minor cleanup

major package refactoring

.classpath

@@ -1,8 +0,0 @@
-<?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

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

.project

@@ -1,18 +0,0 @@
-<?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

@@ -1,9 +1,4 @@
 BetterFoliage
 =============
+
 Minecraft mod that alters the appearance of leaves & grass
-
-More info: http://www.minecraftforum.net/topic/2776217-better-foliage/
-
-Latest Download
-========
-[BetterFoliage 0.9.11-beta] (http://goo.gl/cTCFLo) (MC 1.7.2 & 1.7.10)

build.gradle

@@ -1,45 +0,0 @@
-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='0.9.12b'
-
-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

@@ -0,0 +1,69 @@
+import net.fabricmc.loom.task.RemapJarTask
+import org.ajoberstar.grgit.Grgit
+
+plugins {
+    kotlin("jvm").version("1.3.60")
+    id("fabric-loom").version("0.2.6-SNAPSHOT")
+    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("http://maven.fabricmc.net/")
+    maven("https://minecraft.curseforge.com/api/maven")
+    maven("http://maven.modmuss50.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:config-2:${properties["clothConfigVersion"]}")
+        configuration("me.zeroeightsix:fiber:${properties["fiberVersion"]}")
+    }
+
+    // Canvas Renderer
+//    "modImplementation"("grondag:canvas:0.7.+")
+
+    // Optifabric
+    "modImplementation"("com.github.modmuss50:OptiFabric:df03dc2c22")
+    "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

@@ -0,0 +1,21 @@
+org.gradle.jvmargs=-Xmx2G
+org.gradle.daemon=false
+
+group = com.github.octarine-noise
+name = betterfoliage
+jarName = BetterFoliage-Forge
+
+version = 2.5.0
+
+mcVersion = 1.14.4
+yarnMappings=1.14.4+build.15
+loaderVersion=0.7.3+build.176
+fabricVersion=0.4.2+build.246-1.14
+loomVersion=0.2.6-SNAPSHOT
+
+kotlinVersion=1.3.60
+fabricKotlinVersion=1.3.60+build.1
+
+clothConfigVersion=1.8
+modMenuVersion=1.7.6+build.115
+fiberVersion=0.8.0-2

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+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

@@ -0,0 +1,183 @@
+#!/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

@@ -0,0 +1,100 @@
+@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

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

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

@@ -1,52 +0,0 @@
-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/client/BetterFoliageClient.java

@@ -1,115 +0,0 @@
-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.RenderBlockBetterNetherrack;
-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 RenderBlockBetterNetherrack());
-		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

@@ -1,77 +0,0 @@
-package mods.betterfoliage.client;
-
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.Set;
-
-import mods.betterfoliage.common.util.ResourceUtils;
-import net.minecraft.block.Block;
-import net.minecraft.client.multiplayer.WorldClient;
-import net.minecraft.util.ResourceLocation;
-import net.minecraftforge.event.world.WorldEvent;
-
-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) {
-	    for (String line : ResourceUtils.getLines(defaults)) {
-	        if (line.startsWith("-"))
-                blacklist.add(line.substring(1));
-            else
-                whitelist.add(line);
-	    }
-	}
-	
-	/** 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

@@ -1,27 +0,0 @@
-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

@@ -1,86 +0,0 @@
-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/TextureMatcher.java

@@ -1,67 +0,0 @@
-package mods.betterfoliage.client;
-
-import java.util.List;
-import java.util.Map;
-
-import mods.betterfoliage.common.util.ResourceUtils;
-import net.minecraft.client.renderer.texture.TextureAtlasSprite;
-import net.minecraft.util.IIcon;
-import net.minecraft.util.ResourceLocation;
-
-import com.google.common.collect.Lists;
-import com.google.common.collect.Maps;
-
-public class TextureMatcher {
-    
-    public static class TextureMapping {
-        public String matchDomain;
-        public String matchName;
-        public String textureType;
-        
-        public TextureMapping(String matchDomain, String matchName, String textureType) {
-            this.matchDomain = matchDomain;
-            this.matchName = matchName;
-            this.textureType = textureType;
-        }
-        
-        public boolean matches(TextureAtlasSprite icon) {
-            ResourceLocation iconLocation = new ResourceLocation(icon.getIconName());
-            if (matchDomain != null && !matchDomain.equals(iconLocation.getResourceDomain())) return false;
-            return iconLocation.getResourcePath().contains(matchName);
-        }
-    }
-    
-    public List<TextureMapping> mappings = Lists.newLinkedList();
-    
-    public Map<IIcon, String> types = Maps.newHashMap();
-
-    public String put(TextureAtlasSprite icon) {
-        if (types.keySet().contains(icon)) return types.get(icon);
-        for (TextureMapping mapping : mappings) if (mapping.matches(icon)) {
-            types.put(icon, mapping.textureType);
-            return mapping.textureType;
-        }
-        return null;
-    }
-    
-    public String get(IIcon icon) {
-        return types.get(icon);
-    }
-    
-    public void loadMappings(ResourceLocation resource) {
-        mappings = Lists.newLinkedList();
-        
-        for (String line : ResourceUtils.getLines(resource)) {
-            String[] lineSplit = line.split("=");
-            if (lineSplit.length != 2) continue;
-            
-            String[] match = lineSplit[0].split(":");
-            if (match.length == 2) {
-                mappings.add(new TextureMapping(match[0], match[1], lineSplit[1]));
-            } else if (match.length == 1) {
-                mappings.add(new TextureMapping(null, match[0], lineSplit[1]));
-            }
-        }
-    }
-    
-}

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

@@ -1,64 +0,0 @@
-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

@@ -1,91 +0,0 @@
-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

@@ -1,55 +0,0 @@
-package mods.betterfoliage.client.gui;
-
-import java.util.List;
-
-import mods.betterfoliage.common.config.Config;
-import mods.betterfoliage.common.util.BiomeUtils;
-import net.minecraft.world.biome.BiomeGenBase;
-
-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 BiomeListConfigEntry(GuiConfig owningScreen, GuiConfigEntries owningEntryList, IConfigElement<?> configElement) {
-        super(owningScreen, owningEntryList, configElement);
-    }
-
-    @Override
-    protected List<BiomeGenBase> getBaseSet(String name) {
-        return BiomeUtils.getAllBiomes();
-    }
-
-    @Override
-    protected List<BiomeGenBase> getDefaultSelected(String name) {
-        if (name.equals("reedBiomeList")) return Lists.newArrayList(Collections2.filter(getBaseSet(name), BiomeUtils.biomeIdFilter(Config.reedBiomeList)));
-        if (name.equals("algaeBiomeList")) return Lists.newArrayList(Collections2.filter(getBaseSet(name), BiomeUtils.biomeIdFilter(Config.algaeBiomeList)));
-        if (name.equals("coralBiomeList")) return Lists.newArrayList(Collections2.filter(getBaseSet(name), BiomeUtils.biomeIdFilter(Config.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

@@ -1,41 +0,0 @@
-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

@@ -1,27 +0,0 @@
-package mods.betterfoliage.client.gui;
-
-import mods.betterfoliage.common.util.RenderUtils;
-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);
-        
-        RenderUtils.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

@@ -1,114 +0,0 @@
-package mods.betterfoliage.client.gui;
-
-import java.util.Collections;
-import java.util.List;
-import java.util.Set;
-
-import mods.betterfoliage.common.util.RenderUtils;
-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);
-        RenderUtils.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

@@ -1,62 +0,0 @@
-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

@@ -1,30 +0,0 @@
-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

@@ -1,52 +0,0 @@
-package mods.betterfoliage.client.render;
-
-import mods.betterfoliage.common.util.ResourceUtils;
-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 (ResourceUtils.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

@@ -1,462 +0,0 @@
-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.RenderUtils;
-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 = RenderUtils.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

@@ -1,132 +0,0 @@
-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;
-		
-		
-		Block block = world.getBlock(x, y, z);
-		IIcon blockIcon = block.getIcon(world, x, y, z, ForgeDirection.DOWN.ordinal());
-		particleIcon = BetterFoliageClient.leafParticles.getIconSet(blockIcon).get(rand.nextInt(1024));
-		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

@@ -1,85 +0,0 @@
-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

@@ -1,96 +0,0 @@
-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

@@ -1,95 +0,0 @@
-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

@@ -1,138 +0,0 @@
-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.block.material.Material;
-import net.minecraft.client.renderer.RenderBlocks;
-import net.minecraft.client.renderer.Tessellator;
-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;
-	boolean isSnowTop;
-	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;
-		
-		Material topMaterial = blockAccess.getBlock(x, y + 1, z).getMaterial();
-		isSnowTop = (topMaterial == Material.snow || topMaterial == Material.craftedSnow); 
-		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) {
-	    if (isSnowTop) {
-	        connectXP = false;
-	        connectXN = false;
-	        connectZP = false;
-	        connectZN = false;
-	        return;
-	    }
-		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

@@ -1,89 +0,0 @@
-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

@@ -1,74 +0,0 @@
-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

@@ -1,70 +0,0 @@
-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/RenderBlockBetterNetherrack.java

@@ -1,64 +0,0 @@
-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 RenderBlockBetterNetherrack extends RenderBlockAOBase implements IRenderBlockDecorator {
-
-	public IconSet netherrackVineIcons = new IconSet("bettergrassandleaves", "better_netherrack_%d");
-	
-	public boolean isBlockAccepted(IBlockAccess blockAccess, int x, int y, int z, Block block, int original) {
-		if (!Config.netherrackEnabled) return false;
-		if (block != Blocks.netherrack) return false;
-		if (!blockAccess.isAirBlock(x, y - 1, z)) 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);
-		
-		int iconVariation = getSemiRandomFromPos(x, y, z, 0);
-		IIcon renderIcon = netherrackVineIcons.get(iconVariation);
-		
-		if (renderIcon == null) return true;
-		
-		int heightVariation = getSemiRandomFromPos(x, y, z, 1);
-		double scale = Config.netherrackSize * 0.5;
-		double halfHeight = 0.5 * (Config.netherrackHeightMin + pRand[heightVariation] * (Config.netherrackHeightMax - Config.netherrackHeightMin));
-		
-		// render netherrack vines
-		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, z + 0.5), ForgeDirection.DOWN, scale, halfHeight, pRot[iconVariation], Config.netherrackHOffset, renderIcon, 2, false);
-		
-		return true;
-	}
-
-	@SubscribeEvent
-	public void handleTextureReload(TextureStitchEvent.Pre event) {
-		if (event.map.getTextureType() != 0) return;
-		
-		netherrackVineIcons.registerIcons(event.map);
-		BetterFoliage.log.info(String.format("Found %d netherrack vine textures", netherrackVineIcons.numLoaded));
-	}
-
-}

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

@@ -1,81 +0,0 @@
-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

@@ -1,53 +0,0 @@
-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.RenderUtils;
-import net.minecraft.block.Block;
-import net.minecraft.block.material.Material;
-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) {
-	    Material top2Material = blockAccess.getBlock(x, y + 2, z).getMaterial();
-		return Config.ctxGrassAggressiveEnabled &&
-		       top2Material != Material.snow &&
-		       top2Material != Material.craftedSnow &&
-			   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 = RenderUtils.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

@@ -1,92 +0,0 @@
-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.ResourceUtils;
-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 = ResourceUtils.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 = ResourceUtils.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

@@ -1,51 +0,0 @@
-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

@@ -1,68 +0,0 @@
-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;
-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(TextureStitchEvent.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

@@ -1,119 +0,0 @@
-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.ResourceUtils;
-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 (ResourceUtils.resourceExists(handDrawnLocation)) {
-			drawnCounter++;
-			return resourceManager.getResource(handDrawnLocation);
-		}
-		
-		// generate our own
-		if (!ResourceUtils.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

@@ -1,129 +0,0 @@
-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.BetterFoliage;
-import mods.betterfoliage.client.TextureMatcher;
-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 textures 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 Map<String, IconSet> iconSets = Maps.newHashMap();
-    
-    /** Leaf type mappings */
-    public TextureMatcher leafTypes = new TextureMatcher();
-    
-	/** Map of average color values */
-	public Map<IIcon, Integer> iconColors = Maps.newHashMap();
-	
-	/** Default color value */
-	public int defaultColor = 0x208040;
-	
-	public int loadedSets;
-	
-	public LeafParticleTextures(int defaultColor) {
-		this.defaultColor = defaultColor;
-	}
-	
-	public IconSet getIconSet(IIcon icon) {
-	    String leafType = leafTypes.get(icon);
-	    if (leafType == null) leafType = "default";
-	    IconSet result = iconSets.get(leafType);
-	    return result.hasIcons() ? result : iconSets.get("default");
-	}
-	
-	public int getColor(IIcon icon) {
-		Integer result = iconColors.get(icon);
-		return result == null ? defaultColor : result;
-	}
-	
-	/** Calculate average color value (in HSB color space) for a texture.
-     * @param icon texture
-     */
-	protected Integer calculateTextureColor(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);
-			return Color.HSBtoRGB(avgHue, sumSaturation / numOpaque, sumBrightness / numOpaque);
-		} catch (IOException e) {
-		    return null;
-		}
-	}
-	
-	@SubscribeEvent
-	public void handleTextureReload(TextureStitchEvent.Pre event) {
-		if (event.map.getTextureType() != 0) return;
-		loadedSets = 1;
-		iconSets.clear();
-		iconColors.clear();
-		
-		leafTypes.loadMappings(new ResourceLocation("betterfoliage", "leafTextureMappings.cfg"));
-		IconSet defaultIcons = new IconSet("betterfoliage", "falling_leaf_default_%d");
-		iconSets.put("default", defaultIcons);
-		defaultIcons.registerIcons(event.map);
-	}
-	
-    @SubscribeEvent
-    public void endTextureReload(TextureStitchEvent.Post event) {
-        if (event.map.getTextureType() == 0) BetterFoliage.log.info(String.format("Loaded %d leaf particle sets", loadedSets));
-    }
-	
-	@SubscribeEvent
-	public void handleRegisterTexture(LeafTextureFoundEvent event) {
-	    Integer textureColor = calculateTextureColor(event.icon);
-	    if (textureColor != null) iconColors.put(event.icon, textureColor);
-    
-	    String leafType = leafTypes.put(event.icon);
-	    if (leafType != null && !iconSets.keySet().contains(leafType)) {
-	        IconSet newSet = new IconSet("betterfoliage", String.format("falling_leaf_%s_%%d", leafType));
-	        newSet.registerIcons(event.blockTextures);
-	        iconSets.put(leafType, newSet);
-	        loadedSets++;
-	    }
-	}
-	
-}

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

@@ -1,110 +0,0 @@
-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.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.ReflectionHelper;
-import cpw.mods.fml.relauncher.ReflectionHelper.UnableToAccessFieldException;
-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
-		try {
-		    Map<String, TextureAtlasSprite> mapAtlas = ReflectionHelper.<Map<String, TextureAtlasSprite>, TextureMap> getPrivateValue(
-		        TextureMap.class, blockTextures, DeobfHelper.transformElementSearge("mapRegisteredSprites"), "mapRegisteredSprites"
-		    );
-            
-            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));
-            }
-        } catch (UnableToAccessFieldException e) {
-            BetterFoliage.log.warn("Failed to reflect texture atlas, textures may be missing");
-        }
-	}
-	
-	@SubscribeEvent
-	public void endTextureReload(TextureStitchEvent.Post event) {
-		if (event.map.getTextureType() != 0) return;
-		blockTextures = null;
-	}
-	
-}

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

@@ -1,44 +0,0 @@
-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

@@ -1,56 +0,0 @@
-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

@@ -1,295 +0,0 @@
-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.BiomeUtils;
-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.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, netherrack, 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 netherrackEnabled;
-    public static double netherrackHOffset;
-    public static double netherrackHeightMin;
-    public static double netherrackHeightMax;
-    public static double netherrackSize;
-	    
-	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");
-        
-        netherrackEnabled = getBoolean(Category.netherrack, "enabled", true, "betterfoliage.enabled");
-        netherrackHOffset = getDouble(Category.netherrack, "hOffset", 0.2, 0.0, 0.4, "betterfoliage.hOffset");
-        netherrackHeightMin = getDouble(Category.netherrack, "heightMin", 0.6, 0.1, 1.5, "betterfoliage.minHeight");
-        netherrackHeightMax = getDouble(Category.netherrack, "heightMax", 0.8, 0.1, 1.5, "betterfoliage.maxHeight");
-        netherrackSize = getDouble(Category.netherrack, "size", 1.0, 0.5, 1.5, "betterfoliage.size");
-        netherrackHeightMin = clampDoubleToMax(Category.netherrack, "heightMin", "heightMax");
-        
-        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.netherrack, "enabled", "hOffset", "heightMin", "heightMax", "size");
-		setOrder(Category.fallingLeaves, "enabled", "size", "chance", "lifetime", "speed", "windStrength", "stormStrength", "perturb");
-		setOrder(Category.connectedGrass, "classic", "aggressive");
-	}
-	
-	public static void getDefaultBiomes() {
-	    List<BiomeGenBase> biomes = BiomeUtils.getAllBiomes();
-	    reedBiomeList = BiomeUtils.getFilteredBiomeIds(biomes, BiomeUtils.biomeTempRainFilter(0.4f, null, 0.4f, null));
-	    algaeBiomeList = BiomeUtils.getFilteredBiomeIds(biomes, BiomeUtils.biomeClassNameFilter("river", "ocean"));
-	    algaeBiomeList = BiomeUtils.getFilteredBiomeIds(biomes, BiomeUtils.biomeClassNameFilter("river", "ocean", "beach"));
-	}
-	
-	@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/BiomeUtils.java

@@ -1,87 +0,0 @@
-package mods.betterfoliage.common.util;
-
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.List;
-
-import net.minecraft.world.biome.BiomeGenBase;
-
-import com.google.common.base.Function;
-import com.google.common.base.Predicate;
-import com.google.common.base.Predicates;
-import com.google.common.collect.Collections2;
-import com.google.common.collect.Lists;
-
-
-public class BiomeUtils {
-
-    /** Hide constructor */
-    private BiomeUtils() {}
-
-    public static List<BiomeGenBase> getAllBiomes() {
-        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;
-    }
-
-    public static Predicate<BiomeGenBase> biomeIdFilter(final List<Integer> biomeIdList) {
-        return new Predicate<BiomeGenBase>() {
-            public boolean apply(BiomeGenBase biome) {
-                return biomeIdList.contains(biome.biomeID);
-            }
-        };
-    }
-
-    public static Function<BiomeGenBase, Integer> biomeIdTransform() {
-        return new Function<BiomeGenBase, Integer>() {
-            public Integer apply(BiomeGenBase input) {
-                return input.biomeID;
-            }
-        };
-    }
-
-    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;
-            }
-        };
-    }
-
-    public static List<Integer> getFilteredBiomeIds(Collection<BiomeGenBase> biomes, Predicate<BiomeGenBase> filter) {
-        return Lists.newArrayList(Collections2.transform(Collections2.filter(biomes, filter), biomeIdTransform()));
-    }
-    
-    
-}

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

@@ -1,49 +0,0 @@
-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

@@ -1,100 +0,0 @@
-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/RenderUtils.java

@@ -1,45 +0,0 @@
-package mods.betterfoliage.common.util;
-
-import java.lang.reflect.Field;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-import net.minecraft.util.EnumChatFormatting;
-import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
-import cpw.mods.fml.client.registry.RenderingRegistry;
-
-
-public class RenderUtils {
-
-    /** Hide constructor */
-    private RenderUtils() {}
-
-    /** 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;
-    	}
-    }
-
-    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();
-        }
-    }
-    
-}

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

@@ -1,94 +0,0 @@
-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.util.List;
-import java.util.Map;
-
-import mods.betterfoliage.BetterFoliage;
-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.ResourceLocation;
-
-import com.google.common.base.Charsets;
-import com.google.common.collect.Lists;
-
-import cpw.mods.fml.relauncher.ReflectionHelper;
-import cpw.mods.fml.relauncher.ReflectionHelper.UnableToAccessFieldException;
-
-public class ResourceUtils {
-
-	/** Hide constructor */
-	private ResourceUtils() {}
-	
-	/** 
-	 * @return (({@link SimpleReloadableResourceManager}) Minecraft.getMinecraft().getResourceManager()).domainResourceManagers
-	 */
-	public static Map<String, IResourceManager> getDomainResourceManagers() {
-        try {
-            return ReflectionHelper.<Map<String, IResourceManager>, SimpleReloadableResourceManager> getPrivateValue(
-                SimpleReloadableResourceManager.class, (SimpleReloadableResourceManager) Minecraft.getMinecraft().getResourceManager(), DeobfHelper.transformElementSearge("domainResourceManagers"), "domainResourceManagers"
-            );
-        } catch (UnableToAccessFieldException 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 Iterable<String> getLines(ResourceLocation resource) {
-	    BufferedReader reader = null;
-	    List<String> result = Lists.newArrayList();
-        try {
-            reader = new BufferedReader(new InputStreamReader(Minecraft.getMinecraft().getResourceManager().getResource(resource).getInputStream(), Charsets.UTF_8));
-            String line = reader.readLine();
-            while(line != null) {
-                line = line.trim();
-                if (!line.isEmpty() && !line.startsWith("//")) result.add(line);
-                line = reader.readLine();
-            }
-            reader.close();
-        } catch (Exception e) {
-            BetterFoliage.log.warn(String.format("Error reading resource %s", resource.toString()));
-            return Lists.newArrayList();
-        }
-        return result;
-	}
-}

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

@@ -1,29 +0,0 @@
-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

@@ -1,79 +0,0 @@
-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

@@ -1,84 +0,0 @@
-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

@@ -1,144 +0,0 @@
-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

@@ -1,43 +0,0 @@
-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

@@ -1,49 +0,0 @@
-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

@@ -1,40 +0,0 @@
-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

@@ -0,0 +1,44 @@
+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 = "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;getCullShape(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

@@ -0,0 +1,17 @@
+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

@@ -0,0 +1,27 @@
+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.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(BlockState.class)
+@SuppressWarnings({"UnnecessaryQualifiedMemberReference", "deprecation"})
+public class MixinBlockState {
+    private static final String callFrom = "Lnet/minecraft/block/BlockState;getAmbientOcclusionLightLevel(Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;)F";
+    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

@@ -0,0 +1,23 @@
+package mods.betterfoliage.mixin;
+
+import mods.betterfoliage.ClientChunkLoadCallback;
+import net.minecraft.client.world.ClientChunkManager;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.util.PacketByteBuf;
+import net.minecraft.world.World;
+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(ClientChunkManager.class)
+public class MixinClientChunkManager {
+
+    private static final String onLoadChunkFromPacket = "loadChunkFromPacket(Lnet/minecraft/world/World;IILnet/minecraft/util/PacketByteBuf;Lnet/minecraft/nbt/CompoundTag;IZ)Lnet/minecraft/world/chunk/WorldChunk;";
+
+    @Inject(method = onLoadChunkFromPacket, at = @At(value = "RETURN", ordinal = 2))
+    void onLoadChunkFromPacket(World world, int chunkX, int chunkZ, PacketByteBuf data, CompoundTag nbt, int updatedSectionsBits, boolean clearOld, CallbackInfoReturnable<WorldChunk> ci) {
+        ClientChunkLoadCallback.EVENT.invoker().loadChunk(ci.getReturnValue());
+    }
+}

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

@@ -0,0 +1,19 @@
+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 onSetAndCompare = "method_20183(ILnet/minecraft/world/chunk/WorldChunk;Lnet/minecraft/world/chunk/WorldChunk;)Lnet/minecraft/world/chunk/WorldChunk;";
+
+    @Inject(method = onSetAndCompare, 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

@@ -0,0 +1,50 @@
+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.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;
+
+@Mixin(ClientWorld.class)
+public class MixinClientWorld {
+
+    private static final String ctor = "<init>(Lnet/minecraft/client/network/ClientPlayNetworkHandler;Lnet/minecraft/world/level/LevelInfo;Lnet/minecraft/world/dimension/DimensionType;ILnet/minecraft/util/profiler/Profiler;Lnet/minecraft/client/render/WorldRenderer;)V";
+    private static final String scheduleBlockRender = "scheduleBlockRender(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 = scheduleBlockRender, 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 netHandler, LevelInfo levelInfo, DimensionType dimensionType, int i, Profiler profiler, WorldRenderer worldRenderer, 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

@@ -0,0 +1,28 @@
+package mods.betterfoliage.mixin;
+
+import mods.betterfoliage.ModelLoadingCallback;
+import net.minecraft.client.render.model.ModelLoader;
+import net.minecraft.client.util.ModelIdentifier;
+import net.minecraft.resource.ResourceManager;
+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.callback.CallbackInfo;
+
+import static net.minecraft.client.render.model.ModelLoader.MISSING;
+
+@Mixin(ModelLoader.class)
+public class MixinModelLoader {
+
+    @Shadow @Final private ResourceManager resourceManager;
+
+    @Inject(at = @At("HEAD"), method = "addModel")
+    private void addModelHook(ModelIdentifier id, CallbackInfo info) {
+        // use the same trick fabric-api does to get around the no-mixins-in-constructors policy
+        if (id == MISSING) {
+            ModelLoadingCallback.EVENT.invoker().beginLoadModels((ModelLoader) (Object) this, resourceManager);
+        }
+    }
+}

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

@@ -0,0 +1,88 @@
+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.block.vanilla.*
+import mods.betterfoliage.render.particle.LeafParticleRegistry
+import mods.betterfoliage.render.particle.RisingSoulParticle
+import mods.betterfoliage.resource.discovery.BakedModelReplacer
+import mods.betterfoliage.resource.generated.GeneratedBlockTexturePack
+import net.fabricmc.api.ClientModInitializer
+import net.fabricmc.fabric.api.resource.ResourceManagerHelper
+import net.fabricmc.loader.api.FabricLoader
+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"
+
+    var logger = LogManager.getLogger()
+    var logDetail = SimpleLogger(
+        "BetterFoliage",
+        Level.DEBUG,
+        false, false, true, false,
+        "yyyy-MM-dd HH:mm:ss",
+        null,
+        PropertiesUtil(Properties()),
+        PrintStream(File(FabricLoader.getInstance().gameDirectory, "logs/betterfoliage.log").apply {
+            parentFile.mkdirs()
+            if (!exists()) createNewFile()
+        })
+    )
+
+    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", logDetail)
+    val modelReplacer = BakedModelReplacer()
+
+    override fun onInitializeClient() {
+        // Register generated resource pack
+        ResourceManagerHelper.get(ResourceType.CLIENT_RESOURCES).registerReloadListener(generatedPack)
+        MinecraftClient.getInstance().resourcePackContainerManager.addCreator(generatedPack.finder)
+
+        // Add standard block support
+        modelReplacer.discoverers.add(StandardLeafDiscovery)
+        modelReplacer.discoverers.add(StandardGrassDiscovery)
+        modelReplacer.discoverers.add(StandardLogDiscovery)
+        modelReplacer.discoverers.add(StandardCactusDiscovery)
+        modelReplacer.discoverers.add(LilyPadDiscovery)
+        modelReplacer.discoverers.add(DirtDiscovery)
+        modelReplacer.discoverers.add(SandDiscovery)
+        modelReplacer.discoverers.add(MyceliumDiscovery)
+        modelReplacer.discoverers.add(NetherrackDiscovery)
+
+        // Init overlay layers
+        ChunkOverlayManager.layers.add(RoundLogOverlayLayer)
+
+        // Init singletons
+        LeafParticleRegistry
+        NormalLeavesModel.Companion
+        GrassBlockModel.Companion
+        RoundLogModel.Companion
+        CactusModel.Companion
+        LilypadModel.Companion
+        DirtModel.Companion
+        SandModel.Companion
+        MyceliumModel.Companion
+        NetherrackModel.Companion
+        RisingSoulParticle.Companion
+    }
+
+}

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

@@ -0,0 +1,29 @@
+package mods.betterfoliage
+
+
+// Optifine
+//val OptifineClassTransformer = ClassRefOld<Any>("optifine.OptiFineClassTransformer")
+//val BlockPosM = ClassRefOld<Any>("net.optifine.BlockPosM")
+//object ChunkCacheOF : ClassRefOld<Any>("net.optifine.override.ChunkCacheOF") {
+//    val chunkCache = FieldRefOld(this, "chunkCache", ChunkRendererRegion)
+//}
+
+//object RenderEnv : ClassRefOld<Any>("net.optifine.render.RenderEnv") {
+//    val reset = MethodRefOld(this, "reset", void, BlockState, BlockPos)
+//}
+
+// Optifine custom colors
+//val IColorizer = ClassRefOld<Any>("net.optifine.CustomColors\$IColorizer")
+//object CustomColors : ClassRefOld<Any>("net.optifine.CustomColors") {
+//    val getColorMultiplier = MethodRefOld(this, "getColorMultiplier", int, BakedQuad, BlockState, ExtendedBlockView, BlockPos, RenderEnv)
+//}
+
+// Optifine shaders
+//object SVertexBuilder : ClassRefOld<Any>("net.optifine.shaders.SVertexBuilder") {
+//    val pushState = MethodRefOld(this, "pushEntity", void, BlockState, BlockPos, ExtendedBlockView, BufferBuilder)
+//    val pushNum = MethodRefOld(this, "pushEntity", void, long)
+//    val pop = MethodRefOld(this, "popEntity", void)
+//}
+
+
+

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

@@ -0,0 +1,72 @@
+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

@@ -0,0 +1,67 @@
+@file:JvmName("Hooks")
+package mods.betterfoliage
+
+import mods.betterfoliage.chunk.ChunkOverlayManager
+import mods.betterfoliage.render.particle.FallingLeafParticle
+import mods.betterfoliage.render.particle.RisingSoulParticle
+import mods.betterfoliage.render.block.vanilla.LeafKey
+import mods.betterfoliage.render.block.vanilla.RoundLogKey
+import mods.betterfoliage.util.offset
+import mods.betterfoliage.util.plus
+import mods.betterfoliage.util.randomD
+import net.minecraft.block.BlockRenderLayer
+import net.minecraft.block.BlockRenderLayer.CUTOUT
+import net.minecraft.block.BlockRenderLayer.CUTOUT_MIPPED
+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.modelReplacer.getTyped<RoundLogKey>(state) != null
+    ) 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.modelReplacer.getTyped<LeafKey>(state)?.let { key ->
+                FallingLeafParticle(world, pos, key).addIfValid()
+            }
+    }
+}
+
+fun getVoxelShapeOverride(state: BlockState, reader: BlockView, pos: BlockPos, dir: Direction): VoxelShape {
+    if (BetterFoliage.modelReplacer[state] is RoundLogKey) {
+        return VoxelShapes.empty()
+    }
+    return state.getCullShape(reader, pos, dir)
+}

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

@@ -0,0 +1,55 @@
+package mods.betterfoliage.chunk
+
+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.util.math.BlockPos
+import net.minecraft.util.math.Direction
+import net.minecraft.world.ExtendedBlockView
+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: ExtendedBlockView
+    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.getBiome(pos)
+
+    val isNormalCube: Boolean get() = state.isSimpleFullBlock(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: ExtendedBlockView,
+    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: ExtendedBlockView, pos: BlockPos) : BasicBlockCtx(world, pos) {
+    var neighbors = Array<BlockState>(6) { world.getBlockState(pos + allDirections[it].offset) }
+    override var biome: Biome = world.getBiome(pos)
+    override fun state(dir: Direction) = neighbors[dir.ordinal]
+}

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

@@ -0,0 +1,50 @@
+package mods.betterfoliage.chunk
+
+import net.minecraft.util.math.BlockPos
+import net.minecraft.world.BlockView
+import net.minecraft.world.ExtendedBlockView
+import net.minecraft.world.LightType
+
+/**
+ * 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: ExtendedBlockView, val modded: BlockPos, val target: BlockPos) : ExtendedBlockView 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 getLightmapIndex(pos: BlockPos, light: Int) = original.getLightmapIndex(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

@@ -0,0 +1,124 @@
+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.ExtendedBlockView
+import net.minecraft.world.ViewableWorld
+import net.minecraft.world.World
+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
+
+// net.minecraft.world.chunk.WorldChunk.world
+val WorldChunk_world = YarnHelper.requiredField<World>("net.minecraft.class_2818", "field_12858", "Lnet/minecraft/class_1937;")
+// net.minecraft.client.render.chunk.ChunkRendererRegion.world
+val ChunkRendererRegion_world = YarnHelper.requiredField<World>("net.minecraft.class_853", "field_4490", "Lnet/minecraft/class_1937;")
+
+val ExtendedBlockView.dimType: DimensionType get() = when {
+    this is ViewableWorld -> dimension.type
+    this is ChunkRendererRegion -> this[ChunkRendererRegion_world]!!.dimension.type
+//    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: ExtendedBlockView, 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

@@ -0,0 +1,36 @@
+package mods.betterfoliage.config
+
+import mods.betterfoliage.BetterFoliage
+import mods.betterfoliage.util.Invalidator
+import mods.betterfoliage.resource.discovery.ConfigurableBlockMatcher
+import mods.betterfoliage.resource.discovery.ModelTextureListConfiguration
+import net.minecraft.resource.ResourceManager
+import net.minecraft.util.Identifier
+
+class BlockConfig  {
+    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(BetterFoliage.logDetail, Identifier(BetterFoliage.MOD_ID, cfgName)).apply { list.add(this) }
+    private fun models(cfgName: String) = ModelTextureListConfiguration(BetterFoliage.logDetail, Identifier(BetterFoliage.MOD_ID, cfgName)).apply { list.add(this) }
+
+    fun reloadConfig(manager: ResourceManager) {
+        list.forEach { when(it) {
+            is ConfigurableBlockMatcher -> it.readDefaults(manager)
+            is ModelTextureListConfiguration -> it.readDefaults(manager)
+        } }
+    }
+}

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

@@ -0,0 +1,137 @@
+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 java.util.*
+import kotlin.properties.ReadOnlyProperty
+import kotlin.reflect.KProperty
+
+const val MAX_LINE_LEN = 30
+
+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(names.joinToString(".").translate())
+            .setTooltip(*names.joinToString(".").translateTooltip())
+            .setExpended(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("$word ")
+        }
+        tooltips
+    }.map { it.trim() }.toTypedArray()
+}
+
+fun boolean(
+    default: Boolean,
+    langKey: (List<String>)->String = { it.joinToString(".") },
+    valueOverride: (Boolean)->Boolean = { it }
+) = object : DelegatingConfigValueFactory<Boolean> {
+    override fun createFiberNode(parent: ConfigNode, name: String) = ConfigValueBuilder(Boolean::class.java)
+        .withName(name)
+        .withParent(parent)
+        .withDefaultValue(default)
+        .build()
+
+    override fun createClothNode(node: ConfigValue<Boolean>, names: List<String>) = ConfigEntryBuilder.create()
+        .startBooleanToggle(langKey(names).translate(), node.value!!)
+        .setTooltip(langKey(names).let { if (I18n.hasTranslation("$it.tooltip")) Optional.of(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(langKey(names).translate(), node.value!!)
+        .setTooltip(langKey(names).let { if (I18n.hasTranslation("$it.tooltip")) Optional.of(it.translateTooltip()) else Optional.empty() })
+        .setMin(min).setMax(max)
+        .setSaveConsumer { node.value = valueOverride(it) }
+        .build()
+}
+
+fun double(
+    default: Double, min: Double, max: Double,
+    langKey: (List<String>)->String = { it.joinToString(".") },
+    valueOverride: (Double)->Double = { it }
+) = object : DelegatingConfigValueFactory<Double> {
+    override fun createFiberNode(parent: ConfigNode, name: String) = ConfigValueBuilder(Double::class.java)
+        .withName(name)
+        .withParent(parent)
+        .withDefaultValue(default)
+        .constraints().minNumerical(min).maxNumerical(max).finish()
+        .build()
+
+    override fun createClothNode(node: ConfigValue<Double>, names: List<String>) = ConfigEntryBuilder.create()
+        .startDoubleField(langKey(names).translate(), node.value!!)
+        .setTooltip(langKey(names).let { if (I18n.hasTranslation("$it.tooltip")) Optional.of(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

@@ -0,0 +1,154 @@
+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)
+}
+
+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)
+}
+
+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(0.25, 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 = 0.5, max = 1.5, 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)
+}
+
+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 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/integration/ForestryIntegration.kt

@@ -0,0 +1,110 @@
+package mods.betterfoliage.integration
+
+/*
+val TextureLeaves = ClassRefOld<Any>("forestry.arboriculture.models.TextureLeaves")
+val TextureLeaves_leafTextures = FieldRefOld(TextureLeaves, "leafTextures", Map)
+val TextureLeaves_plain = FieldRefOld(TextureLeaves, "plain", Identifier)
+val TextureLeaves_fancy = FieldRefOld(TextureLeaves, "fancy", Identifier)
+val TextureLeaves_pollinatedPlain = FieldRefOld(TextureLeaves, "pollinatedPlain", Identifier)
+val TextureLeaves_pollinatedFancy = FieldRefOld(TextureLeaves, "pollinatedFancy", Identifier)
+
+
+val TileLeaves = ClassRefOld<Any>("forestry.arboriculture.tiles.TileLeaves")
+val TileLeaves_getLeaveSprite = MethodRefOld(TileLeaves, "getLeaveSprite", Identifier, boolean)
+val PropertyWoodType = ClassRefOld<Any>("forestry.arboriculture.blocks.PropertyWoodType")
+val IWoodType = ClassRefOld<Any>("forestry.api.arboriculture.IWoodType")
+val IWoodType_barkTex = MethodRefOld(IWoodType, "getBarkTexture", String)
+val IWoodType_heartTex = MethodRefOld(IWoodType, "getHeartTexture", String)
+
+val PropertyTreeType = ClassRefOld<Any>("forestry.arboriculture.blocks.PropertyTreeType")
+val IAlleleTreeSpecies = ClassRefOld<Any>("forestry.api.arboriculture.IAlleleTreeSpecies")
+val ILeafSpriteProvider = ClassRefOld<Any>("forestry.api.arboriculture.ILeafSpriteProvider")
+val TreeDefinition = ClassRefOld<Any>("forestry.arboriculture.genetics.TreeDefinition")
+
+val IAlleleTreeSpecies_getLeafSpriteProvider = MethodRefOld(IAlleleTreeSpecies, "getLeafSpriteProvider", ILeafSpriteProvider)
+val TreeDefinition_species = FieldRefOld(TreeDefinition, "species", IAlleleTreeSpecies)
+val ILeafSpriteProvider_getSprite = MethodRefOld(ILeafSpriteProvider, "getSprite", Identifier, boolean, boolean)
+
+object ForestryIntegration {
+    init {
+    }
+}
+
+ */
+/*
+object ForestryLeafDiscovery : HasLogger, AsyncSpriteProvider<ModelLoader>, ModelRenderRegistry<LeafInfo> {
+    override val logger = BetterFoliage.logDetail
+    var idToValue = emptyMap<Identifier, LeafInfo>()
+
+    override fun get(state: BlockState, world: BlockView, pos: BlockPos): LeafInfo? {
+        // check variant property (used in decorative leaves)
+        state.entries.entries.find {
+            PropertyTreeType.isInstance(it.key) && TreeDefinition.isInstance(it.value)
+        } ?.let {
+            val species = it.value[TreeDefinition_species]!!
+            val spriteProvider = species[IAlleleTreeSpecies_getLeafSpriteProvider]()
+            val textureLoc = spriteProvider[ILeafSpriteProvider_getSprite](false, MinecraftClient.isFancyGraphicsEnabled())
+            return idToValue[textureLoc]
+        }
+
+        // extract leaf texture information from TileEntity
+        val tile = world.getBlockEntity(pos) ?: return null
+        if (!TileLeaves.isInstance(tile)) return null
+        val textureLoc = tile[TileLeaves_getLeaveSprite](MinecraftClient.isFancyGraphicsEnabled())
+        return idToValue[textureLoc]
+    }
+
+    override fun setup(manager: ResourceManager, bakeryF: CompletableFuture<ModelLoader>, atlasFuture: AtlasFuture): StitchPhases {
+        val futures = mutableMapOf<Identifier, CompletableFuture<LeafInfo>>()
+
+        return StitchPhases(
+            discovery = bakeryF.thenRunAsync {
+                val allLeaves = TextureLeaves_leafTextures.getStatic()
+                allLeaves!!.entries.forEach { (type, leaves) ->
+                    log("base leaf type $type")
+                    leaves!!
+                    listOf(
+                        leaves[TextureLeaves_plain], leaves[TextureLeaves_pollinatedPlain],
+                        leaves[TextureLeaves_fancy], leaves[TextureLeaves_pollinatedFancy]
+                    ).forEach { textureLocation ->
+                        futures[textureLocation!!] = defaultRegisterLeaf(textureLocation, atlasFuture)
+                    }
+                }
+            },
+            cleanup = atlasFuture.runAfter {
+                idToValue = futures.mapValues { it.value.get() }
+            }
+        )
+    }
+}
+
+object ForestryLogDiscovery : ModelDiscovery<ColumnTextureInfo>() {
+    override val logger = BetterFoliage.logDetail
+    override fun processModel(ctx: ModelDiscoveryContext, atlas: AtlasFuture): CompletableFuture<ColumnTextureInfo>? {
+        // respect class list to avoid triggering on fences, stairs, etc.
+        if (!BetterFoliageMod.blockConfig.logBlocks.matchesClass(ctx.state.block)) return null
+
+        // find wood type property
+        val woodType = ctx.state.entries.entries.find {
+            PropertyWoodType.isInstance(it.key) && IWoodType.isInstance(it.value)
+        }
+        if (woodType != null) {
+            logger.log(Level.DEBUG, "ForestryLogRegistry: block state ${ctx.state}")
+            logger.log(Level.DEBUG, "ForestryLogRegistry:     variant ${woodType.value}")
+
+            // get texture names for wood type
+            val bark = woodType.value[IWoodType_barkTex]()
+            val heart = woodType.value[IWoodType_heartTex]()
+            logger.log(Level.DEBUG, "ForestryLogSupport:    textures [heart=$heart, bark=$bark]")
+
+            val heartSprite = atlas.sprite(heart)
+            val barkSprite = atlas.sprite(bark)
+            return atlas.mapAfter {
+                SimpleColumnInfo(AsyncLogDiscovery.getAxis(ctx.state), heartSprite.get(), heartSprite.get(), listOf(barkSprite.get()))
+            }
+        }
+        return null
+    }
+}
+
+ */

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

@@ -0,0 +1,29 @@
+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 net.minecraft.client.MinecraftClient
+import net.minecraft.client.gui.screen.Screen
+import net.minecraft.client.resource.language.I18n
+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(I18n.translate("betterfoliage.title"))
+        BetterFoliage.config.createClothNode(listOf("betterfoliage")).value.forEach { rootOption ->
+            builder.getOrCreateCategory("main").addEntry(rootOption)
+        }
+        builder.savingRunnable = Runnable {
+            JanksonSettings().serialize(BetterFoliage.config.fiberNode, BetterFoliage.configFile.outputStream(), false)
+            BetterFoliage.modelReplacer.invalidate()
+            MinecraftClient.getInstance().worldRenderer.reload()
+        }
+        builder.build()
+    }
+}

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

@@ -0,0 +1,139 @@
+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/render/AbstractParticle.kt

@@ -0,0 +1,130 @@
+package mods.betterfoliage.render
+
+import mods.betterfoliage.util.Double3
+import net.minecraft.client.MinecraftClient
+import net.minecraft.client.particle.ParticleTextureSheet
+import net.minecraft.client.particle.SpriteBillboardParticle
+import net.minecraft.client.render.BufferBuilder
+import net.minecraft.client.render.Camera
+import net.minecraft.client.texture.Sprite
+import net.minecraft.world.World
+import kotlin.math.cos
+import kotlin.math.sin
+
+
+abstract class AbstractParticle(world: World, 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;
+    }
+
+    /** Render the particle. */
+    abstract fun render(worldRenderer: BufferBuilder, partialTickTime: Float)
+
+    /** 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(buffer: BufferBuilder, camera: Camera, tickDelta: Float, rotX: Float, rotZ: Float, rotYZ: Float, rotXY: Float, rotXZ: Float) {
+        billboardRot.first.setTo(rotX + rotXY, rotZ, rotYZ + rotXZ)
+        billboardRot.second.setTo(rotX - rotXY, -rotZ, rotYZ - rotXZ)
+        render(buffer, tickDelta)
+    }
+
+    /**
+     * Render a particle quad.
+     *
+     * @param[tessellator] the [Tessellator] instance to use
+     * @param[partialTickTime] partial tick time
+     * @param[currentPos] render position
+     * @param[prevPos] previous tick position for interpolation
+     * @param[size] particle size
+     * @param[rotation] viewpoint-dependent particle rotation (64 steps)
+     * @param[sprite] particle texture
+     * @param[isMirrored] mirror particle texture along V-axis
+     * @param[alpha] aplha blending
+     */
+    fun renderParticleQuad(worldRenderer: BufferBuilder,
+                           partialTickTime: Float,
+                           currentPos: Double3 = this.currentPos,
+                           prevPos: Double3 = this.prevPos,
+                           size: Double = scale.toDouble(),
+                           rotation: Double = 0.0,
+                           sprite: Sprite = this.sprite,
+                           isMirrored: Boolean = false,
+                           alpha: Float = this.colorAlpha) {
+
+        val minU = (if (isMirrored) sprite.minU else sprite.maxU).toDouble()
+        val maxU = (if (isMirrored) sprite.maxU else sprite.minU).toDouble()
+        val minV = sprite.minV.toDouble()
+        val maxV = sprite.maxV.toDouble()
+
+        val center = currentPos.copy().sub(prevPos).mul(partialTickTime.toDouble()).add(prevPos).sub(cameraX, cameraY, cameraZ)
+
+        val cosRotation = cos(rotation); val sinRotation = sin(rotation)
+        val v1 = Double3.weight(billboardRot.first, cosRotation * size, billboardRot.second, sinRotation * size)
+        val v2 = Double3.weight(billboardRot.first, -sinRotation * size, billboardRot.second, cosRotation * size)
+
+        val renderBrightness = this.getColorMultiplier(partialTickTime)
+        val brHigh = renderBrightness shr 16 and 65535
+        val brLow = renderBrightness and 65535
+
+        worldRenderer
+            .vertex(center.x - v1.x, center.y - v1.y, center.z - v1.z)
+            .texture(maxU, maxV)
+            .color(colorRed, colorGreen, colorBlue, alpha)
+            .texture(brHigh, brLow)
+            .next()
+
+        worldRenderer
+            .vertex(center.x - v2.x, center.y - v2.y, center.z - v2.z)
+            .texture(maxU, minV)
+            .color(colorRed, colorGreen, colorBlue, alpha)
+            .texture(brHigh, brLow)
+            .next()
+
+        worldRenderer
+            .vertex(center.x + v1.x, center.y + v1.y, center.z + v1.z)
+            .texture(minU, minV)
+            .color(colorRed, colorGreen, colorBlue, alpha)
+            .texture(brHigh, brLow)
+            .next()
+
+        worldRenderer
+            .vertex(center.x + v2.x, center.y + v2.y, center.z + v2.z)
+            .texture(minU, maxV)
+            .color(colorRed, colorGreen, colorBlue, alpha)
+            .texture(brHigh, brLow)
+            .next()
+    }
+
+    override fun getType() = ParticleTextureSheet.PARTICLE_SHEET_OPAQUE
+
+    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
+    }
+}
+

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

@@ -0,0 +1,12 @@
+package mods.betterfoliage.render
+
+import net.minecraft.block.Blocks
+import net.minecraft.block.Material
+import net.minecraft.world.biome.Biome
+
+val DIRT_BLOCKS = listOf(Blocks.DIRT, Blocks.COARSE_DIRT)
+val SAND_BLOCKS = listOf(Blocks.SAND, Blocks.RED_SAND)
+
+val SALTWATER_BIOMES = listOf(Biome.Category.BEACH, Biome.Category.OCEAN)
+
+val SNOW_MATERIALS = listOf(Material.SNOW, Material.SNOW_BLOCK)

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

@@ -0,0 +1,48 @@
+package mods.betterfoliage.render
+
+import mods.betterfoliage.*
+import mods.betterfoliage.util.ThreadLocalDelegate
+import net.minecraft.block.BlockState
+import net.minecraft.client.MinecraftClient
+import net.minecraft.client.render.model.BakedQuad
+import net.minecraft.util.math.BlockPos
+import net.minecraft.util.math.Direction.UP
+import org.apache.logging.log4j.Level
+
+/**
+ * Integration for OptiFine custom block colors.
+ */
+/*
+@Suppress("UNCHECKED_CAST")
+object OptifineCustomColors {
+
+    val isColorAvailable = allAvailable(CustomColors, CustomColors.getColorMultiplier)
+
+    init {
+        BetterFoliage.log(Level.INFO, "Optifine custom color support is ${if (isColorAvailable) "enabled" else "disabled" }")
+    }
+
+    val renderEnv by ThreadLocalDelegate { OptifineRenderEnv() }
+    val fakeQuad = BakedQuad(IntArray(0), 1, UP, null)
+
+    fun getBlockColor(ctx: CombinedContext): Int {
+        val ofColor = if (isColorAvailable && MinecraftClient.getInstance().options.reflectDeclaredField<Boolean>("ofCustomColors") == true) {
+            renderEnv.reset(ctx.state, ctx.pos)
+            CustomColors.getColorMultiplier.invokeStatic(fakeQuad, ctx.state, ctx.world, ctx.pos, renderEnv.wrapped) as? Int
+        } else null
+        return if (ofColor == null || ofColor == -1) ctx.lightingCtx.color else ofColor
+    }
+}
+
+class OptifineRenderEnv {
+    val wrapped: Any = RenderEnv.element!!.getDeclaredConstructor(BlockState.element, BlockPos.element).let {
+        it.isAccessible = true
+        it.newInstance(null, null)
+    }
+
+    fun reset(state: BlockState, pos: BlockPos) {
+        RenderEnv.reset.invoke(wrapped, state, pos)
+    }
+}
+
+ */

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

@@ -0,0 +1,64 @@
+package mods.betterfoliage.render
+
+import mods.betterfoliage.BetterFoliage
+import mods.betterfoliage.util.get
+import net.minecraft.block.BlockRenderType
+import net.minecraft.block.BlockRenderType.MODEL
+import net.minecraft.block.BlockState
+import net.minecraft.block.Blocks
+import net.minecraft.util.math.BlockPos
+import net.minecraft.world.ExtendedBlockView
+import org.apache.logging.log4j.Level.INFO
+
+/**
+ * Integration for ShadersMod.
+ */
+/*
+object ShadersModIntegration {
+
+    @JvmStatic val isAvailable = allAvailable(SVertexBuilder, SVertexBuilder.pushState, SVertexBuilder.pushNum, SVertexBuilder.pop)
+
+    val defaultLeaves = Blocks.OAK_LEAVES.defaultState
+    val defaultGrass = Blocks.TALL_GRASS.defaultState
+
+    /**
+     * Called from transformed ShadersMod code.
+     * @see mods.betterfoliage.loader.BetterFoliageTransformer
+     */
+    @JvmStatic fun getBlockStateOverride(state: BlockState, world: ExtendedBlockView, pos: BlockPos): BlockState {
+//        if (LeafRegistry[state, world, pos] != null) return defaultLeaves
+        if (BetterFoliage.blockConfig.crops.matchesClass(state.block)) return defaultGrass
+        return state
+    }
+
+    init {
+        BetterFoliage.log(INFO, "ShadersMod integration is ${if (isAvailable) "enabled" else "disabled" }")
+    }
+
+    inline fun renderAs(ctx: CombinedContext, renderType: BlockRenderType, enabled: Boolean = true, func: ()->Unit) =
+        renderAs(ctx, ctx.state, renderType, enabled, func)
+
+    /** Quads rendered inside this block will use the given block entity data in shader programs. */
+    inline fun renderAs(ctx: CombinedContext, state: BlockState, renderType: BlockRenderType, enabled: Boolean = true, func: ()->Unit) {
+        if (isAvailable && enabled) {
+            val buffer = ctx.renderCtx.renderBuffer
+            val sVertexBuilder = buffer[BufferBuilder_sVertexBuilder]
+            SVertexBuilder.pushState.invoke(sVertexBuilder!!, ctx.state, ctx.pos, ctx.world, buffer)
+            func()
+            SVertexBuilder.pop.invoke(sVertexBuilder)
+        } else {
+            func()
+        }
+    }
+
+    /** Quads rendered inside this block will behave as tallgrass blocks in shader programs. */
+    inline fun grass(ctx: CombinedContext, enabled: Boolean = true, func: ()->Unit) =
+        renderAs(ctx, defaultGrass, MODEL, enabled, func)
+
+    /** Quads rendered inside this block will behave as leaf blocks in shader programs. */
+    inline fun leaves(ctx: CombinedContext, enabled: Boolean = true, func: ()->Unit) =
+        renderAs(ctx, defaultLeaves, MODEL, enabled, func)
+}
+
+
+ */

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

@@ -0,0 +1,94 @@
+package mods.betterfoliage.render.block.vanilla
+
+import mods.betterfoliage.BetterFoliage
+import mods.betterfoliage.render.lighting.withLighting
+import mods.betterfoliage.render.lighting.grassTuftLighting
+import mods.betterfoliage.render.lighting.roundLeafLighting
+import mods.betterfoliage.util.Atlas
+import mods.betterfoliage.resource.discovery.*
+import mods.betterfoliage.resource.model.*
+import mods.betterfoliage.util.*
+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.CactusBlock
+import net.minecraft.client.render.model.BakedModel
+import net.minecraft.util.Identifier
+import net.minecraft.util.math.BlockPos
+import net.minecraft.util.math.Direction.DOWN
+import net.minecraft.world.ExtendedBlockView
+import java.util.*
+import java.util.function.Consumer
+import java.util.function.Supplier
+
+
+interface CactusKey : BlockRenderKey {
+    val cactusTop: Identifier
+    val cactusBottom: Identifier
+    val cactusSide: Identifier
+}
+
+object StandardCactusDiscovery : ConfigurableModelDiscovery() {
+    override val logger = BetterFoliage.logDetail
+    override val matchClasses = SimpleBlockMatcher(CactusBlock::class.java)
+    override val modelTextures = listOf(ModelTextureList("block/cactus", "top", "bottom", "side"))
+
+    override fun processModel(state: BlockState, textures: List<String>, atlas: Consumer<Identifier>): BlockRenderKey? {
+        val sprites = textures.map { Identifier(it) }
+        return CactusModel.Key(sprites[0], sprites[1], sprites[2])
+    }
+}
+
+class CactusModel(val key: Key, wrapped: BakedModel) : WrappedBakedModel(wrapped), FabricBakedModel {
+
+    val crossModels by cactusCrossModels.delegate(key)
+    val armModels by cactusArmModels.delegate(key)
+    val armLighting = horizontalDirections.map { grassTuftLighting(it) }
+    val crossLighting = roundLeafLighting()
+
+    override fun emitBlockQuads(blockView: ExtendedBlockView, 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(armModels[armSide][random])
+        }
+        context.withLighting(crossLighting) {
+            it.accept(crossModels[random])
+        }
+    }
+
+    data class Key(
+        override val cactusTop: Identifier,
+        override val cactusBottom: Identifier,
+        override val cactusSide: Identifier
+    ) : CactusKey {
+        override fun replace(model: BakedModel, state: BlockState) = CactusModel(this, meshifyStandard(model, state))
+    }
+
+    companion object {
+        val cactusCrossSprite by SpriteDelegate(Atlas.BLOCKS) {
+            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 = LazyMap(BetterFoliage.modelReplacer) { key: CactusKey ->
+            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 = LazyMap(BetterFoliage.modelReplacer) { key: CactusKey ->
+            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

@@ -0,0 +1,101 @@
+package mods.betterfoliage.render.block.vanilla
+
+import mods.betterfoliage.BetterFoliage
+import mods.betterfoliage.chunk.BasicBlockCtx
+import mods.betterfoliage.render.DIRT_BLOCKS
+import mods.betterfoliage.render.SALTWATER_BIOMES
+import mods.betterfoliage.render.lighting.withLighting
+import mods.betterfoliage.render.lighting.grassTuftLighting
+import mods.betterfoliage.render.lighting.reedLighting
+import mods.betterfoliage.render.lighting.renderMasquerade
+import mods.betterfoliage.util.Atlas
+import mods.betterfoliage.resource.discovery.BlockRenderKey
+import mods.betterfoliage.resource.discovery.ModelDiscoveryBase
+import mods.betterfoliage.resource.discovery.ModelDiscoveryContext
+import mods.betterfoliage.resource.generated.CenteredSprite
+import mods.betterfoliage.resource.model.*
+import mods.betterfoliage.util.*
+import net.fabricmc.fabric.api.renderer.v1.render.RenderContext
+import net.minecraft.block.BlockRenderLayer
+import net.minecraft.block.BlockState
+import net.minecraft.block.Material
+import net.minecraft.client.MinecraftClient
+import net.minecraft.client.render.model.BakedModel
+import net.minecraft.util.Identifier
+import net.minecraft.util.math.BlockPos
+import net.minecraft.util.math.Direction.UP
+import net.minecraft.world.ExtendedBlockView
+import java.util.*
+import java.util.function.Consumer
+import java.util.function.Supplier
+
+object DirtKey : BlockRenderKey {
+    override fun replace(model: BakedModel, state: BlockState) = DirtModel(meshifyStandard(model, state))
+}
+
+object DirtDiscovery : ModelDiscoveryBase() {
+    override val logger = BetterFoliage.logDetail
+
+    override fun processModel(ctx: ModelDiscoveryContext, atlas: Consumer<Identifier>) =
+        if (ctx.state.block in DIRT_BLOCKS) DirtKey else null
+}
+
+class DirtModel(wrapped: BakedModel) : WrappedBakedModel(wrapped) {
+
+    val algaeLighting = grassTuftLighting(UP)
+    val reedLighting = reedLighting()
+
+    override fun emitBlockQuads(blockView: ExtendedBlockView, 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 keyUp = BetterFoliage.modelReplacer[stateUp]
+
+        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
+
+        if (BetterFoliage.config.connectedGrass.enabled && keyUp is GrassKey) {
+            val grassBaseModel = (ctx.model(UP) as WrappedBakedModel).wrapped
+            context.renderMasquerade(grassBaseModel, blockView, stateUp, pos, randomSupplier, context)
+        } else {
+            super.emitBlockQuads(blockView, state, pos, randomSupplier, context)
+        }
+
+        val random = randomSupplier.get()
+        if (BetterFoliage.config.algae.enabled(random) && isDeepWater) {
+            context.withLighting(algaeLighting) {
+                it.accept(algaeModels[random])
+            }
+        } else if (BetterFoliage.config.reed.enabled(random) && isShallowWater && !isSaltWater) {
+            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(BetterFoliage.modelReplacer) {
+            val shapes = BetterFoliage.config.algae.let { tuftShapeSet(it.size, it.heightMin, it.heightMax, it.hOffset) }
+            tuftModelSet(shapes, Color.white.asInt) { algaeSprites[randomI()] }
+                .withOpposites()
+                .build(BlockRenderLayer.CUTOUT_MIPPED, flatLighting = false)
+
+        }
+        val reedModels by LazyInvalidatable(BetterFoliage.modelReplacer) {
+            val shapes = BetterFoliage.config.reed.let { tuftShapeSet(2.0, it.heightMin, it.heightMax, it.hOffset) }
+            tuftModelSet(shapes, Color.white.asInt) { reedSprites[randomI()] }
+                .withOpposites()
+                .build(BlockRenderLayer.CUTOUT_MIPPED, flatLighting = false)
+        }
+    }
+}

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

@@ -0,0 +1,121 @@
+package mods.betterfoliage.render.block.vanilla
+
+import mods.betterfoliage.BetterFoliage
+import mods.betterfoliage.chunk.BasicBlockCtx
+import mods.betterfoliage.render.SNOW_MATERIALS
+import mods.betterfoliage.render.lighting.withLighting
+import mods.betterfoliage.render.lighting.grassTuftLighting
+import mods.betterfoliage.util.Atlas
+import mods.betterfoliage.resource.discovery.*
+import mods.betterfoliage.resource.model.*
+import mods.betterfoliage.util.*
+import net.fabricmc.fabric.api.renderer.v1.model.FabricBakedModel
+import net.fabricmc.fabric.api.renderer.v1.render.RenderContext
+import net.minecraft.block.BlockRenderLayer
+import net.minecraft.block.BlockState
+import net.minecraft.client.render.model.BakedModel
+import net.minecraft.tag.BlockTags
+import net.minecraft.util.Identifier
+import net.minecraft.util.math.BlockPos
+import net.minecraft.util.math.Direction.*
+import net.minecraft.world.ExtendedBlockView
+import java.util.*
+import java.util.function.Consumer
+import java.util.function.Supplier
+
+interface GrassKey : BlockRenderKey {
+    val grassTopTexture: Identifier
+
+    /**
+     * Color to use for Short Grass rendering instead of the biome color.
+     *
+     * Value is null if the texture is mostly grey (the saturation of its average color is under a configurable limit),
+     * the average color of the texture otherwise.
+     */
+    val overrideColor: Int?
+}
+
+object StandardGrassDiscovery : ConfigurableModelDiscovery() {
+    override val logger = BetterFoliage.logDetail
+    override val matchClasses: ConfigurableBlockMatcher get() = BetterFoliage.blockConfig.grassBlocks
+    override val modelTextures: List<ModelTextureList> get() = BetterFoliage.blockConfig.grassModels.modelList
+
+    override fun processModel(state: BlockState, textures: List<String>, atlas: Consumer<Identifier>): BlockRenderKey? {
+        val grassId = Identifier(textures[0])
+        log(" block state $state")
+        log("       texture $grassId")
+        return GrassBlockModel.Key(grassId, getAndLogColorOverride(grassId, Atlas.BLOCKS, BetterFoliage.config.shortGrass.saturationThreshold))
+    }
+}
+
+class GrassBlockModel(val key: Key, wrapped: BakedModel) : WrappedBakedModel(wrapped), FabricBakedModel {
+
+    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: ExtendedBlockView, 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) && (
+                BlockTags.DIRT_LIKE.contains(stateBelow.block) ||
+                BetterFoliage.modelReplacer.getTyped<GrassKey>(stateBelow) != null
+            )
+
+        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)) {
+            context.withLighting(tuftLighting) {
+                it.accept(if (isSnowed) tuftSnowed[random] else tuftNormal[random])
+            }
+        }
+    }
+
+    data class Key(
+        override val grassTopTexture: Identifier,
+        override val overrideColor: Int?
+    ) : GrassKey {
+        override fun replace(model: BakedModel, state: BlockState) = GrassBlockModel(this, meshifyStandard(model, state))
+    }
+
+    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(BetterFoliage.modelReplacer) { key: GrassKey ->
+            BetterFoliage.config.shortGrass.let { tuftShapeSet(it.size, it.heightMin, it.heightMax, it.hOffset) }
+        }
+        val grassTuftMeshesNormal = LazyMap(BetterFoliage.modelReplacer) { key: GrassKey ->
+            tuftModelSet(grassTuftShapes[key], key.overrideColor) { idx -> grassTuftSpritesNormal[randomI()] }
+                .withOpposites()
+                .build(BlockRenderLayer.CUTOUT_MIPPED, flatLighting = false)
+        }
+        val grassTuftMeshesSnowed = LazyMap(BetterFoliage.modelReplacer) { key: GrassKey ->
+            tuftModelSet(grassTuftShapes[key], Color.white.asInt) { idx -> grassTuftSpritesSnowed[randomI()] }
+                .withOpposites()
+                .build(BlockRenderLayer.CUTOUT_MIPPED, flatLighting = false)
+        }
+        val grassFullBlockMeshes = LazyMap(BetterFoliage.modelReplacer) { key: GrassKey ->
+            Array(64) { fullCubeTextured(key.grassTopTexture, key.overrideColor) }
+        }
+        val snowFullBlockMeshes by LazyInvalidatable(BetterFoliage.modelReplacer) {
+            Array(64) { fullCubeTextured(Identifier("block/snow"), Color.white.asInt) }
+        }
+    }
+}

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

@@ -0,0 +1,116 @@
+package mods.betterfoliage.render.block.vanilla
+
+import mods.betterfoliage.BetterFoliage
+import mods.betterfoliage.chunk.BasicBlockCtx
+import mods.betterfoliage.render.SNOW_MATERIALS
+import mods.betterfoliage.render.lighting.withLighting
+import mods.betterfoliage.render.lighting.roundLeafLighting
+import mods.betterfoliage.render.particle.LeafParticleRegistry
+import mods.betterfoliage.util.Atlas
+import mods.betterfoliage.resource.discovery.*
+import mods.betterfoliage.resource.generated.GeneratedLeafSprite
+import mods.betterfoliage.resource.model.*
+import mods.betterfoliage.util.*
+import net.fabricmc.fabric.api.renderer.v1.model.FabricBakedModel
+import net.fabricmc.fabric.api.renderer.v1.render.RenderContext
+import net.minecraft.block.BlockRenderLayer.CUTOUT_MIPPED
+import net.minecraft.block.BlockState
+import net.minecraft.client.render.model.BakedModel
+import net.minecraft.util.Identifier
+import net.minecraft.util.math.BlockPos
+import net.minecraft.util.math.Direction.*
+import net.minecraft.world.ExtendedBlockView
+import java.util.*
+import java.util.function.Consumer
+import java.util.function.Supplier
+
+interface LeafKey : BlockRenderKey {
+    val roundLeafTexture: Identifier
+
+    /** Type of the leaf block (configurable by user). */
+    val leafType: String
+
+    /** Average color of the round leaf texture. */
+    val overrideColor: Int?
+}
+
+object StandardLeafDiscovery : ConfigurableModelDiscovery() {
+    override val logger = BetterFoliage.logDetail
+    override val matchClasses: ConfigurableBlockMatcher get() = BetterFoliage.blockConfig.leafBlocks
+    override val modelTextures: List<ModelTextureList> get() = BetterFoliage.blockConfig.leafModels.modelList
+
+    override fun processModel(state: BlockState, textures: List<String>, atlas: Consumer<Identifier>) =
+        defaultRegisterLeaf(Identifier(textures[0]), atlas)
+
+}
+
+fun HasLogger.defaultRegisterLeaf(sprite: Identifier, atlas: Consumer<Identifier>): BlockRenderKey? {
+    val leafType = LeafParticleRegistry.typeMappings.getType(sprite) ?: "default"
+    val leafId = GeneratedLeafSprite(sprite, leafType).register(BetterFoliage.generatedPack)
+    atlas.accept(leafId)
+
+    log(" leaf texture $sprite")
+    log("     particle $leafType")
+
+    return NormalLeavesModel.Key(
+        leafId, leafType,
+        getAndLogColorOverride(leafId, Atlas.BLOCKS, BetterFoliage.config.shortGrass.saturationThreshold)
+    )
+}
+
+fun HasLogger.getAndLogColorOverride(sprite: Identifier, atlas: Atlas, threshold: Double): Int? {
+    val hsb = resourceManager.averageImageColorHSB(sprite, atlas)
+    return if (hsb.saturation >= threshold) {
+        log("         brightness ${hsb.brightness}")
+        log("         saturation ${hsb.saturation} >= ${threshold}, using texture color")
+        hsb.copy(brightness = 0.9f.coerceAtMost(hsb.brightness * 2.0f)).asColor
+    } else {
+        log("         saturation ${hsb.saturation} < ${threshold}, using block color")
+        null
+    }
+}
+
+class NormalLeavesModel(val key: Key, wrapped: BakedModel) : WrappedBakedModel(wrapped), FabricBakedModel {
+
+    val leafNormal by leafModelsNormal.delegate(key)
+    val leafSnowed by leafModelsSnowed.delegate(key)
+    val leafLighting = roundLeafLighting()
+
+    override fun emitBlockQuads(blockView: ExtendedBlockView, state: BlockState, pos: BlockPos, randomSupplier: Supplier<Random>, context: RenderContext) {
+        super.emitBlockQuads(blockView, state, pos, randomSupplier, context)
+        if (!BetterFoliage.config.enabled || !BetterFoliage.config.leaves.enabled) return
+
+        val ctx = BasicBlockCtx(blockView, pos)
+        val stateAbove = ctx.state(UP)
+        val isSnowed = stateAbove.material in SNOW_MATERIALS
+
+        val random = randomSupplier.get()
+        context.withLighting(leafLighting) {
+            it.accept(leafNormal[random])
+            if (isSnowed) it.accept(leafSnowed[random])
+        }
+    }
+
+    data class Key(
+        override val roundLeafTexture: Identifier,
+        override val leafType: String,
+        override val overrideColor: Int?
+    ) : LeafKey {
+        override fun replace(model: BakedModel, state: BlockState) = NormalLeavesModel(this, meshifyStandard(model, state, renderLayerOverride = CUTOUT_MIPPED))
+    }
+
+    companion object {
+        val leafSpritesSnowed by SpriteSetDelegate(Atlas.BLOCKS) { idx ->
+            Identifier(BetterFoliage.MOD_ID, "blocks/better_leaves_snowed_$idx")
+        }
+        val leafModelsBase = LazyMap(BetterFoliage.modelReplacer) { key: LeafKey ->
+            BetterFoliage.config.leaves.let { crossModelsRaw(64, it.size, it.hOffset, it.vOffset) }
+        }
+        val leafModelsNormal = LazyMap(BetterFoliage.modelReplacer) { key: LeafKey ->
+            crossModelsTextured(leafModelsBase[key], key.overrideColor, true) { Atlas.BLOCKS.atlas[key.roundLeafTexture]!! }
+        }
+        val leafModelsSnowed = LazyMap(BetterFoliage.modelReplacer) { key: LeafKey ->
+            crossModelsTextured(leafModelsBase[key], Color.white.asInt, false) { leafSpritesSnowed[it] }
+        }
+    }
+}

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

@@ -0,0 +1,68 @@
+package mods.betterfoliage.render.block.vanilla
+
+import mods.betterfoliage.BetterFoliage
+import mods.betterfoliage.util.Atlas
+import mods.betterfoliage.resource.discovery.BlockRenderKey
+import mods.betterfoliage.resource.discovery.ModelDiscoveryBase
+import mods.betterfoliage.resource.discovery.ModelDiscoveryContext
+import mods.betterfoliage.resource.discovery.RenderKeyFactory
+import mods.betterfoliage.resource.model.*
+import mods.betterfoliage.util.LazyInvalidatable
+import mods.betterfoliage.util.get
+import mods.betterfoliage.util.semiRandom
+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.util.Identifier
+import net.minecraft.util.math.BlockPos
+import net.minecraft.util.math.Direction.DOWN
+import net.minecraft.world.ExtendedBlockView
+import java.util.*
+import java.util.function.Consumer
+import java.util.function.Supplier
+
+object LilypadKey : BlockRenderKey {
+    override fun replace(model: BakedModel, state: BlockState) = LilypadModel(meshifyStandard(model, state))
+}
+
+object LilyPadDiscovery : ModelDiscoveryBase() {
+    override val logger = BetterFoliage.logDetail
+    override fun processModel(ctx: ModelDiscoveryContext, atlas: Consumer<Identifier>) =
+        if (ctx.state.block == Blocks.LILY_PAD) LilypadKey else null
+}
+
+class LilypadModel(wrapped: BakedModel) : WrappedBakedModel(wrapped) {
+    override fun emitBlockQuads(blockView: ExtendedBlockView, 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()
+        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(BetterFoliage.modelReplacer) {
+            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(BetterFoliage.modelReplacer) {
+            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

@@ -0,0 +1,63 @@
+package mods.betterfoliage.render.block.vanilla
+
+import mods.betterfoliage.BetterFoliage
+import mods.betterfoliage.render.lighting.withLighting
+import mods.betterfoliage.render.lighting.grassTuftLighting
+import mods.betterfoliage.util.Atlas
+import mods.betterfoliage.resource.discovery.BlockRenderKey
+import mods.betterfoliage.resource.discovery.ModelDiscoveryBase
+import mods.betterfoliage.resource.discovery.ModelDiscoveryContext
+import mods.betterfoliage.resource.discovery.RenderKeyFactory
+import mods.betterfoliage.resource.model.*
+import mods.betterfoliage.util.*
+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.util.Identifier
+import net.minecraft.util.math.BlockPos
+import net.minecraft.util.math.Direction.UP
+import net.minecraft.world.ExtendedBlockView
+import java.util.*
+import java.util.function.Consumer
+import java.util.function.Supplier
+
+object MyceliumKey : BlockRenderKey {
+    override fun replace(model: BakedModel, state: BlockState) = MyceliumModel(meshifyStandard(model, state))
+}
+
+object MyceliumDiscovery : ModelDiscoveryBase() {
+    override val logger = BetterFoliage.logDetail
+    val myceliumBlocks = listOf(Blocks.MYCELIUM)
+    override fun processModel(ctx: ModelDiscoveryContext, atlas: Consumer<Identifier>) =
+        if (ctx.state.block in myceliumBlocks) MyceliumKey else null
+}
+
+class MyceliumModel(wrapped: BakedModel) : WrappedBakedModel(wrapped) {
+
+    val tuftLighting = grassTuftLighting(UP)
+
+    override fun emitBlockQuads(blockView: ExtendedBlockView, 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
+        ) {
+            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(BetterFoliage.modelReplacer) {
+            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

@@ -0,0 +1,66 @@
+package mods.betterfoliage.render.block.vanilla
+
+import mods.betterfoliage.BetterFoliage
+import mods.betterfoliage.render.lighting.withLighting
+import mods.betterfoliage.render.lighting.grassTuftLighting
+import mods.betterfoliage.util.Atlas
+import mods.betterfoliage.resource.discovery.BlockRenderKey
+import mods.betterfoliage.resource.discovery.ModelDiscoveryBase
+import mods.betterfoliage.resource.discovery.ModelDiscoveryContext
+import mods.betterfoliage.resource.discovery.RenderKeyFactory
+import mods.betterfoliage.resource.model.*
+import mods.betterfoliage.util.*
+import net.fabricmc.fabric.api.renderer.v1.render.RenderContext
+import net.minecraft.block.BlockRenderLayer
+import net.minecraft.block.BlockState
+import net.minecraft.block.Blocks
+import net.minecraft.client.render.model.BakedModel
+import net.minecraft.util.Identifier
+import net.minecraft.util.math.BlockPos
+import net.minecraft.util.math.Direction.DOWN
+import net.minecraft.world.ExtendedBlockView
+import java.util.*
+import java.util.function.Consumer
+import java.util.function.Supplier
+
+object NetherrackKey : BlockRenderKey {
+    override fun replace(model: BakedModel, state: BlockState) = NetherrackModel(meshifyStandard(model, state))
+}
+
+object NetherrackDiscovery : ModelDiscoveryBase() {
+    override val logger = BetterFoliage.logDetail
+    val netherrackBlocks = listOf(Blocks.NETHERRACK)
+    override fun processModel(ctx: ModelDiscoveryContext, atlas: Consumer<Identifier>) =
+        if (ctx.state.block in netherrackBlocks) NetherrackKey else null
+}
+
+class NetherrackModel(wrapped: BakedModel) : WrappedBakedModel(wrapped) {
+
+    val tuftLighting = grassTuftLighting(DOWN)
+
+    override fun emitBlockQuads(blockView: ExtendedBlockView, 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(BetterFoliage.modelReplacer) {
+            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(BlockRenderLayer.CUTOUT_MIPPED, flatLighting = false)
+        }
+    }
+}

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

@@ -0,0 +1,84 @@
+package mods.betterfoliage.render.block.vanilla
+
+import mods.betterfoliage.BetterFoliage
+import mods.betterfoliage.render.column.*
+import mods.betterfoliage.util.Atlas
+import mods.betterfoliage.resource.discovery.*
+import mods.betterfoliage.resource.model.meshifyStandard
+import mods.betterfoliage.util.LazyMap
+import mods.betterfoliage.util.get
+import mods.betterfoliage.util.tryDefault
+import net.minecraft.block.BlockState
+import net.minecraft.block.LogBlock
+import net.minecraft.client.render.model.BakedModel
+import net.minecraft.client.texture.SpriteAtlasTexture
+import net.minecraft.util.Identifier
+import net.minecraft.util.math.Direction.Axis
+import java.util.function.Consumer
+
+object RoundLogOverlayLayer : ColumnRenderLayer() {
+    override fun getColumnKey(state: BlockState) = BetterFoliage.modelReplacer.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 StandardLogDiscovery : ConfigurableModelDiscovery() {
+    override val logger = BetterFoliage.logDetail
+    override val matchClasses: ConfigurableBlockMatcher get() = BetterFoliage.blockConfig.logBlocks
+    override val modelTextures: List<ModelTextureList> get() = BetterFoliage.blockConfig.logModels.modelList
+
+    override fun processModel(state: BlockState, textures: List<String>, atlas: Consumer<Identifier>): BlockRenderKey? {
+        val axis = getAxis(state)
+        log("       axis $axis")
+        return RoundLogModel.Key(axis, Identifier(textures[0]), Identifier(textures[1]))
+    }
+
+    fun getAxis(state: BlockState): Axis? {
+        val axis = tryDefault(null) { state.get(LogBlock.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
+        }
+    }
+}
+
+interface RoundLogKey : ColumnBlockKey, BlockRenderKey {
+    val barkSprite: Identifier
+    val endSprite: Identifier
+}
+
+class RoundLogModel(val key: Key, wrapped: BakedModel) : 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
+
+    data class Key(
+        override val axis: Axis?,
+        override val barkSprite: Identifier,
+        override val endSprite: Identifier
+    ) : RoundLogKey {
+        override fun replace(model: BakedModel, state: BlockState) = RoundLogModel(this, meshifyStandard(model, state))
+    }
+
+    companion object {
+        val modelSets = LazyMap(BetterFoliage.modelReplacer) { key: Key ->
+            val barkSprite = Atlas.BLOCKS.atlas[key.barkSprite]!!
+            val endSprite = Atlas.BLOCKS.atlas[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

@@ -0,0 +1,96 @@
+package mods.betterfoliage.render.block.vanilla
+
+import mods.betterfoliage.BetterFoliage
+import mods.betterfoliage.chunk.CachedBlockCtx
+import mods.betterfoliage.render.SALTWATER_BIOMES
+import mods.betterfoliage.render.SAND_BLOCKS
+import mods.betterfoliage.render.lighting.withLighting
+import mods.betterfoliage.render.lighting.grassTuftLighting
+import mods.betterfoliage.util.Atlas
+import mods.betterfoliage.resource.discovery.BlockRenderKey
+import mods.betterfoliage.resource.discovery.ModelDiscoveryBase
+import mods.betterfoliage.resource.discovery.ModelDiscoveryContext
+import mods.betterfoliage.resource.model.*
+import mods.betterfoliage.util.*
+import net.fabricmc.fabric.api.renderer.v1.render.RenderContext
+import net.minecraft.block.BlockRenderLayer.CUTOUT_MIPPED
+import net.minecraft.block.BlockState
+import net.minecraft.block.Material
+import net.minecraft.client.render.model.BakedModel
+import net.minecraft.util.Identifier
+import net.minecraft.util.math.BlockPos
+import net.minecraft.util.math.Direction.UP
+import net.minecraft.world.ExtendedBlockView
+import java.util.*
+import java.util.function.Consumer
+import java.util.function.Supplier
+
+object SandKey : BlockRenderKey {
+    override fun replace(model: BakedModel, state: BlockState) = SandModel(meshifyStandard(model, state))
+}
+
+object SandDiscovery : ModelDiscoveryBase() {
+    override val logger = BetterFoliage.logDetail
+
+    override fun processModel(ctx: ModelDiscoveryContext, atlas: Consumer<Identifier>) =
+        if (ctx.state.block in SAND_BLOCKS) SandKey else null
+}
+
+class SandModel(wrapped: BakedModel) : WrappedBakedModel(wrapped) {
+
+    val coralLighting = allDirections.map { grassTuftLighting(it) }.toTypedArray()
+
+    override fun emitBlockQuads(blockView: ExtendedBlockView, 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(BetterFoliage.modelReplacer) {
+            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(CUTOUT_MIPPED)
+            }.toTypedArray()
+        }
+        val coralCrustModels by LazyInvalidatable(BetterFoliage.modelReplacer) {
+            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(CUTOUT_MIPPED)
+                }
+            }.toTypedArray()
+        }
+    }
+}

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

@@ -0,0 +1,158 @@
+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.*
+import mods.betterfoliage.resource.model.*
+import mods.betterfoliage.util.Double3
+import mods.betterfoliage.util.Rotation
+import net.minecraft.block.BlockRenderLayer.SOLID
+import net.minecraft.client.texture.Sprite
+import net.minecraft.util.math.Direction.*
+
+/**
+ * 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

@@ -0,0 +1,108 @@
+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.resource.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.ExtendedBlockView
+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: ExtendedBlockView, state: BlockState, pos: BlockPos, randomSupplier: Supplier<Random>, context: RenderContext) {
+        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

@@ -0,0 +1,186 @@
+package mods.betterfoliage.render.column
+
+import mods.betterfoliage.BetterFoliage
+import mods.betterfoliage.chunk.ChunkOverlayLayer
+import mods.betterfoliage.chunk.ChunkOverlayManager
+import mods.betterfoliage.chunk.dimType
+import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.BlockType.*
+import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.QuadrantType
+import mods.betterfoliage.render.column.ColumnLayerData.SpecialRender.QuadrantType.*
+import mods.betterfoliage.chunk.BlockCtx
+import mods.betterfoliage.util.*
+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.ExtendedBlockView
+
+/** 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: ExtendedBlockView, pos: BlockPos) {
+        allNeighborOffsets.forEach { offset -> ChunkOverlayManager.clear(world.dimType, this, pos + offset) }
+    }
+
+    override fun calculate(ctx: BlockCtx): ColumnLayerData {
+        if (allDirections.all { ctx.offset(it).isNormalCube }) return ColumnLayerData.SkipRender
+//        val columnTextures = registry[ctx] ?: return ColumnLayerData.ResolveError
+        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

@@ -0,0 +1,140 @@
+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

@@ -0,0 +1,53 @@
+package mods.betterfoliage.render.lighting
+
+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.MinecraftClient
+import net.minecraft.client.render.model.BakedModel
+import net.minecraft.util.math.BlockPos
+import net.minecraft.world.ExtendedBlockView
+import java.util.*
+import java.util.function.Consumer
+import java.util.function.Supplier
+
+val MODIFIED_CONSUMER_POOL = ThreadLocal<ModifiedTerrainMeshConsumer>()
+
+fun TerrainMeshConsumer.modified() = MODIFIED_CONSUMER_POOL.get() ?: let {
+    val blockInfo = reflectField<TerrainBlockRenderInfo>("blockInfo")
+    val chunkInfo = reflectField<ChunkRenderInfo>("chunkInfo")
+    val aoCalc = reflectField<AoCalculator>("aoCalc")
+    val transform = reflectField<RenderContext.QuadTransform>("transform")
+    ModifiedTerrainMeshConsumer(blockInfo, chunkInfo, aoCalc, transform)
+}.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: ExtendedBlockView, state: BlockState, pos: BlockPos, randomSupplier: Supplier<Random>, context: RenderContext) = when(this) {
+    is TerrainRenderContext -> {
+        val blockInfo = reflectField<TerrainBlockRenderInfo>("blockInfo")
+        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 TerrainMeshConsumer).modified()
+        consumer.clearLighting()
+        consumer.lighter = lighter
+        func(consumer)
+        consumer.lighter = null
+    }
+    else -> func(meshConsumer())
+}

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

@@ -0,0 +1,112 @@
+package mods.betterfoliage.render.particle
+
+import mods.betterfoliage.BetterFoliage
+import mods.betterfoliage.ClientWorldLoadCallback
+import mods.betterfoliage.render.AbstractParticle
+import mods.betterfoliage.render.block.vanilla.LeafKey
+import mods.betterfoliage.util.*
+import net.fabricmc.fabric.api.event.world.WorldTickCallback
+import net.minecraft.client.MinecraftClient
+import net.minecraft.client.render.BufferBuilder
+import net.minecraft.client.world.ClientWorld
+import net.minecraft.util.math.BlockPos
+import net.minecraft.util.math.MathHelper
+import net.minecraft.world.World
+import java.util.*
+import kotlin.math.abs
+import kotlin.math.cos
+import kotlin.math.sin
+
+class FallingLeafParticle(
+    world: World, pos: BlockPos, leafKey: LeafKey
+) : AbstractParticle(
+    world, pos.x.toDouble() + 0.5, pos.y.toDouble(), pos.z.toDouble() + 0.5
+) {
+
+    companion object {
+        @JvmStatic val biomeBrightnessMultiplier = 0.5f
+    }
+
+    var rotationSpeed = randomF(min = PI2 / 80.0, max = PI2 / 50.0)
+    var rotPositive = true
+    val isMirrored = randomB()
+    var wasCollided = false
+
+    init {
+        angle = randomF(max = PI2)
+        maxAge = MathHelper.floor(randomD(0.6, 1.0) * BetterFoliage.config.fallingLeaves.lifetime * 20.0)
+        velocityY = -BetterFoliage.config.fallingLeaves.speed
+
+        scale = BetterFoliage.config.fallingLeaves.size.toFloat() * 0.1f
+
+        val state = world.getBlockState(pos)
+        val blockColor = MinecraftClient.getInstance().blockColorMap.getColorMultiplier(state, world, pos, 0)
+        sprite = LeafParticleRegistry[leafKey.leafType][randomI(max = 1024)]
+        setParticleColor(leafKey.overrideColor, blockColor)
+    }
+
+    override val isValid: Boolean get() = (sprite != null)
+
+    override fun update() {
+        if (randomF() > 0.95f) rotPositive = !rotPositive
+//        if (age > maxAge - 20) colorAlpha = 0.05f * (maxAge - age)
+
+        if (onGround || wasCollided) {
+            velocity.setTo(0.0, 0.0, 0.0)
+            if (!wasCollided) {
+                age = age.coerceAtLeast(maxAge - 20)
+                wasCollided = true
+            }
+        } else {
+            val cosRotation = cos(angle).toDouble(); val sinRotation = sin(angle).toDouble()
+            velocity.setTo(cosRotation, 0.0, sinRotation).mul(BetterFoliage.config.fallingLeaves.perturb)
+                    .add(LeafWindTracker.current).add(0.0, -1.0, 0.0).mul(BetterFoliage.config.fallingLeaves.speed)
+            angle += if (rotPositive) rotationSpeed else -rotationSpeed
+        }
+    }
+
+    override fun render(worldRenderer: BufferBuilder, partialTickTime: Float) {
+        val tickAngle = angle + partialTickTime * (if (rotPositive) rotationSpeed else -rotationSpeed)
+        renderParticleQuad(worldRenderer, partialTickTime, rotation = tickAngle.toDouble(), isMirrored = isMirrored)
+    }
+
+    fun setParticleColor(overrideColor: Int?, blockColor: Int) {
+        val color =  overrideColor ?: blockColor
+        setColor(color)
+    }
+}
+
+object LeafWindTracker : WorldTickCallback, ClientWorldLoadCallback {
+    val random = Random()
+    val target = Double3.zero
+    val current = Double3.zero
+    var nextChange: Long = 0
+
+    fun changeWindTarget(world: World) {
+        nextChange = world.time + 120 + random.nextInt(80)
+        val direction = PI2 * random.nextDouble()
+        val speed = abs(random.nextGaussian()) * BetterFoliage.config.fallingLeaves.windStrength +
+            (if (!world.isRaining) 0.0 else abs(random.nextGaussian()) * BetterFoliage.config.fallingLeaves.stormStrength)
+        target.setTo(cos(direction) * speed, 0.0, sin(direction) * speed)
+    }
+
+    override fun tick(world: World) {
+        if (world.isClient) {
+            // change target wind speed
+            if (world.time >= nextChange) changeWindTarget(world)
+
+            // change current wind speed
+            val changeRate = if (world.isRaining) 0.015 else 0.005
+            current.add(
+                (target.x - current.x).minmax(-changeRate, changeRate),
+                0.0,
+                (target.z - current.z).minmax(-changeRate, changeRate)
+            )
+        }
+    }
+
+    override fun loadWorld(world: ClientWorld) {
+        changeWindTarget(world)
+    }
+}
+

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

@@ -0,0 +1,70 @@
+package mods.betterfoliage.render.particle
+
+import mods.betterfoliage.BetterFoliage
+import mods.betterfoliage.resource.model.FixedSpriteSet
+import mods.betterfoliage.resource.model.SpriteSet
+import mods.betterfoliage.util.*
+import net.fabricmc.fabric.api.event.client.ClientSpriteRegistryCallback
+import net.minecraft.client.texture.SpriteAtlasTexture
+import net.minecraft.util.Identifier
+
+object LeafParticleRegistry : ClientSpriteRegistryCallback {
+    val typeMappings = TextureMatcher()
+
+    val ids = mutableMapOf<String, List<Identifier>>()
+    val spriteSets = mutableMapOf<String, SpriteSet>()
+
+    override fun registerSprites(atlasTexture: SpriteAtlasTexture, registry: ClientSpriteRegistryCallback.Registry) {
+        ids.clear()
+        spriteSets.clear()
+        typeMappings.loadMappings(Identifier(BetterFoliage.MOD_ID, "leaf_texture_mappings.cfg"))
+        (typeMappings.mappings.map { it.type } + "default").distinct().forEach { leafType ->
+            val validIds = (0 until 16).map { idx -> Identifier(BetterFoliage.MOD_ID, "falling_leaf_${leafType}_$idx") }
+                .filter { resourceManager.containsResource(Atlas.PARTICLES.wrap(it)) }
+            ids[leafType] = validIds
+            validIds.forEach { registry.register(it) }
+        }
+    }
+
+    operator fun get(type: String): SpriteSet {
+        spriteSets[type]?.let { return it }
+        ids[type]?.let {
+            return FixedSpriteSet(Atlas.PARTICLES, it).apply { spriteSets[type] = this }
+        }
+        return if (type == "default") FixedSpriteSet(Atlas.PARTICLES, emptyList()).apply { spriteSets[type] = this }
+            else get("default")
+    }
+
+    init {
+        ClientSpriteRegistryCallback.event(SpriteAtlasTexture.PARTICLE_ATLAS_TEX).register(this)
+    }
+}
+
+class TextureMatcher {
+
+    data class Mapping(val domain: String?, val path: String, val type: String) {
+        fun matches(iconLocation: Identifier): Boolean {
+            return (domain == null || domain == iconLocation.namespace) &&
+                iconLocation.path.stripStart("blocks/").contains(path, ignoreCase = true)
+        }
+    }
+
+    val mappings: MutableList<Mapping> = mutableListOf()
+
+    fun getType(resource: Identifier) = mappings.filter { it.matches(resource) }.map { it.type }.firstOrNull()
+    fun getType(iconName: String) = Identifier(iconName).let { getType(it) }
+
+    fun loadMappings(mappingLocation: Identifier) {
+        mappings.clear()
+        resourceManager[mappingLocation]?.getLines()?.let { lines ->
+            lines.filter { !it.startsWith("//") }.filter { it.isNotEmpty() }.forEach { line ->
+                val line2 = line.trim().split('=')
+                if (line2.size == 2) {
+                    val mapping = line2[0].trim().split(':')
+                    if (mapping.size == 1) mappings.add(Mapping(null, mapping[0].trim(), line2[1].trim()))
+                    else if (mapping.size == 2) mappings.add(Mapping(mapping[0].trim(), mapping[1].trim(), line2[1].trim()))
+                }
+            }
+        }
+    }
+}