(lilypadFlowerModels[random])
-        }
-    }
-
-    companion object {
-        val lilypadRootSprites by SpriteSetDelegate(Atlas.BLOCKS) { idx ->
-            Identifier(BetterFoliage.MOD_ID, "blocks/better_lilypad_roots_$idx")
-        }
-        val lilypadFlowerSprites by SpriteSetDelegate(Atlas.BLOCKS) { idx ->
-            Identifier(BetterFoliage.MOD_ID, "blocks/better_lilypad_flower_$idx")
-        }
-        val lilypadRootModels by LazyInvalidatable(BakeWrapperManager) {
-            val shapes = tuftShapeSet(1.0, 1.0, 1.0, BetterFoliage.config.lilypad.hOffset)
-            tuftModelSet(shapes, Color.white.asInt) { lilypadRootSprites[it] }
-                .transform { move(2.0 to DOWN) }
-                .buildTufts()
-        }
-        val lilypadFlowerModels by LazyInvalidatable(BakeWrapperManager) {
-            val shapes = tuftShapeSet(0.5, 0.5, 0.5, BetterFoliage.config.lilypad.hOffset)
-            tuftModelSet(shapes, Color.white.asInt) { lilypadFlowerSprites[it] }
-                .transform { move(1.0 to DOWN) }
-                .buildTufts()
-        }
-    }
-}

src/main/kotlin/mods/betterfoliage/render/block/vanilla/Mycelium.kt

@@ -1,84 +0,0 @@
-package mods.betterfoliage.render.block.vanilla
-
-import mods.betterfoliage.BetterFoliage
-import mods.betterfoliage.model.Color
-import mods.betterfoliage.model.ModelWrapKey
-import mods.betterfoliage.model.SpriteSetDelegate
-import mods.betterfoliage.model.WrappedBakedModel
-import mods.betterfoliage.model.buildTufts
-import mods.betterfoliage.model.meshifyCutoutMipped
-import mods.betterfoliage.model.meshifyStandard
-import mods.betterfoliage.model.tuftModelSet
-import mods.betterfoliage.model.tuftShapeSet
-import mods.betterfoliage.render.ShadersModIntegration
-import mods.betterfoliage.render.lighting.grassTuftLighting
-import mods.betterfoliage.render.lighting.withLighting
-import mods.betterfoliage.resource.discovery.AbstractModelDiscovery
-import mods.betterfoliage.resource.discovery.BakeWrapperManager
-import mods.betterfoliage.resource.discovery.ModelBakingContext
-import mods.betterfoliage.resource.discovery.ModelDiscoveryContext
-import mods.betterfoliage.util.Atlas
-import mods.betterfoliage.util.LazyInvalidatable
-import mods.betterfoliage.util.get
-import mods.betterfoliage.util.offset
-import mods.betterfoliage.util.plus
-import mods.betterfoliage.util.randomI
-import net.fabricmc.fabric.api.renderer.v1.render.RenderContext
-import net.minecraft.block.BlockState
-import net.minecraft.block.Blocks
-import net.minecraft.client.render.model.BakedModel
-import net.minecraft.client.render.model.BasicBakedModel
-import net.minecraft.client.render.model.json.JsonUnbakedModel
-import net.minecraft.util.Identifier
-import net.minecraft.util.math.BlockPos
-import net.minecraft.util.math.Direction.UP
-import net.minecraft.world.BlockRenderView
-import java.util.Random
-import java.util.function.Supplier
-
-object StandardMyceliumDiscovery : AbstractModelDiscovery() {
-    val MYCELIUM_BLOCKS = listOf(Blocks.MYCELIUM)
-
-    override fun processModel(ctx: ModelDiscoveryContext) {
-        if (ctx.getUnbaked() is JsonUnbakedModel && ctx.blockState.block in MYCELIUM_BLOCKS) {
-            ctx.addReplacement(StandardMyceliumKey)
-//            RenderTypeLookup.setRenderLayer(ctx.blockState.block, RenderType.getCutout())
-        }
-        super.processModel(ctx)
-    }
-}
-
-object StandardMyceliumKey : ModelWrapKey() {
-    override fun bake(ctx: ModelBakingContext, wrapped: BasicBakedModel) = StandardMyceliumModel(meshifyCutoutMipped(wrapped))
-}
-
-class StandardMyceliumModel(wrapped: BakedModel) : WrappedBakedModel(wrapped) {
-
-    val tuftLighting = grassTuftLighting(UP)
-
-    override fun emitBlockQuads(blockView: BlockRenderView, state: BlockState, pos: BlockPos, randomSupplier: Supplier<Random>, context: RenderContext) {
-        super.emitBlockQuads(blockView, state, pos, randomSupplier, context)
-
-        val random = randomSupplier.get()
-        if (BetterFoliage.config.enabled &&
-            BetterFoliage.config.shortGrass.let { it.myceliumEnabled && random.nextInt(64) < it.population } &&
-            blockView.getBlockState(pos + UP.offset).isAir
-        ) {
-            ShadersModIntegration.grass(context, BetterFoliage.config.shortGrass.shaderWind) {
-                context.withLighting(tuftLighting) {
-                    it.accept(myceliumTuftModels[random])
-                }
-            }
-        }
-    }
-
-    companion object {
-        val myceliumTuftSprites by SpriteSetDelegate(Atlas.BLOCKS) { idx ->
-            Identifier(BetterFoliage.MOD_ID, "blocks/better_mycel_$idx")
-        }
-        val myceliumTuftModels by LazyInvalidatable(BakeWrapperManager) {
-            val shapes = BetterFoliage.config.shortGrass.let { tuftShapeSet(it.size, it.heightMin, it.heightMax, it.hOffset) }
-            tuftModelSet(shapes, Color.white.asInt) { idx -> myceliumTuftSprites[randomI()] }.buildTufts()
-        }
-    }
-}

src/main/kotlin/mods/betterfoliage/render/block/vanilla/Netherrack.kt

@@ -1,94 +0,0 @@
-package mods.betterfoliage.render.block.vanilla
-
-import mods.betterfoliage.BetterFoliage
-import mods.betterfoliage.config.NETHERRACK_BLOCKS
-import mods.betterfoliage.model.Color
-import mods.betterfoliage.model.ModelWrapKey
-import mods.betterfoliage.model.SpriteSetDelegate
-import mods.betterfoliage.model.WrappedBakedModel
-import mods.betterfoliage.model.build
-import mods.betterfoliage.model.meshifyCutoutMipped
-import mods.betterfoliage.model.meshifyStandard
-import mods.betterfoliage.model.transform
-import mods.betterfoliage.model.tuftModelSet
-import mods.betterfoliage.model.tuftShapeSet
-import mods.betterfoliage.model.withOpposites
-import mods.betterfoliage.render.lighting.grassTuftLighting
-import mods.betterfoliage.render.lighting.withLighting
-import mods.betterfoliage.resource.discovery.AbstractModelDiscovery
-import mods.betterfoliage.resource.discovery.BakeWrapperManager
-import mods.betterfoliage.resource.discovery.ModelBakingContext
-import mods.betterfoliage.resource.discovery.ModelDiscoveryContext
-import mods.betterfoliage.util.Atlas
-import mods.betterfoliage.util.LazyInvalidatable
-import mods.betterfoliage.util.Rotation
-import mods.betterfoliage.util.get
-import mods.betterfoliage.util.offset
-import mods.betterfoliage.util.plus
-import mods.betterfoliage.util.randomI
-import net.fabricmc.fabric.api.renderer.v1.material.BlendMode
-import net.fabricmc.fabric.api.renderer.v1.render.RenderContext
-import net.minecraft.block.BlockState
-import net.minecraft.client.render.RenderLayer
-import net.minecraft.client.render.model.BakedModel
-import net.minecraft.client.render.model.BasicBakedModel
-import net.minecraft.client.render.model.json.JsonUnbakedModel
-import net.minecraft.util.Identifier
-import net.minecraft.util.math.BlockPos
-import net.minecraft.util.math.Direction.DOWN
-import net.minecraft.world.BlockRenderView
-import java.util.Random
-import java.util.function.Supplier
-
-object StandardNetherrackDiscovery : AbstractModelDiscovery() {
-
-    fun canRenderInLayer(layer: RenderLayer) = when {
-        !BetterFoliage.config.enabled -> layer == RenderLayer.getSolid()
-        !BetterFoliage.config.netherrack.enabled -> layer == RenderLayer.getSolid()
-        else -> layer == RenderLayer.getCutoutMipped()
-    }
-
-    override fun processModel(ctx: ModelDiscoveryContext) {
-        if (ctx.getUnbaked() is JsonUnbakedModel && ctx.blockState.block in NETHERRACK_BLOCKS) {
-            BetterFoliage.blockTypes.dirt.add(ctx.blockState)
-            ctx.addReplacement(StandardNetherrackKey)
-//            RenderTypeLookup.setRenderLayer(ctx.blockState.block, ::canRenderInLayer)
-        }
-        super.processModel(ctx)
-    }
-}
-
-object StandardNetherrackKey : ModelWrapKey() {
-    override fun bake(ctx: ModelBakingContext, wrapped: BasicBakedModel) = StandardNetherrackModel(meshifyCutoutMipped(wrapped))
-}
-
-class StandardNetherrackModel(wrapped: BakedModel) : WrappedBakedModel(wrapped) {
-
-    val tuftLighting = grassTuftLighting(DOWN)
-
-    override fun emitBlockQuads(blockView: BlockRenderView, state: BlockState, pos: BlockPos, randomSupplier: Supplier<Random>, context: RenderContext) {
-        super.emitBlockQuads(blockView, state, pos, randomSupplier, context)
-        if (BetterFoliage.config.enabled &&
-            BetterFoliage.config.netherrack.enabled &&
-            blockView.getBlockState(pos + DOWN.offset).isAir
-        ) {
-            val random = randomSupplier.get()
-            context.withLighting(tuftLighting) {
-                it.accept(netherrackTuftModels[random])
-            }
-        }
-    }
-
-    companion object {
-        val netherrackTuftSprites by SpriteSetDelegate(Atlas.BLOCKS) { idx ->
-            Identifier(BetterFoliage.MOD_ID, "blocks/better_netherrack_$idx")
-        }
-        val netherrackTuftModels by LazyInvalidatable(BakeWrapperManager) {
-            val shapes = BetterFoliage.config.netherrack.let { tuftShapeSet(it.size, it.heightMin, it.heightMax, it.hOffset) }
-            tuftModelSet(shapes, Color.white.asInt) { netherrackTuftSprites[randomI()] }
-                .transform { rotate(Rotation.fromUp[DOWN.ordinal]).rotateUV(2) }
-                .withOpposites()
-                .build(BlendMode.CUTOUT_MIPPED, flatLighting = false)
-        }
-    }
-}

src/main/kotlin/mods/betterfoliage/render/block/vanilla/RoundLog.kt

@@ -1,92 +0,0 @@
-package mods.betterfoliage.render.block.vanilla
-
-import mods.betterfoliage.BetterFoliage
-import mods.betterfoliage.model.ModelWrapKey
-import mods.betterfoliage.model.meshifySolid
-import mods.betterfoliage.render.column.ColumnBlockKey
-import mods.betterfoliage.render.column.ColumnMeshSet
-import mods.betterfoliage.render.column.ColumnModelBase
-import mods.betterfoliage.render.column.ColumnRenderLayer
-import mods.betterfoliage.resource.discovery.BakeWrapperManager
-import mods.betterfoliage.resource.discovery.ConfigurableBlockMatcher
-import mods.betterfoliage.resource.discovery.ConfigurableModelDiscovery
-import mods.betterfoliage.resource.discovery.ModelBakingContext
-import mods.betterfoliage.resource.discovery.ModelBakingKey
-import mods.betterfoliage.resource.discovery.ModelDiscoveryContext
-import mods.betterfoliage.resource.discovery.ModelTextureList
-import mods.betterfoliage.util.Atlas
-import mods.betterfoliage.util.LazyMap
-import mods.betterfoliage.util.tryDefault
-import net.minecraft.block.BlockState
-import net.minecraft.block.PillarBlock
-import net.minecraft.client.render.model.BakedModel
-import net.minecraft.client.render.model.BasicBakedModel
-import net.minecraft.util.Identifier
-import net.minecraft.util.math.Direction.Axis
-import org.apache.logging.log4j.Level
-
-interface RoundLogKey : ColumnBlockKey, ModelBakingKey {
-    val barkSprite: Identifier
-    val endSprite: Identifier
-}
-
-object RoundLogOverlayLayer : ColumnRenderLayer() {
-    override fun getColumnKey(state: BlockState) = BetterFoliage.blockTypes.getTyped<ColumnBlockKey>(state)
-    override val connectSolids: Boolean get() = BetterFoliage.config.roundLogs.connectSolids
-    override val lenientConnect: Boolean get() = BetterFoliage.config.roundLogs.lenientConnect
-    override val defaultToY: Boolean get() = BetterFoliage.config.roundLogs.defaultY
-}
-
-object StandardRoundLogDiscovery : ConfigurableModelDiscovery() {
-    override val matchClasses: ConfigurableBlockMatcher get() = BetterFoliage.blockConfig.logBlocks
-    override val modelTextures: List<ModelTextureList> get() = BetterFoliage.blockConfig.logModels.modelList
-
-    override fun processModel(ctx: ModelDiscoveryContext, textureMatch: List<Identifier>) {
-        val axis = getAxis(ctx.blockState)
-        detailLogger.log(Level.INFO, "       axis $axis")
-        ctx.addReplacement(StandardRoundLogKey(axis, textureMatch[0], textureMatch[1]))
-    }
-
-    fun getAxis(state: BlockState): Axis? {
-        val axis = tryDefault(null) { state.get(PillarBlock.AXIS).toString() } ?:
-        state.entries.entries.find { it.key.getName().toLowerCase() == "axis" }?.value?.toString()
-        return when (axis) {
-            "x" -> Axis.X
-            "y" -> Axis.Y
-            "z" -> Axis.Z
-            else -> null
-        }
-    }
-}
-
-data class StandardRoundLogKey(
-    override val axis: Axis?,
-    override val barkSprite: Identifier,
-    override val endSprite: Identifier
-) : RoundLogKey, ModelWrapKey() {
-    override fun bake(ctx: ModelBakingContext, wrapped: BasicBakedModel) = StandardRoundLogModel(meshifySolid(wrapped), this)
-}
-
-class StandardRoundLogModel(wrapped: BakedModel, val key: StandardRoundLogKey) : ColumnModelBase(wrapped) {
-    override val enabled: Boolean get() = BetterFoliage.config.enabled && BetterFoliage.config.roundLogs.enabled
-    override val overlayLayer: ColumnRenderLayer get() = RoundLogOverlayLayer
-    override val connectPerpendicular: Boolean get() = BetterFoliage.config.roundLogs.connectPerpendicular
-
-    val modelSet by modelSets.delegate(key)
-    override fun getMeshSet(axis: Axis, quadrant: Int) = modelSet
-
-    companion object {
-        val modelSets = LazyMap(BakeWrapperManager) { key: StandardRoundLogKey ->
-            val barkSprite = Atlas.BLOCKS[key.barkSprite]!!
-            val endSprite = Atlas.BLOCKS[key.endSprite]!!
-            BetterFoliage.config.roundLogs.let { config ->
-                ColumnMeshSet(
-                    config.radiusSmall, config.radiusLarge, config.zProtection,
-                    key.axis ?: Axis.Y,
-                    barkSprite, barkSprite,
-                    endSprite, endSprite
-                )
-            }
-        }
-    }
-}

src/main/kotlin/mods/betterfoliage/render/block/vanilla/Sand.kt

@@ -1,122 +0,0 @@
-package mods.betterfoliage.render.block.vanilla
-
-import mods.betterfoliage.BetterFoliage
-import mods.betterfoliage.chunk.CachedBlockCtx
-import mods.betterfoliage.config.SALTWATER_BIOMES
-import mods.betterfoliage.config.SAND_BLOCKS
-import mods.betterfoliage.model.Color
-import mods.betterfoliage.model.ModelWrapKey
-import mods.betterfoliage.model.SpriteSetDelegate
-import mods.betterfoliage.model.WrappedBakedModel
-import mods.betterfoliage.model.build
-import mods.betterfoliage.model.horizontalRectangle
-import mods.betterfoliage.model.meshifySolid
-import mods.betterfoliage.model.meshifyStandard
-import mods.betterfoliage.model.transform
-import mods.betterfoliage.model.tuftModelSet
-import mods.betterfoliage.model.tuftShapeSet
-import mods.betterfoliage.model.withOpposites
-import mods.betterfoliage.render.lighting.grassTuftLighting
-import mods.betterfoliage.render.lighting.withLighting
-import mods.betterfoliage.resource.discovery.AbstractModelDiscovery
-import mods.betterfoliage.resource.discovery.BakeWrapperManager
-import mods.betterfoliage.resource.discovery.ModelBakingContext
-import mods.betterfoliage.resource.discovery.ModelDiscoveryContext
-import mods.betterfoliage.util.Atlas
-import mods.betterfoliage.util.LazyInvalidatable
-import mods.betterfoliage.util.Rotation
-import mods.betterfoliage.util.allDirections
-import mods.betterfoliage.util.get
-import mods.betterfoliage.util.randomB
-import mods.betterfoliage.util.randomD
-import mods.betterfoliage.util.randomI
-import net.fabricmc.fabric.api.renderer.v1.material.BlendMode
-import net.fabricmc.fabric.api.renderer.v1.render.RenderContext
-import net.minecraft.block.BlockState
-import net.minecraft.block.Blocks
-import net.minecraft.block.Material
-import net.minecraft.client.render.model.BakedModel
-import net.minecraft.client.render.model.BasicBakedModel
-import net.minecraft.client.render.model.json.JsonUnbakedModel
-import net.minecraft.util.Identifier
-import net.minecraft.util.math.BlockPos
-import net.minecraft.util.math.Direction.UP
-import net.minecraft.world.BlockRenderView
-import java.util.Random
-import java.util.function.Supplier
-
-object StandardSandDiscovery : AbstractModelDiscovery() {
-
-
-    override fun processModel(ctx: ModelDiscoveryContext) {
-        if (ctx.getUnbaked() is JsonUnbakedModel && ctx.blockState.block in SAND_BLOCKS) {
-            BetterFoliage.blockTypes.dirt.add(ctx.blockState)
-            ctx.addReplacement(StandardSandKey)
-//            RenderTypeLookup.setRenderLayer(ctx.blockState.block, RenderType.getCutoutMipped())
-        }
-        super.processModel(ctx)
-    }
-}
-
-object StandardSandKey : ModelWrapKey() {
-    override fun bake(ctx: ModelBakingContext, wrapped: BasicBakedModel) = StandardSandModel(meshifySolid(wrapped))
-}
-
-class StandardSandModel(wrapped: BakedModel) : WrappedBakedModel(wrapped) {
-
-    val coralLighting = allDirections.map { grassTuftLighting(it) }.toTypedArray()
-
-    override fun emitBlockQuads(blockView: BlockRenderView, state: BlockState, pos: BlockPos, randomSupplier: Supplier<Random>, context: RenderContext) {
-        super.emitBlockQuads(blockView, state, pos, randomSupplier, context)
-
-        val ctx = CachedBlockCtx(blockView, pos)
-
-        val random = randomSupplier.get()
-        if (!BetterFoliage.config.enabled || !BetterFoliage.config.coral.enabled(random)) return
-        if (ctx.biome?.category !in SALTWATER_BIOMES) return
-
-        allDirections.filter { random.nextInt(64) < BetterFoliage.config.coral.chance }.forEach { face ->
-            val isWater = ctx.state(face).material == Material.WATER
-            val isDeepWater = isWater && ctx.offset(face).state(UP).material == Material.WATER
-            if (isDeepWater) context.withLighting(coralLighting[face]) {
-                it.accept(coralCrustModels[face][random])
-                it.accept(coralTuftModels[face][random])
-            }
-        }
-    }
-
-    companion object {
-//        val sandModel by LazyInvalidatable(BetterFoliage.modelReplacer) {
-//            Array(64) { fullCubeTextured(Identifier("block/sand"), Color.white.asInt) }
-//        }
-
-        val coralTuftSprites by SpriteSetDelegate(Atlas.BLOCKS) { idx ->
-            Identifier(BetterFoliage.MOD_ID, "blocks/better_coral_$idx")
-        }
-        val coralCrustSprites by SpriteSetDelegate(Atlas.BLOCKS) { idx ->
-            Identifier(BetterFoliage.MOD_ID, "blocks/better_crust_$idx")
-        }
-        val coralTuftModels by LazyInvalidatable(BakeWrapperManager) {
-            val shapes = BetterFoliage.config.coral.let { tuftShapeSet(it.size, 1.0, 1.0, it.hOffset) }
-            allDirections.map { face ->
-                tuftModelSet(shapes, Color.white.asInt) { coralTuftSprites[randomI()] }
-                    .transform { rotate(Rotation.fromUp[face]) }
-                    .withOpposites()
-                    .build(BlendMode.CUTOUT_MIPPED)
-            }.toTypedArray()
-        }
-        val coralCrustModels by LazyInvalidatable(BakeWrapperManager) {
-            allDirections.map { face ->
-                Array(64) { idx ->
-                    listOf(horizontalRectangle(x1 = -0.5, x2 = 0.5, z1 = -0.5, z2 = 0.5, y = 0.0)
-                        .scale(BetterFoliage.config.coral.crustSize)
-                        .move(0.5 + randomD(0.01, BetterFoliage.config.coral.vOffset) to UP)
-                        .rotate(Rotation.fromUp[face])
-                        .mirrorUV(randomB(), randomB()).rotateUV(randomI(max = 4))
-                        .sprite(coralCrustSprites[idx]).colorAndIndex(null)
-                    ).build(BlendMode.CUTOUT_MIPPED)
-                }
-            }.toTypedArray()
-        }
-    }
-}

src/main/kotlin/mods/betterfoliage/render/column/ColumnMeshSet.kt

@@ -1,170 +0,0 @@
-package mods.betterfoliage.render.column
-
-import mods.betterfoliage.BetterFoliage
-import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.QuadrantType
-import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.QuadrantType.INVISIBLE
-import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.QuadrantType.LARGE_RADIUS
-import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.QuadrantType.SMALL_RADIUS
-import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.QuadrantType.SQUARE
-import mods.betterfoliage.model.Color
-import mods.betterfoliage.model.Quad
-import mods.betterfoliage.model.UV
-import mods.betterfoliage.model.Vertex
-import mods.betterfoliage.model.build
-import mods.betterfoliage.model.horizontalRectangle
-import mods.betterfoliage.model.verticalRectangle
-import mods.betterfoliage.util.Double3
-import mods.betterfoliage.util.Rotation
-import net.fabricmc.fabric.api.renderer.v1.material.BlendMode.SOLID
-import net.minecraft.client.texture.Sprite
-import net.minecraft.util.math.Direction.Axis
-import net.minecraft.util.math.Direction.EAST
-import net.minecraft.util.math.Direction.SOUTH
-import net.minecraft.util.math.Direction.UP
-
-/**
- * Collection of dynamically generated meshes used to render rounded columns.
- */
-class ColumnMeshSet(
-    radiusSmall: Double,
-    radiusLarge: Double,
-    zProtection: Double,
-    val axis: Axis,
-    val spriteLeft: Sprite,
-    val spriteRight: Sprite,
-    val spriteTop: Sprite,
-    val spriteBottom: Sprite
-) {
-    protected fun sideRounded(radius: Double, yBottom: Double, yTop: Double): List<Quad> {
-        val halfRadius = radius * 0.5
-        return listOf(
-            // left side of the diagonal
-            verticalRectangle(0.0, 0.5, 0.5 - radius, 0.5, yBottom, yTop).clampUV(minU = 0.0, maxU = 0.5 - radius),
-            verticalRectangle(0.5 - radius, 0.5, 0.5 - halfRadius, 0.5 - halfRadius, yBottom, yTop).clampUV(minU = 0.5 - radius),
-            // right side of the diagonal
-            verticalRectangle(0.5 - halfRadius, 0.5 - halfRadius, 0.5, 0.5 - radius, yBottom, yTop).clampUV(maxU = radius - 0.5),
-            verticalRectangle(0.5, 0.5 - radius, 0.5, 0.0, yBottom, yTop).clampUV(minU = radius - 0.5, maxU = 0.0)
-        )
-    }
-
-    protected fun sideRoundedTransition(radiusBottom: Double, radiusTop: Double, yBottom: Double, yTop: Double): List<Quad> {
-        val ySplit = 0.5 * (yBottom + yTop)
-        val modelTop = sideRounded(radiusTop, yBottom, yTop)
-        val modelBottom = sideRounded(radiusBottom, yBottom, yTop)
-        return (modelBottom zip modelTop).map { (quadBottom, quadTop) ->
-            Quad.mix(quadBottom, quadTop) { vBottom, vTop -> if (vBottom.xyz.y < ySplit) vBottom.copy() else vTop.copy() }
-        }
-    }
-
-    protected fun sideSquare(yBottom: Double, yTop: Double) = listOf(
-        verticalRectangle(0.0, 0.5, 0.5, 0.5, yBottom, yTop).clampUV(minU = 0.0),
-        verticalRectangle(0.5, 0.5, 0.5, 0.0, yBottom, yTop).clampUV(maxU = 0.0)
-    )
-
-    protected fun lidRounded(radius: Double, y: Double, isBottom: Boolean) = Array(4) { quadrant ->
-        val rotation = baseRotation(axis) + quadrantRotations[quadrant]
-        val v1 = Vertex(Double3(0.0, y, 0.0), UV(0.0, 0.0))
-        val v2 = Vertex(Double3(0.0, y, 0.5), UV(0.0, 0.5))
-        val v3 = Vertex(Double3(0.5 - radius, y, 0.5), UV(0.5 - radius, 0.5))
-        val v4 = Vertex(Double3(0.5 - radius * 0.5, y, 0.5 - radius * 0.5), UV(0.5, 0.5))
-        val v5 = Vertex(Double3(0.5, y, 0.5 - radius), UV(0.5, 0.5 - radius))
-        val v6 = Vertex(Double3(0.5, y, 0.0), UV(0.5, 0.0))
-        listOf(Quad(v1, v2, v3, v4), Quad(v1, v4, v5, v6))
-            .map { it.cycleVertices(if (isBottom xor BetterFoliage.config.nVidia) 0 else 1) }
-            .map { it.rotate(rotation).rotateUV(quadrant) }
-            .map { it.sprite(if (isBottom) spriteBottom else spriteTop).colorAndIndex(Color.white.asInt) }
-            .map { if (isBottom) it.flipped else it }
-    }
-
-    protected fun lidSquare(y: Double, isBottom: Boolean) = Array(4) { quadrant ->
-        val rotation = baseRotation(axis) + quadrantRotations[quadrant]
-        listOf(
-            horizontalRectangle(x1 = 0.0, x2 = 0.5, z1 = 0.0, z2 = 0.5, y = y).clampUV(minU = 0.0, minV = 0.0)
-                .rotate(rotation).rotateUV(quadrant)
-                .sprite(if (isBottom) spriteBottom else spriteTop).colorAndIndex(Color.white.asInt)
-                .let { if (isBottom) it.flipped else it }
-        )
-    }
-
-    protected val zProtectionScale = zProtection.let { Double3(it, 1.0, it) }
-
-    protected fun List<Quad>.extendTop(size: Double) = map { q -> q.clampUV(minV = 0.5 - size).transformV { v ->
-        if (v.xyz.y > 0.501) v.copy(xyz = v.xyz * zProtectionScale) else v }
-    }
-    protected fun List<Quad>.extendBottom(size: Double) = map { q -> q.clampUV(maxV = -0.5 + size).transformV { v ->
-        if (v.xyz.y < -0.501) v.copy(xyz = v.xyz * zProtectionScale) else v }
-    }
-    protected fun List<Quad>.buildSides(quadsPerSprite: Int) = Array(4) { quadrant ->
-        val rotation = baseRotation(axis) + quadrantRotations[quadrant]
-        this.map { it.rotate(rotation).colorAndIndex(Color.white.asInt) }
-            .mapIndexed { idx, q -> if (idx % (2 * quadsPerSprite) >= quadsPerSprite) q.sprite(spriteRight) else q.sprite(spriteLeft) }
-            .build(SOLID, flatLighting = false)
-    }
-
-    companion object {
-        fun baseRotation(axis: Axis) = when(axis) {
-            Axis.X -> Rotation.fromUp[EAST.ordinal]
-            Axis.Y -> Rotation.fromUp[UP.ordinal]
-            Axis.Z -> Rotation.fromUp[SOUTH.ordinal]
-        }
-        val quadrantRotations = Array(4) { Rotation.rot90[UP.ordinal] * it }
-    }
-
-    //
-    // Mesh definitions
-    // 4-element arrays hold prebuild meshes for each of the rotations around the axis
-    //
-    val sideSquare = sideSquare(-0.5, 0.5).buildSides(quadsPerSprite = 1)
-    val sideRoundSmall = sideRounded(radiusSmall, -0.5, 0.5).buildSides(quadsPerSprite = 2)
-    val sideRoundLarge = sideRounded(radiusLarge, -0.5, 0.5).buildSides(quadsPerSprite = 2)
-
-    val sideExtendTopSquare = sideSquare(0.5, 0.5 + radiusLarge).extendTop(radiusLarge).buildSides(quadsPerSprite = 1)
-    val sideExtendTopRoundSmall = sideRounded(radiusSmall, 0.5, 0.5 + radiusLarge).extendTop(radiusLarge).buildSides(quadsPerSprite = 2)
-    val sideExtendTopRoundLarge = sideRounded(radiusLarge, 0.5, 0.5 + radiusLarge).extendTop(radiusLarge).buildSides(quadsPerSprite = 2)
-
-    val sideExtendBottomSquare = sideSquare(-0.5 - radiusLarge, -0.5).extendBottom(radiusLarge).buildSides(quadsPerSprite = 1)
-    val sideExtendBottomRoundSmall = sideRounded(radiusSmall, -0.5 - radiusLarge, -0.5).extendBottom(radiusLarge).buildSides(quadsPerSprite = 2)
-    val sideExtendBottomRoundLarge = sideRounded(radiusLarge, -0.5 - radiusLarge, -0.5).extendBottom(radiusLarge).buildSides(quadsPerSprite = 2)
-
-    val lidTopSquare = lidSquare(0.5, false).build(SOLID, flatLighting = false)
-    val lidTopRoundSmall = lidRounded(radiusSmall, 0.5, false).build(SOLID, flatLighting = false)
-    val lidTopRoundLarge = lidRounded(radiusLarge, 0.5, false).build(SOLID, flatLighting = false)
-
-    val lidBottomSquare = lidSquare(-0.5, true).build(SOLID, flatLighting = false)
-    val lidBottomRoundSmall = lidRounded(radiusSmall, -0.5, true).build(SOLID, flatLighting = false)
-    val lidBottomRoundLarge = lidRounded(radiusLarge, -0.5, true).build(SOLID, flatLighting = false)
-
-    val transitionTop = sideRoundedTransition(radiusLarge, radiusSmall, -0.5, 0.5).buildSides(quadsPerSprite = 2)
-    val transitionBottom = sideRoundedTransition(radiusSmall, radiusLarge, -0.5, 0.5).buildSides(quadsPerSprite = 2)
-
-    //
-    // Helper fuctions for lids (block ends)
-    //
-    fun flatTop(quadrantTypes: Array<QuadrantType>, quadrant: Int) = when(quadrantTypes[quadrant]) {
-        SMALL_RADIUS -> lidTopRoundSmall[quadrant]
-        LARGE_RADIUS -> lidTopRoundLarge[quadrant]
-        SQUARE -> lidTopSquare[quadrant]
-        INVISIBLE -> lidTopSquare[quadrant]
-    }
-
-    fun flatBottom(quadrantTypes: Array<QuadrantType>, quadrant: Int) = when(quadrantTypes[quadrant]) {
-        SMALL_RADIUS -> lidBottomRoundSmall[quadrant]
-        LARGE_RADIUS -> lidBottomRoundLarge[quadrant]
-        SQUARE -> lidBottomSquare[quadrant]
-        INVISIBLE -> lidBottomSquare[quadrant]
-    }
-
-    fun extendTop(quadrantTypes: Array<QuadrantType>, quadrant: Int) = when(quadrantTypes[quadrant]) {
-        SMALL_RADIUS -> sideExtendTopRoundSmall[quadrant]
-        LARGE_RADIUS -> sideExtendTopRoundLarge[quadrant]
-        SQUARE -> sideExtendTopSquare[quadrant]
-        INVISIBLE -> sideExtendTopSquare[quadrant]
-    }
-
-    fun extendBottom(quadrantTypes: Array<QuadrantType>, quadrant: Int) = when(quadrantTypes[quadrant]) {
-        SMALL_RADIUS -> sideExtendBottomRoundSmall[quadrant]
-        LARGE_RADIUS -> sideExtendBottomRoundLarge[quadrant]
-        SQUARE -> sideExtendBottomSquare[quadrant]
-        INVISIBLE -> sideExtendBottomSquare[quadrant]
-    }
-}

src/main/kotlin/mods/betterfoliage/render/column/ColumnModel.kt

@@ -1,109 +0,0 @@
-package mods.betterfoliage.render.column
-
-import mods.betterfoliage.chunk.CachedBlockCtx
-import mods.betterfoliage.chunk.ChunkOverlayManager
-import mods.betterfoliage.render.column.ColumnLayerData.NormalRender
-import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.BlockType.*
-import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.QuadrantType.*
-import mods.betterfoliage.model.WrappedBakedModel
-import net.fabricmc.fabric.api.renderer.v1.render.RenderContext
-import net.minecraft.block.BlockState
-import net.minecraft.client.render.model.BakedModel
-import net.minecraft.util.math.BlockPos
-import net.minecraft.util.math.Direction.Axis
-import net.minecraft.world.BlockRenderView
-import java.util.*
-import java.util.function.Supplier
-
-abstract class ColumnModelBase(wrapped: BakedModel) : WrappedBakedModel(wrapped) {
-    abstract val enabled: Boolean
-    abstract val overlayLayer: ColumnRenderLayer
-    abstract val connectPerpendicular: Boolean
-    abstract fun getMeshSet(axis: Axis, quadrant: Int): ColumnMeshSet
-
-    override fun emitBlockQuads(blockView: BlockRenderView, state: BlockState, pos: BlockPos, randomSupplier: Supplier<Random>, context: RenderContext) {
-        if (!enabled) return super.emitBlockQuads(blockView, state, pos, randomSupplier, context)
-        val ctx = CachedBlockCtx(blockView, pos)
-        val roundLog = ChunkOverlayManager.get(overlayLayer, ctx)
-
-        when(roundLog) {
-            ColumnLayerData.SkipRender -> return
-            NormalRender -> return super.emitBlockQuads(blockView, state, pos, randomSupplier, context)
-            ColumnLayerData.ResolveError, null -> {
-                return super.emitBlockQuads(blockView, state, pos, randomSupplier, context)
-            }
-        }
-
-        // if log axis is not defined and "Default to vertical" config option is not set, render normally
-        if ((roundLog as ColumnLayerData.SpecialRender).column.axis == null && !overlayLayer.defaultToY) {
-            return super.emitBlockQuads(blockView, state, pos, randomSupplier, context)
-        }
-
-        val axis = roundLog.column.axis ?: Axis.Y
-        val baseRotation = ColumnMeshSet.baseRotation(axis)
-        ColumnMeshSet.quadrantRotations.forEachIndexed { idx, quadrantRotation ->
-            // set rotation for the current quadrant
-            val rotation = baseRotation + quadrantRotation
-            val meshSet = getMeshSet(axis, idx)
-
-            // disallow sharp discontinuities in the chamfer radius, or tapering-in where inappropriate
-            if (roundLog.quadrants[idx] == LARGE_RADIUS &&
-                roundLog.upType == PARALLEL && roundLog.quadrantsTop[idx] != LARGE_RADIUS &&
-                roundLog.downType == PARALLEL && roundLog.quadrantsBottom[idx] != LARGE_RADIUS) {
-                roundLog.quadrants[idx] = SMALL_RADIUS
-            }
-
-            // select meshes for current quadrant based on connectivity rules
-            val sideMesh = when (roundLog.quadrants[idx]) {
-                SMALL_RADIUS -> meshSet.sideRoundSmall[idx]
-                LARGE_RADIUS -> if (roundLog.upType == PARALLEL && roundLog.quadrantsTop[idx] == SMALL_RADIUS) meshSet.transitionTop[idx]
-                    else if (roundLog.downType == PARALLEL && roundLog.quadrantsBottom[idx] == SMALL_RADIUS) meshSet.transitionBottom[idx]
-                    else meshSet.sideRoundLarge[idx]
-                SQUARE -> meshSet.sideSquare[idx]
-                else -> null
-            }
-
-            val upMesh = when(roundLog.upType) {
-                NONSOLID -> meshSet.flatTop(roundLog.quadrants, idx)
-                PERPENDICULAR -> {
-                    if (!connectPerpendicular) {
-                        meshSet.flatTop(roundLog.quadrants, idx)
-                    } else {
-                        meshSet.extendTop(roundLog.quadrants, idx)
-                    }
-                }
-                PARALLEL -> {
-                    if (roundLog.quadrants[idx] discontinuousWith roundLog.quadrantsTop[idx] &&
-                        roundLog.quadrants[idx].let { it == SQUARE || it == INVISIBLE } )
-                        meshSet.flatTop(roundLog.quadrants, idx)
-                    else null
-                }
-                else -> null
-            }
-
-            val downMesh = when(roundLog.downType) {
-                NONSOLID -> meshSet.flatBottom(roundLog.quadrants, idx)
-                PERPENDICULAR -> {
-                    if (!connectPerpendicular) {
-                        meshSet.flatBottom(roundLog.quadrants, idx)
-                    } else {
-                        meshSet.extendBottom(roundLog.quadrants, idx)
-                    }
-                }
-                PARALLEL -> {
-                    if (roundLog.quadrants[idx] discontinuousWith roundLog.quadrantsBottom[idx] &&
-                        roundLog.quadrants[idx].let { it == SQUARE || it == INVISIBLE } )
-                        meshSet.flatBottom(roundLog.quadrants, idx)
-                    else null
-                }
-                else -> null
-            }
-
-            // render
-            sideMesh?.let { context.meshConsumer().accept(it) }
-            upMesh?.let { context.meshConsumer().accept(it) }
-            downMesh?.let { context.meshConsumer().accept(it) }
-
-        }
-    }
-}

src/main/kotlin/mods/betterfoliage/render/column/ColumnOverlayLayer.kt

@@ -1,199 +0,0 @@
-package mods.betterfoliage.render.column
-
-import mods.betterfoliage.BetterFoliage
-import mods.betterfoliage.chunk.BlockCtx
-import mods.betterfoliage.chunk.ChunkOverlayLayer
-import mods.betterfoliage.chunk.ChunkOverlayManager
-import mods.betterfoliage.chunk.dimType
-import mods.betterfoliage.render.block.vanilla.RoundLogKey
-import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.BlockType.NONSOLID
-import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.BlockType.PARALLEL
-import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.BlockType.PERPENDICULAR
-import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.BlockType.SOLID
-import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.QuadrantType
-import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.QuadrantType.INVISIBLE
-import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.QuadrantType.LARGE_RADIUS
-import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.QuadrantType.SMALL_RADIUS
-import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.QuadrantType.SQUARE
-import mods.betterfoliage.util.Int3
-import mods.betterfoliage.util.Rotation
-import mods.betterfoliage.util.allDirections
-import mods.betterfoliage.util.face
-import mods.betterfoliage.util.get
-import mods.betterfoliage.util.plus
-import net.minecraft.block.BlockState
-import net.minecraft.util.math.BlockPos
-import net.minecraft.util.math.Direction.Axis
-import net.minecraft.util.math.Direction.AxisDirection
-import net.minecraft.world.WorldView
-
-/** Index of SOUTH-EAST quadrant. */
-const val SE = 0
-/** Index of NORTH-EAST quadrant. */
-const val NE = 1
-/** Index of NORTH-WEST quadrant. */
-const val NW = 2
-/** Index of SOUTH-WEST quadrant. */
-const val SW = 3
-
-interface ColumnBlockKey {
-    val axis: Axis?
-}
-
-/**
- * Sealed class hierarchy for all possible render outcomes
- */
-sealed class ColumnLayerData {
-    /**
-     * Data structure to cache texture and world neighborhood data relevant to column rendering
-     */
-    @Suppress("ArrayInDataClass") // not used in comparisons anywhere
-    data class SpecialRender(
-        val column: ColumnBlockKey,
-        val upType: BlockType,
-        val downType: BlockType,
-        val quadrants: Array<QuadrantType>,
-        val quadrantsTop: Array<QuadrantType>,
-        val quadrantsBottom: Array<QuadrantType>
-    ) : ColumnLayerData() {
-        enum class BlockType { SOLID, NONSOLID, PARALLEL, PERPENDICULAR }
-        enum class QuadrantType {
-            SMALL_RADIUS, LARGE_RADIUS, SQUARE, INVISIBLE;
-            infix fun continuousWith(other: QuadrantType) =
-                this == other || ((this == SQUARE || this == INVISIBLE) && (other == SQUARE || other == INVISIBLE))
-            infix fun discontinuousWith(other: QuadrantType) = !continuousWith(other)
-        }
-    }
-
-    /** Column block should not be rendered at all */
-    object SkipRender : ColumnLayerData()
-
-    /** Column block must be rendered normally */
-    object NormalRender : ColumnLayerData()
-
-    /** Error while resolving render data, column block must be rendered normally */
-    object ResolveError : ColumnLayerData()
-}
-
-abstract class ColumnRenderLayer : ChunkOverlayLayer<ColumnLayerData> {
-
-    abstract val connectSolids: Boolean
-    abstract val lenientConnect: Boolean
-    abstract val defaultToY: Boolean
-
-    abstract fun getColumnKey(state: BlockState): ColumnBlockKey?
-
-    val allNeighborOffsets = (-1..1).flatMap { offsetX -> (-1..1).flatMap { offsetY -> (-1..1).map { offsetZ -> Int3(offsetX, offsetY, offsetZ) }}}
-
-    override fun onBlockUpdate(world: WorldView, pos: BlockPos) {
-        allNeighborOffsets.forEach { offset -> ChunkOverlayManager.clear(world.dimType, this, pos + offset) }
-    }
-
-    override fun calculate(ctx: BlockCtx): ColumnLayerData {
-        if (allDirections.all { dir ->
-                ctx.offset(dir).let { it.isNormalCube && !BetterFoliage.blockTypes.hasTyped<RoundLogKey>(it.state) }
-        }) return ColumnLayerData.SkipRender
-        val columnTextures = getColumnKey(ctx.state) ?: return ColumnLayerData.ResolveError
-
-        // if log axis is not defined and "Default to vertical" config option is not set, render normally
-        val logAxis = columnTextures.axis ?: if (defaultToY) Axis.Y else return ColumnLayerData.NormalRender
-
-        // check log neighborhood
-        val baseRotation = Rotation.fromUp[(logAxis to AxisDirection.POSITIVE).face.ordinal]
-
-        val upType = ctx.blockType(baseRotation, logAxis, Int3(0, 1, 0))
-        val downType = ctx.blockType(baseRotation, logAxis, Int3(0, -1, 0))
-
-        val quadrants = Array(4) { SMALL_RADIUS }.checkNeighbors(ctx, baseRotation, logAxis, 0)
-        val quadrantsTop = Array(4) { SMALL_RADIUS }
-        if (upType == PARALLEL) quadrantsTop.checkNeighbors(ctx, baseRotation, logAxis, 1)
-        val quadrantsBottom = Array(4) { SMALL_RADIUS }
-        if (downType == PARALLEL) quadrantsBottom.checkNeighbors(ctx, baseRotation, logAxis, -1)
-        return ColumnLayerData.SpecialRender(columnTextures, upType, downType, quadrants, quadrantsTop, quadrantsBottom)
-    }
-
-    /** Sets the type of the given quadrant only if the new value is "stronger" (larger ordinal). */
-    inline fun Array<QuadrantType>.upgrade(idx: Int, value: QuadrantType) {
-        if (this[idx].ordinal < value.ordinal) this[idx] = value
-    }
-
-    /** Fill the array of [QuadrantType]s based on the blocks to the sides of this one. */
-    fun Array<QuadrantType>.checkNeighbors(ctx: BlockCtx, rotation: Rotation, logAxis: Axis, yOff: Int): Array<QuadrantType> {
-        val blkS = ctx.blockType(rotation, logAxis, Int3(0, yOff, 1))
-        val blkE = ctx.blockType(rotation, logAxis, Int3(1, yOff, 0))
-        val blkN = ctx.blockType(rotation, logAxis, Int3(0, yOff, -1))
-        val blkW = ctx.blockType(rotation, logAxis, Int3(-1, yOff, 0))
-
-        // a solid block on one side will make the 2 neighboring quadrants SQUARE
-        // if there are solid blocks to both sides of a quadrant, it is INVISIBLE
-        if (connectSolids) {
-            if (blkS == SOLID) {
-                upgrade(SW, SQUARE); upgrade(SE, SQUARE)
-            }
-            if (blkE == SOLID) {
-                upgrade(SE, SQUARE); upgrade(NE, SQUARE)
-            }
-            if (blkN == SOLID) {
-                upgrade(NE, SQUARE); upgrade(NW, SQUARE)
-            }
-            if (blkW == SOLID) {
-                upgrade(NW, SQUARE); upgrade(SW, SQUARE)
-            }
-            if (blkS == SOLID && blkE == SOLID) upgrade(SE, INVISIBLE)
-            if (blkN == SOLID && blkE == SOLID) upgrade(NE, INVISIBLE)
-            if (blkN == SOLID && blkW == SOLID) upgrade(NW, INVISIBLE)
-            if (blkS == SOLID && blkW == SOLID) upgrade(SW, INVISIBLE)
-        }
-        val blkSE = ctx.blockType(rotation, logAxis, Int3(1, yOff, 1))
-        val blkNE = ctx.blockType(rotation, logAxis, Int3(1, yOff, -1))
-        val blkNW = ctx.blockType(rotation, logAxis, Int3(-1, yOff, -1))
-        val blkSW = ctx.blockType(rotation, logAxis, Int3(-1, yOff, 1))
-
-        if (lenientConnect) {
-            // if the block forms the tip of an L-shape, connect to its neighbor with SQUARE quadrants
-            if (blkE == PARALLEL && (blkSE == PARALLEL || blkNE == PARALLEL)) {
-                upgrade(SE, SQUARE); upgrade(NE, SQUARE)
-            }
-            if (blkN == PARALLEL && (blkNE == PARALLEL || blkNW == PARALLEL)) {
-                upgrade(NE, SQUARE); upgrade(NW, SQUARE)
-            }
-            if (blkW == PARALLEL && (blkNW == PARALLEL || blkSW == PARALLEL)) {
-                upgrade(NW, SQUARE); upgrade(SW, SQUARE)
-            }
-            if (blkS == PARALLEL && (blkSE == PARALLEL || blkSW == PARALLEL)) {
-                upgrade(SW, SQUARE); upgrade(SE, SQUARE)
-            }
-        }
-
-        // if the block forms the middle of an L-shape, or is part of a 2x2 configuration,
-        // connect to its neighbors with SQUARE quadrants, INVISIBLE on the inner corner, and LARGE_RADIUS on the outer corner
-        if (blkN == PARALLEL && blkW == PARALLEL && (lenientConnect || blkNW == PARALLEL)) {
-            upgrade(SE, LARGE_RADIUS); upgrade(NE, SQUARE); upgrade(SW, SQUARE); upgrade(NW, INVISIBLE)
-        }
-        if (blkS == PARALLEL && blkW == PARALLEL && (lenientConnect || blkSW == PARALLEL)) {
-            upgrade(NE, LARGE_RADIUS); upgrade(SE, SQUARE); upgrade(NW, SQUARE); upgrade(SW, INVISIBLE)
-        }
-        if (blkS == PARALLEL && blkE == PARALLEL && (lenientConnect || blkSE == PARALLEL)) {
-            upgrade(NW, LARGE_RADIUS); upgrade(NE, SQUARE); upgrade(SW, SQUARE); upgrade(SE, INVISIBLE)
-        }
-        if (blkN == PARALLEL && blkE == PARALLEL && (lenientConnect || blkNE == PARALLEL)) {
-            upgrade(SW, LARGE_RADIUS); upgrade(SE, SQUARE); upgrade(NW, SQUARE); upgrade(NE, INVISIBLE)
-        }
-        return this
-    }
-
-    /**
-     * Get the type of the block at the given offset in a rotated reference frame.
-     */
-    fun BlockCtx.blockType(rotation: Rotation, axis: Axis, offset: Int3): ColumnLayerData.SpecialRender.BlockType {
-        val offsetRot = offset.rotate(rotation)
-        val key = getColumnKey(state(offsetRot))
-        return if (key == null) {
-            if (offset(offsetRot).isNormalCube) SOLID else NONSOLID
-        } else {
-            (key.axis ?: if (BetterFoliage.config.roundLogs.defaultY) Axis.Y else null)?.let {
-                if (it == axis) PARALLEL else PERPENDICULAR
-            } ?: SOLID
-        }
-    }
-}

src/main/kotlin/mods/betterfoliage/render/lighting/CustomLighting.kt

@@ -1,140 +0,0 @@
-package mods.betterfoliage.render.lighting
-
-import mods.betterfoliage.util.*
-import net.fabricmc.fabric.api.renderer.v1.mesh.QuadView
-import net.minecraft.util.math.Direction
-import net.minecraft.util.math.Direction.*
-import kotlin.math.abs
-
-val EPSILON = 0.05
-
-interface CustomLighting {
-    fun applyLighting(lighting: CustomLightingMeshConsumer, quad: QuadView, flat: Boolean, emissive: Boolean)
-}
-
-interface CustomLightingMeshConsumer {
-    /** Clear cached block brightness and AO values */
-    fun clearLighting()
-    /** Fill AO/light cache for given face */
-    fun fillAoData(lightFace: Direction)
-    /** Set AO/light values for quad vertex */
-    fun setLighting(vIdx: Int, ao: Float, light: Int)
-    /** Get neighbor block brightness */
-    fun brNeighbor(dir: Direction): Int
-    /** Block brightness value */
-    val brSelf: Int
-    /** Cached AO values for all box face corners */
-    val aoFull: FloatArray
-    /** Cached light values for all box face corners */
-    val lightFull: IntArray
-}
-
-/** Custom lighting used for protruding tuft quads (short grass, algae, cactus arms, etc.) */
-fun grassTuftLighting(lightFace: Direction) = object : CustomLighting {
-    override fun applyLighting(lighting: CustomLightingMeshConsumer, quad : QuadView, flat: Boolean, emissive: Boolean) {
-        if (flat) lighting.flatForceNeighbor(quad, lightFace) else lighting.smoothWithFaceOverride(quad, lightFace)
-    }
-}
-
-/** Custom lighting used for round leaves */
-fun roundLeafLighting() = object : CustomLighting {
-    override fun applyLighting(lighting: CustomLightingMeshConsumer, quad: QuadView, flat: Boolean, emissive: Boolean) {
-        if (flat) lighting.flatMax(quad) else lighting.smooth45PreferUp(quad)
-    }
-}
-
-/** Custom lighting used for reeds */
-fun reedLighting() = object : CustomLighting {
-    override fun applyLighting(lighting: CustomLightingMeshConsumer, quad: QuadView, flat: Boolean, emissive: Boolean) {
-        lighting.flatForceNeighbor(quad, UP)
-    }
-}
-
-/** Flat lighting, use neighbor brightness in the given direction */
-fun CustomLightingMeshConsumer.flatForceNeighbor(quad: QuadView, lightFace: Direction) {
-    for (vIdx in 0 until 4) {
-        setLighting(vIdx, 1.0f, brNeighbor(lightFace))
-    }
-}
-
-/** Smooth lighting, use *only* AO/light values on the given face (closest corner) */
-fun CustomLightingMeshConsumer.smoothWithFaceOverride(quad: QuadView, lightFace: Direction) {
-    fillAoData(lightFace)
-    forEachVertex(quad) { vIdx, x, y, z ->
-        val cornerUndir = getCornerUndir(x, y, z)
-        cornerDirFromUndir[lightFace.ordinal][cornerUndir]?.let { aoCorner ->
-            setLighting(vIdx, aoFull[aoCorner], lightFull[aoCorner])
-        }
-    }
-}
-
-/**
- * Smooth lighting scheme for 45-degree quads bisecting the box along 2 opposing face diagonals.
- *
- * Determine 2 *primary faces* based on the normal direction.
- * Take AO/light values *only* from the 2 primary faces *or* the UP direction,
- * based on which box corner is closest. Prefer taking values from the top face.
- */
-fun CustomLightingMeshConsumer.smooth45PreferUp(quad: QuadView) {
-    getAngles45(quad)?.let { normalFaces ->
-        fillAoData(normalFaces.first)
-        fillAoData(normalFaces.second)
-        if (normalFaces.first != UP && normalFaces.second != UP) fillAoData(UP)
-        forEachVertex(quad) { vIdx, x, y, z ->
-            val isUp = y > 0.5f
-            val cornerUndir = getCornerUndir(x, y, z)
-            val preferredFace = if (isUp) UP else normalFaces.minBy { faceDistance(it, x, y, z) }
-            val aoCorner = cornerDirFromUndir[preferredFace.ordinal][cornerUndir]!!
-            setLighting(vIdx, aoFull[aoCorner], lightFull[aoCorner])
-        }
-    }
-}
-
-/** Flat lighting, use maximum neighbor brightness at the nearest box corner */
-fun CustomLightingMeshConsumer.flatMax(quad: QuadView) {
-    forEachVertex(quad) { vIdx, x, y, z ->
-        val maxBrightness = cornersUndir[getCornerUndir(x, y, z)].maxValueBy { brNeighbor(it) }
-        setLighting(vIdx, 1.0f, maxBrightness)
-    }
-}
-
-/**
- * If the quad normal approximately bisects 2 axes at a 45 degree angle,
- * and is approximately perpendicular to the third, returns the 2 directions
- * the quad normal points towards.
- * Returns null otherwise.
- */
-fun getAngles45(quad: QuadView): Pair<Direction, Direction>? {
-    val normal = quad.faceNormal()
-    // one of the components must be close to zero
-    val zeroAxis = when {
-        abs(normal.x) < EPSILON -> Axis.X
-        abs(normal.y) < EPSILON -> Axis.Y
-        abs(normal.z) < EPSILON -> Axis.Z
-        else -> return null
-    }
-    // the other two must be of similar magnitude
-    val diff = when(zeroAxis) {
-        Axis.X -> abs(abs(normal.y) - abs(normal.z))
-        Axis.Y -> abs(abs(normal.x) - abs(normal.z))
-        Axis.Z -> abs(abs(normal.x) - abs(normal.y))
-    }
-    if (diff > EPSILON) return null
-    return when(zeroAxis) {
-        Axis.X -> Pair(if (normal.y > 0.0f) UP else DOWN, if (normal.z > 0.0f) SOUTH else NORTH)
-        Axis.Y -> Pair(if (normal.x > 0.0f) EAST else WEST, if (normal.z > 0.0f) SOUTH else NORTH)
-        Axis.Z -> Pair(if (normal.x > 0.0f) EAST else WEST, if (normal.y > 0.0f) UP else DOWN)
-    }
-}
-
-fun faceDistance(face: Direction, x: Float, y: Float, z: Float) = when(face) {
-    WEST -> x; EAST -> 1.0f - x
-    DOWN -> y; UP -> 1.0f - y
-    NORTH -> z; SOUTH -> 1.0f - z
-}
-
-inline fun forEachVertex(quad: QuadView, func: (vIdx: Int, x: Float, y: Float, z: Float)->Unit) {
-    for (vIdx in 0..3) {
-        func(vIdx, quad.x(vIdx), quad.y(vIdx), quad.z(vIdx))
-    }
-}

src/main/kotlin/mods/betterfoliage/render/lighting/Indigo.kt

@@ -1,78 +0,0 @@
-package mods.betterfoliage.render.lighting
-
-import mods.betterfoliage.util.YarnHelper
-import mods.betterfoliage.util.get
-import mods.betterfoliage.util.reflectField
-import net.fabricmc.fabric.api.renderer.v1.mesh.Mesh
-import net.fabricmc.fabric.api.renderer.v1.model.FabricBakedModel
-import net.fabricmc.fabric.api.renderer.v1.render.RenderContext
-import net.fabricmc.fabric.impl.client.indigo.renderer.aocalc.AoCalculator
-import net.fabricmc.fabric.impl.client.indigo.renderer.render.*
-import net.minecraft.block.BlockState
-import net.minecraft.client.render.RenderLayer
-import net.minecraft.client.render.VertexConsumer
-import net.minecraft.client.render.model.BakedModel
-import net.minecraft.util.math.BlockPos
-import net.minecraft.world.BlockRenderView
-import java.util.*
-import java.util.function.Consumer
-import java.util.function.Supplier
-
-val AbstractQuadRenderer_blockInfo2 = YarnHelper.requiredField<TerrainBlockRenderInfo>(
-    "net.fabricmc.fabric.impl.client.indigo.renderer.render.AbstractQuadRenderer",
-    "blockInfo", "Lnet/fabricmc/fabric/impl/client/indigo/renderer/render/TerrainBlockRenderInfo;"
-)
-val AbstractQuadRenderer_bufferFunc2 = YarnHelper.requiredField<java.util.function.Function<RenderLayer, VertexConsumer>>(
-    "net.fabricmc.fabric.impl.client.indigo.renderer.render.AbstractQuadRenderer",
-    "bufferFunc", "Ljava/util/function/Function;"
-)
-val AbstractQuadRenderer_aoCalc = YarnHelper.requiredField<AoCalculator>(
-    "net.fabricmc.fabric.impl.client.indigo.renderer.render.AbstractQuadRenderer",
-    "aoCalc", "Lnet/fabricmc/fabric/impl/client/indigo/renderer/aocalc/AoCalculator;"
-)
-val AbstractQuadRenderer_transform = YarnHelper.requiredField<RenderContext.QuadTransform>(
-    "net.fabricmc.fabric.impl.client.indigo.renderer.render.AbstractQuadRenderer",
-    "transform", "Lnet/fabricmc/fabric/api/renderer/v1/render/RenderContext\$QuadTransform;"
-)
-
-val MODIFIED_CONSUMER_POOL = ThreadLocal<ModifiedTerrainMeshConsumer>()
-
-fun AbstractMeshConsumer.modified() = MODIFIED_CONSUMER_POOL.get() ?: let {
-    ModifiedTerrainMeshConsumer(this)
-}.apply { MODIFIED_CONSUMER_POOL.set(this) }
-
-/**
- * Render the given model at the given position.
- * Mutates the state of the [RenderContext]!!
- */
-fun RenderContext.renderMasquerade(model: BakedModel, blockView: BlockRenderView, state: BlockState, pos: BlockPos, randomSupplier: Supplier<Random>, context: RenderContext) = when(this) {
-    is TerrainRenderContext -> {
-        val blockInfo = meshConsumer()[AbstractQuadRenderer_blockInfo2]!!
-        blockInfo.prepareForBlock(state, pos, model.useAmbientOcclusion())
-        (model as FabricBakedModel).emitBlockQuads(blockView, state, pos, randomSupplier, context)
-    }
-    else -> {
-        (model as FabricBakedModel).emitBlockQuads(blockView, state, pos, randomSupplier, context)
-    }
-}
-
-/** Execute the provided block with a mesh consumer using the given custom lighting. */
-fun RenderContext.withLighting(lighter: CustomLighting, func: (Consumer<Mesh>)->Unit) = when(this) {
-    is TerrainRenderContext -> {
-        val consumer = (meshConsumer() as AbstractMeshConsumer).modified()
-        consumer.clearLighting()
-        consumer.lighter = lighter
-        func(consumer)
-        consumer.lighter = null
-    }
-    else -> func(meshConsumer())
-}
-
-/** Get the [BufferBuilder] responsible for a given [BlockRenderLayer] */
-fun RenderContext.getBufferBuilder(layer: RenderLayer) = when(this) {
-    is TerrainRenderContext -> {
-        val bufferFunc = meshConsumer()[AbstractQuadRenderer_bufferFunc2]!!
-        bufferFunc.apply(layer)
-    }
-    else -> null
-}

src/main/kotlin/mods/betterfoliage/render/particle/AbstractParticle.kt

@@ -1,102 +0,0 @@
-package mods.betterfoliage.render.particle
-
-import mods.betterfoliage.util.Double3
-import net.minecraft.client.MinecraftClient
-import net.minecraft.client.particle.SpriteBillboardParticle
-import net.minecraft.client.render.Camera
-import net.minecraft.client.render.VertexConsumer
-import net.minecraft.client.texture.Sprite
-import net.minecraft.client.util.math.Vector3f
-import net.minecraft.client.world.ClientWorld
-import net.minecraft.util.math.MathHelper
-import net.minecraft.world.World
-
-abstract class AbstractParticle(world: ClientWorld, x: Double, y: Double, z: Double) : SpriteBillboardParticle(world, x, y, z) {
-
-    companion object {
-//        @JvmStatic val sin = Array(64) { idx -> Math.sin(PI2 / 64.0 * idx) }
-//        @JvmStatic val cos = Array(64) { idx -> Math.cos(PI2 / 64.0 * idx) }
-    }
-
-    val billboardRot = Pair(Double3.zero, Double3.zero)
-    val currentPos = Double3.zero
-    val prevPos = Double3.zero
-    val velocity = Double3.zero
-
-    override fun tick() {
-        super.tick()
-        currentPos.setTo(x, y, z)
-        prevPos.setTo(prevPosX, prevPosY, prevPosZ)
-        velocity.setTo(velocityX, velocityY, velocityZ)
-        update()
-        x = currentPos.x; y = currentPos.y; z = currentPos.z;
-        velocityX = velocity.x; velocityY = velocity.y; velocityZ = velocity.z;
-    }
-
-    /** Update particle on world tick. */
-    abstract fun update()
-
-    /** True if the particle is renderable. */
-    abstract val isValid: Boolean
-
-    /** Add the particle to the effect renderer if it is valid. */
-    fun addIfValid() { if (isValid) MinecraftClient.getInstance().particleManager.addParticle(this) }
-
-    override fun buildGeometry(vertexConsumer: VertexConsumer, camera: Camera, tickDelta: Float) {
-        renderParticleQuad(vertexConsumer, camera, tickDelta)
-    }
-
-    /**
-     * Render a particle quad.
-     *
-     * @param[tessellator] the [Tessellator] instance to use
-     * @param[tickDelta] partial tick time
-     * @param[currentPos] render position
-     * @param[prevPos] previous tick position for interpolation
-     * @param[size] particle size
-     * @param[currentAngle] viewpoint-dependent particle rotation (64 steps)
-     * @param[sprite] particle texture
-     * @param[isMirrored] mirror particle texture along V-axis
-     * @param[alpha] aplha blending
-     */
-    fun renderParticleQuad(vertexConsumer: VertexConsumer,
-                           camera: Camera,
-                           tickDelta: Float,
-                           currentPos: Double3 = this.currentPos,
-                           prevPos: Double3 = this.prevPos,
-                           size: Double = scale.toDouble(),
-                           currentAngle: Float = this.angle,
-                           prevAngle: Float = this.prevAngle,
-                           sprite: Sprite = this.sprite,
-                           alpha: Float = this.colorAlpha) {
-
-        val center = Double3.lerp(tickDelta.toDouble(), prevPos, currentPos)
-        val angle = MathHelper.lerp(tickDelta, prevAngle, currentAngle)
-        val rotation = camera.rotation.copy().apply { hamiltonProduct(Vector3f.POSITIVE_Z.getRadialQuaternion(angle)) }
-        val lightmapCoord = getColorMultiplier(tickDelta)
-
-        val coords = arrayOf(
-            Double3(-1.0, -1.0, 0.0),
-            Double3(-1.0, 1.0, 0.0),
-            Double3(1.0, 1.0, 0.0),
-            Double3(1.0, -1.0, 0.0)
-        ).map { it.rotate(rotation).mul(size).add(center).sub(camera.pos.x, camera.pos.y, camera.pos.z) }
-
-        fun renderVertex(vertex: Double3, u: Float, v: Float) = vertexConsumer
-            .vertex(vertex.x, vertex.y, vertex.z).texture(u, v)
-            .color(colorRed, colorGreen, colorBlue, alpha).light(lightmapCoord)
-            .next()
-
-        renderVertex(coords[0], sprite.maxU, sprite.maxV)
-        renderVertex(coords[1], sprite.maxU, sprite.minV)
-        renderVertex(coords[2], sprite.minU, sprite.minV)
-        renderVertex(coords[3], sprite.minU, sprite.maxV)
-    }
-
-    fun setColor(color: Int) {
-        colorBlue = (color and 255) / 256.0f
-        colorGreen = ((color shr 8) and 255) / 256.0f
-        colorRed = ((color shr 16) and 255) / 256.0f
-    }
-}
-