Port to 1.16.5

Kottle -> KotlinForForge

build.gradle.kts

@@ -1,26 +1,28 @@
 plugins {
-    kotlin("jvm").version("1.3.61")
+    kotlin("jvm").version("1.4.20")
-    id("net.minecraftforge.gradle").version("3.0.194")
+    id("net.minecraftforge.gradle").version("4.1.12")
     id("org.spongepowered.mixin").version("0.7-SNAPSHOT")
 }
-apply(plugin = "org.spongepowered.mixin")
+//apply(plugin = "org.spongepowered.mixin")
 
 repositories {
-    maven("http://files.minecraftforge.net/maven")
+    maven("https://files.minecraftforge.net/maven")
     maven("https://repo.spongepowered.org/maven")
     maven("https://minecraft.curseforge.com/api/maven")
     maven("https://maven.shedaniel.me/")
     maven("https://www.cursemaven.com")
+    maven("https://thedarkcolour.github.io/KotlinForForge/")
 }
 
 dependencies {
     "minecraft"("net.minecraftforge:forge:${properties["mcVersion"]}-${properties["forgeVersion"]}")
 
-    "api"(fg.deobf("curse.maven:clothconfig-348521:2938583"))
+//    "api"(fg.deobf("curse.maven:clothconfig-348521:2938583"))
 
-    "implementation"(fg.deobf("curse.maven:biomesoplenty-220318:2988999"))
+//    "implementation"(fg.deobf("curse.maven:biomesoplenty-220318:2988999"))
-    "implementation"("kottle:Kottle:${properties["kottleVersion"]}")
+    "implementation"("thedarkcolour:kotlinforforge:1.7.0")
-//    "implementation"("org.spongepowered:mixin:0.8-SNAPSHOT")
+
+    "implementation"("org.spongepowered:mixin:0.8-SNAPSHOT")
 }
 
 configurations["annotationProcessor"].extendsFrom(configurations["implementation"])

gradle.properties

@@ -6,9 +6,9 @@ jarName = BetterFoliage-Forge
 
 version = 2.6.1
 
-mcVersion = 1.15.2
+mcVersion = 1.16.5
-forgeVersion = 31.2.44
+forgeVersion = 36.1.17
-mappingsChannel = snapshot
+mappingsChannel = official
-mappingsVersion = 20200514-1.15.1
+mappingsVersion = 1.16.5
 
-kottleVersion = 1.4.0
+#kottleVersion = 1.4.0

settings.gradle.kts

@@ -1,6 +1,6 @@
 pluginManagement {
     repositories {
-        maven("http://files.minecraftforge.net/maven")
+        maven("https://files.minecraftforge.net/maven")
         maven("https://repo.spongepowered.org/maven")
         gradlePluginPortal()
     }

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

@@ -21,7 +21,7 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
  */
 @Mixin(Block.class)
 public class MixinBlock {
-    private static final String shouldSideBeRendered = "Lnet/minecraft/block/Block;shouldSideBeRendered(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/IBlockReader;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/Direction;)Z";
+    private static final String shouldSideBeRendered = "Lnet/minecraft/block/Block;shouldRenderFace(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/IBlockReader;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/Direction;)Z";
     private static final String getVoxelShape = "Lnet/minecraft/block/BlockState;func_215702_a(Lnet/minecraft/world/IBlockReader;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/Direction;)Lnet/minecraft/util/math/shapes/VoxelShape;";
     private static final String getFaceOcclusionShape = "Lnet/minecraft/block/BlockState;getFaceOcclusionShape(Lnet/minecraft/world/IBlockReader;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/Direction;)Lnet/minecraft/util/math/shapes/VoxelShape;";
     private static final String isOpaqueCube = "Lnet/minecraft/block/Block;isOpaqueCube(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/IBlockReader;Lnet/minecraft/util/math/BlockPos;)Z";

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

@@ -8,7 +8,7 @@ import net.minecraft.block.BlockState;
 import net.minecraft.client.renderer.BlockModelRenderer;
 import net.minecraft.client.renderer.model.IBakedModel;
 import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.ILightReader;
+import net.minecraft.world.IBlockDisplayReader;
 import net.minecraftforge.client.model.data.IModelData;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
@@ -19,12 +19,12 @@ import java.util.Random;
 @Mixin(BlockModelRenderer.class)
 public class MixinBlockModelRenderer {
 
-    private static final String renderModel = "Lnet/minecraft/client/renderer/BlockModelRenderer;renderModel(Lnet/minecraft/world/ILightReader;Lnet/minecraft/client/renderer/model/IBakedModel;Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/BlockPos;Lcom/mojang/blaze3d/matrix/MatrixStack;Lcom/mojang/blaze3d/vertex/IVertexBuilder;ZLjava/util/Random;JILnet/minecraftforge/client/model/data/IModelData;)Z";
+    private static final String renderModel = "Lnet/minecraft/client/renderer/BlockModelRenderer;renderModel(Lnet/minecraft/world/IBlockDisplayReader;Lnet/minecraft/client/renderer/model/IBakedModel;Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/BlockPos;Lcom/mojang/blaze3d/matrix/MatrixStack;Lcom/mojang/blaze3d/vertex/IVertexBuilder;ZLjava/util/Random;JILnet/minecraftforge/client/model/data/IModelData;)Z";
-    private static final String renderModelFlat = "Lnet/minecraft/client/renderer/BlockModelRenderer;renderModelFlat(Lnet/minecraft/world/ILightReader;Lnet/minecraft/client/renderer/model/IBakedModel;Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/BlockPos;Lcom/mojang/blaze3d/matrix/MatrixStack;Lcom/mojang/blaze3d/vertex/IVertexBuilder;ZLjava/util/Random;JILnet/minecraftforge/client/model/data/IModelData;)Z";
+    private static final String renderModelFlat = "Lnet/minecraft/client/renderer/BlockModelRenderer;renderModelFlat(Lnet/minecraft/world/IBlockDisplayReader;Lnet/minecraft/client/renderer/model/IBakedModel;Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/BlockPos;Lcom/mojang/blaze3d/matrix/MatrixStack;Lcom/mojang/blaze3d/vertex/IVertexBuilder;ZLjava/util/Random;JILnet/minecraftforge/client/model/data/IModelData;)Z";
-    private static final String renderModelSmooth = "Lnet/minecraft/client/renderer/BlockModelRenderer;renderModelSmooth(Lnet/minecraft/world/ILightReader;Lnet/minecraft/client/renderer/model/IBakedModel;Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/BlockPos;Lcom/mojang/blaze3d/matrix/MatrixStack;Lcom/mojang/blaze3d/vertex/IVertexBuilder;ZLjava/util/Random;JILnet/minecraftforge/client/model/data/IModelData;)Z";
+    private static final String renderModelSmooth = "Lnet/minecraft/client/renderer/BlockModelRenderer;renderModelSmooth(Lnet/minecraft/world/IBlockDisplayReader;Lnet/minecraft/client/renderer/model/IBakedModel;Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/BlockPos;Lcom/mojang/blaze3d/matrix/MatrixStack;Lcom/mojang/blaze3d/vertex/IVertexBuilder;ZLjava/util/Random;JILnet/minecraftforge/client/model/data/IModelData;)Z";
 
     @Redirect(method = renderModel, at = @At(value = "INVOKE", target = renderModelSmooth), remap = false)
-    public boolean onRenderModelSmooth(BlockModelRenderer renderer, ILightReader world, IBakedModel model, BlockState state, BlockPos pos, MatrixStack matrixStack, IVertexBuilder buffer, boolean checkSides, Random random, long rand, int combinedOverlay, IModelData modelData) {
+    public boolean onRenderModelSmooth(BlockModelRenderer renderer, IBlockDisplayReader world, IBakedModel model, BlockState state, BlockPos pos, MatrixStack matrixStack, IVertexBuilder buffer, boolean checkSides, Random random, long rand, int combinedOverlay, IModelData modelData) {
         if (model instanceof SpecialRenderModel)
             return RenderCtxVanilla.render(renderer, world, (SpecialRenderModel) model, state, pos, matrixStack, buffer, checkSides, random, rand, combinedOverlay, modelData, true);
         else
@@ -32,7 +32,7 @@ public class MixinBlockModelRenderer {
     }
 
     @Redirect(method = renderModel, at = @At(value = "INVOKE", target = renderModelFlat), remap = false)
-    public boolean onRenderModelFlat(BlockModelRenderer renderer, ILightReader world, IBakedModel model, BlockState state, BlockPos pos, MatrixStack matrixStack, IVertexBuilder buffer, boolean checkSides, Random random, long rand, int combinedOverlay, IModelData modelData) {
+    public boolean onRenderModelFlat(BlockModelRenderer renderer, IBlockDisplayReader world, IBakedModel model, BlockState state, BlockPos pos, MatrixStack matrixStack, IVertexBuilder buffer, boolean checkSides, Random random, long rand, int combinedOverlay, IModelData modelData) {
         if (model instanceof SpecialRenderModel)
             return RenderCtxVanilla.render(renderer, world, (SpecialRenderModel) model, state, pos, matrixStack, buffer, checkSides, random, rand, combinedOverlay, modelData, false);
         else

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

@@ -1,12 +1,15 @@
 package mods.betterfoliage.mixin;
 
 import mods.betterfoliage.Hooks;
+import net.minecraft.block.AbstractBlock;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.IBlockReader;
+import org.spongepowered.asm.mixin.Debug;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Coerce;
 import org.spongepowered.asm.mixin.injection.Redirect;
 
 /**
@@ -14,14 +17,15 @@ import org.spongepowered.asm.mixin.injection.Redirect;
  *
  * Needed to avoid excessive darkening of Round Logs at the corners, now that they are not full blocks.
  */
-@Mixin(BlockState.class)
+@Mixin(AbstractBlock.AbstractBlockState.class)
 @SuppressWarnings({"deprecation"})
 public class MixinBlockState {
-    private static final String callFrom = "Lnet/minecraft/block/BlockState;getAmbientOcclusionLightValue(Lnet/minecraft/world/IBlockReader;Lnet/minecraft/util/math/BlockPos;)F";
+    private static final String callFrom = "Lnet/minecraft/block/AbstractBlock$AbstractBlockState;getShadeBrightness(Lnet/minecraft/world/IBlockReader;Lnet/minecraft/util/math/BlockPos;)F";
-    private static final String callTo = "Lnet/minecraft/block/Block;getAmbientOcclusionLightValue(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/IBlockReader;Lnet/minecraft/util/math/BlockPos;)F";
+    // why is the INVOKEVIRTUAL target class Block in the bytecode, not AbstractBlock?
+    private static final String callTo = "Lnet/minecraft/block/Block;getShadeBrightness(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/IBlockReader;Lnet/minecraft/util/math/BlockPos;)F";
 
     @Redirect(method = callFrom, at = @At(value = "INVOKE", target = callTo))
     float getAmbientOcclusionValue(Block block, BlockState state, IBlockReader reader, BlockPos pos) {
-        return Hooks.getAmbientOcclusionLightValueOverride(block.getAmbientOcclusionLightValue(state, reader, pos), state);
+        return Hooks.getAmbientOcclusionLightValueOverride(block.getShadeBrightness(state, reader, pos), state);
     }
 }

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

@@ -17,18 +17,18 @@ import java.util.Random;
 @Mixin(ClientWorld.class)
 public class MixinClientWorld {
 
-    private static final String worldAnimateTick = "Lnet/minecraft/client/world/ClientWorld;animateTick(IIIILjava/util/Random;ZLnet/minecraft/util/math/BlockPos$Mutable;)V";
+    private static final String worldAnimateTick = "Lnet/minecraft/client/world/ClientWorld;doAnimateTick(IIIILjava/util/Random;ZLnet/minecraft/util/math/BlockPos$Mutable;)V";
     private static final String blockAnimateTick = "Lnet/minecraft/block/Block;animateTick(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Ljava/util/Random;)V";
 
-    private static final String worldNotify = "Lnet/minecraft/client/world/ClientWorld;notifyBlockUpdate(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/block/BlockState;I)V";
+    private static final String worldNotify = "Lnet/minecraft/client/world/ClientWorld;sendBlockUpdated(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/block/BlockState;I)V";
-    private static final String rendererNotify = "Lnet/minecraft/client/renderer/WorldRenderer;notifyBlockUpdate(Lnet/minecraft/world/IBlockReader;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/block/BlockState;I)V";
+    private static final String rendererNotify = "Lnet/minecraft/client/renderer/WorldRenderer;blockChanged(Lnet/minecraft/world/IBlockReader;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/block/BlockState;I)V";
 
     /**
      * Inject a callback to call for every random display tick. Used for adding custom particle effects to blocks.
      */
     @Redirect(method = worldAnimateTick, at = @At(value = "INVOKE", target = blockAnimateTick))
     void onAnimateTick(Block block, BlockState state, World world, BlockPos pos, Random random) {
-        Hooks.onRandomDisplayTick(block, state, world, pos, random);
+        Hooks.onRandomDisplayTick(block, state, (ClientWorld) world, pos, random);
         block.animateTick(state, world, pos, random);
     }
 
@@ -39,6 +39,6 @@ public class MixinClientWorld {
     @Redirect(method = worldNotify, at = @At(value = "INVOKE", target = rendererNotify))
     void onClientBlockChanged(WorldRenderer renderer, IBlockReader world, BlockPos pos, BlockState oldState, BlockState newState, int flags) {
         Hooks.onClientBlockChanged((ClientWorld) world, pos, oldState, newState, flags);
-        renderer.notifyBlockUpdate(world, pos, oldState, newState, flags);
+        renderer.blockChanged(world, pos, oldState, newState, flags);
     }
 }

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

@@ -1,12 +1,12 @@
 package mods.betterfoliage.mixin;
 
 import com.mojang.blaze3d.matrix.MatrixStack;
-import mods.betterfoliage.render.pipeline.RenderCtxForge;
 import mods.betterfoliage.model.SpecialRenderModel;
+import mods.betterfoliage.render.pipeline.RenderCtxForge;
 import net.minecraft.block.BlockState;
 import net.minecraft.client.renderer.model.IBakedModel;
 import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.ILightReader;
+import net.minecraft.world.IBlockDisplayReader;
 import net.minecraftforge.client.model.data.IModelData;
 import net.minecraftforge.client.model.pipeline.ForgeBlockModelRenderer;
 import net.minecraftforge.client.model.pipeline.VertexLighterFlat;
@@ -19,14 +19,14 @@ import java.util.Random;
 @Mixin(ForgeBlockModelRenderer.class)
 public class MixinForgeBlockModelRenderer {
 
-    private static final String renderModelFlat = "renderModelFlat(Lnet/minecraft/world/ILightReader;Lnet/minecraft/client/renderer/model/IBakedModel;Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/BlockPos;Lcom/mojang/blaze3d/matrix/MatrixStack;Lcom/mojang/blaze3d/vertex/IVertexBuilder;ZLjava/util/Random;JILnet/minecraftforge/client/model/data/IModelData;)Z";
+    private static final String renderModelFlat = "Lnet/minecraftforge/client/model/pipeline/ForgeBlockModelRenderer;renderModelFlat(Lnet/minecraft/world/IBlockDisplayReader;Lnet/minecraft/client/renderer/model/IBakedModel;Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/BlockPos;Lcom/mojang/blaze3d/matrix/MatrixStack;Lcom/mojang/blaze3d/vertex/IVertexBuilder;ZLjava/util/Random;JILnet/minecraftforge/client/model/data/IModelData;)Z";
-    private static final String renderModelSmooth = "renderModelSmooth(Lnet/minecraft/world/ILightReader;Lnet/minecraft/client/renderer/model/IBakedModel;Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/BlockPos;Lcom/mojang/blaze3d/matrix/MatrixStack;Lcom/mojang/blaze3d/vertex/IVertexBuilder;ZLjava/util/Random;JILnet/minecraftforge/client/model/data/IModelData;)Z";
+    private static final String renderModelSmooth = "Lnet/minecraftforge/client/model/pipeline/ForgeBlockModelRenderer;renderModelSmooth(Lnet/minecraft/world/IBlockDisplayReader;Lnet/minecraft/client/renderer/model/IBakedModel;Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/BlockPos;Lcom/mojang/blaze3d/matrix/MatrixStack;Lcom/mojang/blaze3d/vertex/IVertexBuilder;ZLjava/util/Random;JILnet/minecraftforge/client/model/data/IModelData;)Z";
-    private static final String render = "Lnet/minecraftforge/client/model/pipeline/ForgeBlockModelRenderer;render(Lnet/minecraftforge/client/model/pipeline/VertexLighterFlat;Lnet/minecraft/world/ILightReader;Lnet/minecraft/client/renderer/model/IBakedModel;Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/BlockPos;Lcom/mojang/blaze3d/matrix/MatrixStack;ZLjava/util/Random;JLnet/minecraftforge/client/model/data/IModelData;)Z";
+    private static final String render = "Lnet/minecraftforge/client/model/pipeline/ForgeBlockModelRenderer;render(Lnet/minecraftforge/client/model/pipeline/VertexLighterFlat;Lnet/minecraft/world/IBlockDisplayReader;Lnet/minecraft/client/renderer/model/IBakedModel;Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/BlockPos;Lcom/mojang/blaze3d/matrix/MatrixStack;ZLjava/util/Random;JLnet/minecraftforge/client/model/data/IModelData;)Z";
 
     @Redirect(method = {renderModelFlat, renderModelSmooth}, at = @At(value = "INVOKE", target = render), remap = false)
     public boolean render(
             VertexLighterFlat lighter,
-            ILightReader world,
+            IBlockDisplayReader world,
             IBakedModel model,
             BlockState state,
             BlockPos pos,

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

@@ -20,13 +20,13 @@ abstract public class MixinModelBakery {
 
     private static final String processLoading = "Lnet/minecraft/client/renderer/model/ModelBakery;processLoading(Lnet/minecraft/profiler/IProfiler;I)V";
     private static final String stitch = "Lnet/minecraft/client/renderer/texture/AtlasTexture;stitch(Lnet/minecraft/resources/IResourceManager;Ljava/util/stream/Stream;Lnet/minecraft/profiler/IProfiler;I)Lnet/minecraft/client/renderer/texture/AtlasTexture$SheetData;";
-    private static final String profilerSection = "Lnet/minecraft/profiler/IProfiler;endStartSection(Ljava/lang/String;)V";
+    private static final String profilerSection = "Lnet/minecraft/profiler/IProfiler;popPush(Ljava/lang/String;)V";
     private static final String getBakedModel = "Lnet/minecraft/client/renderer/model/ModelBakery;getBakedModel(Lnet/minecraft/util/ResourceLocation;Lnet/minecraft/client/renderer/model/IModelTransform;Ljava/util/function/Function;)Lnet/minecraft/client/renderer/model/IBakedModel;";
-    private static final String bakeModel = "Lnet/minecraft/client/renderer/model/IUnbakedModel;bakeModel(Lnet/minecraft/client/renderer/model/ModelBakery;Ljava/util/function/Function;Lnet/minecraft/client/renderer/model/IModelTransform;Lnet/minecraft/util/ResourceLocation;)Lnet/minecraft/client/renderer/model/IBakedModel;";
+    private static final String bakeModel = "Lnet/minecraft/client/renderer/model/IUnbakedModel;bake(Lnet/minecraft/client/renderer/model/ModelBakery;Ljava/util/function/Function;Lnet/minecraft/client/renderer/model/IModelTransform;Lnet/minecraft/util/ResourceLocation;)Lnet/minecraft/client/renderer/model/IBakedModel;";
 
     @Inject(method = processLoading, at = @At(value = "INVOKE", target = profilerSection, ordinal = 4))
     void onBeforeTextures(IProfiler profiler, int maxMipmapLevel, CallbackInfo ci) {
-        profiler.endStartSection("betterfoliage");
+        profiler.popPush("betterfoliage");
         BetterFoliageMod.INSTANCE.getBus().post(new ModelDefinitionsLoadedEvent(ModelBakery.class.cast(this)));
     }
 
@@ -34,7 +34,7 @@ abstract public class MixinModelBakery {
     IBakedModel onBakeModel(
             IUnbakedModel unbaked,
             ModelBakery bakery,
-            Function<Material, TextureAtlasSprite> spriteGetter,
+            Function<RenderMaterial, TextureAtlasSprite> spriteGetter,
             IModelTransform transform,
             ResourceLocation locationIn
     ) {

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

@@ -31,6 +31,7 @@ import mods.betterfoliage.resource.discovery.ModelDefinitionsLoadedEvent
 import mods.betterfoliage.resource.generated.GeneratedTexturePack
 import mods.betterfoliage.render.particle.LeafParticleRegistry
 import mods.betterfoliage.render.particle.RisingSoulParticle
+import mods.betterfoliage.util.resourceManager
 import net.minecraft.block.BlockState
 import net.minecraft.client.Minecraft
 import net.minecraft.resources.IReloadableResourceManager
@@ -51,7 +52,7 @@ object BetterFoliage {
         // discoverers
         BetterFoliageMod.bus.register(BakeWrapperManager)
         BetterFoliageMod.bus.register(LeafParticleRegistry)
-        (Minecraft.getInstance().resourceManager as IReloadableResourceManager).addReloadListener(LeafParticleRegistry)
+        resourceManager.registerReloadListener(LeafParticleRegistry)
 
         ChunkOverlayManager.layers.add(RoundLogOverlayLayer)
 

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

@@ -2,7 +2,6 @@ package mods.betterfoliage
 
 import mods.betterfoliage.config.BlockConfig
 import mods.betterfoliage.config.Config
-import net.alexwells.kottle.FMLKotlinModLoadingContext
 import net.minecraft.client.Minecraft
 import net.minecraftforge.fml.ModLoadingContext
 import net.minecraftforge.fml.common.Mod
@@ -11,6 +10,7 @@ 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 thedarkcolour.kotlinforforge.forge.MOD_BUS
 import java.io.File
 import java.io.PrintStream
 import java.util.Properties
@@ -19,7 +19,7 @@ import java.util.Properties
 object BetterFoliageMod {
     const val MOD_ID = "betterfoliage"
 
-    val bus = FMLKotlinModLoadingContext.get().modEventBus
+    val bus = MOD_BUS
 
     val detailLogStream = PrintStream(File("logs/betterfoliage.log").apply {
         parentFile.mkdirs()
@@ -33,7 +33,7 @@ object BetterFoliageMod {
 
     init {
         ModLoadingContext.get().registerConfig(ModConfig.Type.CLIENT, Config.build())
-        Minecraft.getInstance().resourcePackList.addPackFinder(BetterFoliage.generatedPack.finder)
+        Minecraft.getInstance().resourcePackRepository.addPackFinder(BetterFoliage.generatedPack.finder)
         bus.register(BlockConfig)
         BetterFoliage.init()
     }

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

@@ -17,11 +17,11 @@ import net.minecraft.client.renderer.model.ModelBakery
 import net.minecraft.client.renderer.texture.TextureAtlasSprite
 import net.minecraft.util.ResourceLocation
 import net.minecraft.util.math.BlockPos
+import net.minecraft.world.IBlockDisplayReader
 import net.minecraft.world.IBlockReader
-import net.minecraft.world.ILightReader
 import net.minecraftforge.client.model.pipeline.BlockInfo
 import net.minecraftforge.client.model.pipeline.VertexLighterFlat
-import java.util.*
+import java.util.Random
 
 // Java
 val String = ClassRef<String>("java.lang.String")
@@ -32,7 +32,7 @@ fun <K, V> mapRefMutable() = ClassRef<MutableMap<K, V>>("java.util.Map")
 
 // Minecraft
 val IBlockReader = ClassRef<IBlockReader>("net.minecraft.world.IBlockReader")
-val ILightReader = ClassRef<ILightReader>("net.minecraft.world.ILightReader")
+val ILightReader = ClassRef<IBlockDisplayReader>("net.minecraft.world.IBlockDisplayReader")
 val BlockState = ClassRef<BlockState>("net.minecraft.block.BlockState")
 val BlockPos = ClassRef<BlockPos>("net.minecraft.util.math.BlockPos")
 val Block = ClassRef<Block>("net.minecraft.block.Block")

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

@@ -20,8 +20,8 @@ import net.minecraft.util.Direction.UP
 import net.minecraft.util.math.BlockPos
 import net.minecraft.util.math.shapes.VoxelShape
 import net.minecraft.util.math.shapes.VoxelShapes
+import net.minecraft.world.IBlockDisplayReader
 import net.minecraft.world.IBlockReader
-import net.minecraft.world.ILightReader
 import net.minecraft.world.World
 import java.util.Random
 
@@ -35,11 +35,11 @@ fun onClientBlockChanged(worldClient: ClientWorld, pos: BlockPos, oldState: Bloc
     ChunkOverlayManager.onBlockChange(worldClient, pos)
 }
 
-fun onRandomDisplayTick(block: Block, state: BlockState, world: World, pos: BlockPos, random: Random) {
+fun onRandomDisplayTick(block: Block, state: BlockState, world: ClientWorld, pos: BlockPos, random: Random) {
     if (Config.enabled &&
         Config.risingSoul.enabled &&
         state.block == Blocks.SOUL_SAND &&
-        world.isAirBlock(pos.offset(UP)) &&
+        world.getBlockState(pos.relative(UP)).isAir &&
         Math.random() < Config.risingSoul.chance) {
             RisingSoulParticle(world, pos).addIfValid()
     }
@@ -47,7 +47,7 @@ fun onRandomDisplayTick(block: Block, state: BlockState, world: World, pos: Bloc
     if (Config.enabled &&
         Config.fallingLeaves.enabled &&
         random.nextDouble() < Config.fallingLeaves.chance &&
-        world.isAirBlock(pos.offset(DOWN))
+        world.getBlockState(pos.relative(DOWN)).isAir
     ) {
         (getActualRenderModel(world, pos, state, random) as? LeafBlockModel)?.let { leafModel ->
             val blockColor = Minecraft.getInstance().blockColors.getColor(state, world, pos, 0)
@@ -63,13 +63,13 @@ fun getVoxelShapeOverride(state: BlockState, reader: IBlockReader, pos: BlockPos
 }
 
 fun shouldForceSideRenderOF(state: BlockState, world: IBlockReader, pos: BlockPos, face: Direction) =
-    world.getBlockState(pos.offset(face)).let { neighbor -> BetterFoliage.blockTypes.hasTyped<RoundLogKey>(neighbor) }
+    world.getBlockState(pos.relative(face)).let { neighbor -> BetterFoliage.blockTypes.hasTyped<RoundLogKey>(neighbor) }
 
-fun getActualRenderModel(world: ILightReader, pos: BlockPos, state: BlockState, random: Random): SpecialRenderModel? {
+fun getActualRenderModel(world: IBlockDisplayReader, pos: BlockPos, state: BlockState, random: Random): SpecialRenderModel? {
-    val model = Minecraft.getInstance().blockRendererDispatcher.blockModelShapes.getModel(state) as? SpecialRenderModel
+    val model = Minecraft.getInstance().blockRenderer.blockModelShaper.getBlockModel(state) as? SpecialRenderModel
         ?: return null
     if (model is WeightedModelWrapper) {
-        random.setSeed(state.getPositionRandom(pos))
+        random.setSeed(state.getSeed(pos))
         return model.getModel(random).model
     }
     return model

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

@@ -1,7 +1,6 @@
 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 mods.betterfoliage.util.semiRandom
@@ -10,7 +9,7 @@ import net.minecraft.block.BlockState
 import net.minecraft.client.renderer.chunk.ChunkRenderCache
 import net.minecraft.util.Direction
 import net.minecraft.util.math.BlockPos
-import net.minecraft.world.ILightReader
+import net.minecraft.world.IBlockDisplayReader
 import net.minecraft.world.IWorldReader
 import net.minecraft.world.biome.Biome
 import net.minecraft.world.level.ColorResolver
@@ -20,7 +19,7 @@ import net.minecraft.world.level.ColorResolver
  * block-relative coordinates.
  */
 interface BlockCtx {
-    val world: ILightReader
+    val world: IBlockDisplayReader
     val pos: BlockPos
 
     fun offset(dir: Direction) = offset(dir.offset)
@@ -35,13 +34,13 @@ interface BlockCtx {
 
     val biome: Biome? get() =
         (world as? IWorldReader)?.getBiome(pos) ?:
-        (world as? ChunkRenderCache)?.world?.getBiome(pos)
+        (world as? ChunkRenderCache)?.level?.getBiome(pos)
 
-    val isNormalCube: Boolean get() = state.isNormalCube(world, pos)
+    val isFullBlock: Boolean get() = state.isCollisionShapeFullBlock(world, pos)
 
-    fun isNeighborSolid(dir: Direction) = offset(dir).let { it.state.isSolidSide(it.world, it.pos, dir.opposite) }
+    fun isNeighborSturdy(dir: Direction) = offset(dir).let { it.state.isFaceSturdy(it.world, it.pos, dir.opposite) }
 
-    fun shouldSideBeRendered(side: Direction) = Block.shouldSideBeRendered(state, world, pos, side)
+    fun shouldSideBeRendered(side: Direction) = Block.shouldRenderFace(state, world, pos, side)
 
     /** Get a semi-random value based on the block coordinate and the given seed. */
     fun semiRandom(seed: Int) = pos.semiRandom(seed)
@@ -49,11 +48,11 @@ interface BlockCtx {
     /** Get an array of semi-random values based on the block coordinate. */
     fun semiRandomArray(num: Int): Array<Int> = Array(num) { semiRandom(it) }
 
-    fun color(resolver: ColorResolver) = world.getBlockColor(pos, resolver)
+    fun color(resolver: ColorResolver) = world.getBlockTint(pos, resolver)
 }
 
 class BasicBlockCtx(
-    override val world: ILightReader,
+    override val world: IBlockDisplayReader,
     override val pos: BlockPos
 ) : BlockCtx {
     override val state: BlockState = world.getBlockState(pos)

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

@@ -1,32 +1,26 @@
 package mods.betterfoliage.chunk
 
-import mods.octarinecore.ChunkCacheOF
 import mods.betterfoliage.util.get
 import mods.betterfoliage.util.isInstance
+import mods.octarinecore.ChunkCacheOF
 import net.minecraft.client.renderer.chunk.ChunkRenderCache
 import net.minecraft.client.world.ClientWorld
 import net.minecraft.util.math.BlockPos
 import net.minecraft.util.math.ChunkPos
-import net.minecraft.world.ILightReader
+import net.minecraft.world.DimensionType
+import net.minecraft.world.IBlockDisplayReader
 import net.minecraft.world.IWorldReader
-import net.minecraft.world.dimension.DimensionType
 import net.minecraftforge.common.MinecraftForge
 import net.minecraftforge.event.world.ChunkEvent
 import net.minecraftforge.event.world.WorldEvent
 import net.minecraftforge.eventbus.api.SubscribeEvent
 import java.util.*
-import kotlin.collections.List
-import kotlin.collections.MutableMap
-import kotlin.collections.associateWith
-import kotlin.collections.forEach
-import kotlin.collections.mutableListOf
-import kotlin.collections.mutableMapOf
 import kotlin.collections.set
 
-val ILightReader.dimType: DimensionType get() = when {
+val IBlockDisplayReader.dimType: DimensionType get() = when {
-    this is IWorldReader -> dimension.type
+    this is IWorldReader -> dimensionType()
-    this is ChunkRenderCache -> world.dimension.type
+    this is ChunkRenderCache -> level.dimensionType()
-    this.isInstance(ChunkCacheOF) -> this[ChunkCacheOF.chunkCache].world.dimension.type
+    this.isInstance(ChunkCacheOF) -> this[ChunkCacheOF.chunkCache].level.dimensionType()
     else -> throw IllegalArgumentException("DimensionType of world with class ${this::class.qualifiedName} cannot be determined!")
 }
 
@@ -35,7 +29,7 @@ val ILightReader.dimType: DimensionType get() = when {
  */
 interface ChunkOverlayLayer<T> {
     fun calculate(ctx: BlockCtx): T
-    fun onBlockUpdate(world: ILightReader, pos: BlockPos)
+    fun onBlockUpdate(world: IBlockDisplayReader, pos: BlockPos)
 }
 
 /**

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

@@ -55,6 +55,7 @@ object Config : DelegatingConfig(BetterFoliageMod.MOD_ID, BetterFoliageMod.MOD_I
 
     object roundLogs : ConfigCategory(){
         val enabled by featureEnable()
+        val plantsOnly by boolean(true)
         val radiusSmall by double(max=0.5, default=0.25)
         val radiusLarge by double(max=0.5, default=0.44)
         val dimming by double(default = 0.7)

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

@@ -14,5 +14,7 @@ val MYCELIUM_BLOCKS = listOf(Blocks.MYCELIUM)
 
 val SALTWATER_BIOMES = listOf(Biome.Category.BEACH, Biome.Category.OCEAN)
 
-val SNOW_MATERIALS = listOf(Material.SNOW_BLOCK, Material.SNOW)
+val SNOW_MATERIALS = listOf(Material.TOP_SNOW, Material.SNOW)
-val BlockState.isSnow: Boolean get() = material in SNOW_MATERIALS
+val BlockState.isSnow: Boolean get() = material in SNOW_MATERIALS
+
+val ACCEPTED_ROUND_LOG_MATERIALS = listOf(Material.WOOD, Material.GRASS)

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

@@ -34,7 +34,7 @@ object OptifineCustomColors {
     val fakeQuad = BakedQuad(IntArray(0), 1, UP, null, true)
 
     fun getBlockColor(ctx: BlockCtx, resolver: ColorResolver): Int {
-        val ofColor = if (isColorAvailable && Minecraft.getInstance().gameSettings.reflectField<Boolean>("ofCustomColors") == true) {
+        val ofColor = if (isColorAvailable && Minecraft.getInstance().options.reflectField<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

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

@@ -1,8 +1,6 @@
 package mods.betterfoliage.integration
 
-import mods.betterfoliage.config.BlockConfig
 import mods.betterfoliage.render.pipeline.RenderCtxBase
-import mods.betterfoliage.render.pipeline.RenderCtxForge
 import mods.betterfoliage.render.pipeline.RenderCtxVanilla
 import mods.betterfoliage.util.HasLogger
 import mods.betterfoliage.util.allAvailable
@@ -14,7 +12,7 @@ import net.minecraft.block.BlockState
 import net.minecraft.block.Blocks
 import net.minecraft.client.renderer.BufferBuilder
 import net.minecraft.util.math.BlockPos
-import net.minecraft.world.ILightReader
+import net.minecraft.world.IBlockDisplayReader
 import org.apache.logging.log4j.Level.INFO
 
 /**
@@ -23,14 +21,14 @@ import org.apache.logging.log4j.Level.INFO
 object ShadersModIntegration : HasLogger() {
     @JvmStatic val isAvailable = allAvailable(SVertexBuilder, SVertexBuilder.pushState, SVertexBuilder.popState, BlockAliases.getAliasBlockId)
 
-    val defaultLeaves = Blocks.OAK_LEAVES.defaultState
+    val defaultLeaves = Blocks.OAK_LEAVES.defaultBlockState()
-    val defaultGrass = Blocks.GRASS.defaultState
+    val defaultGrass = Blocks.GRASS.defaultBlockState()
 
     /**
      * Called from transformed ShadersMod code.
      * @see mods.betterfoliage.loader.BetterFoliageTransformer
      */
-    @JvmStatic fun getBlockStateOverride(state: BlockState, world: ILightReader, pos: BlockPos): BlockState {
+    @JvmStatic fun getBlockStateOverride(state: BlockState, world: IBlockDisplayReader, pos: BlockPos): BlockState {
 //        if (LeafRegistry[state, world, pos] != null) return defaultLeaves
 //        if (BlockConfig.crops.matchesClass(state.block)) return defaultGrass
         return state

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

@@ -68,8 +68,8 @@ fun List<Quad>.bake(applyDiffuseLighting: Boolean) = map { quad ->
                 )
                 // don't fill lightmap UV coords
                 element.usage == VertexFormatElement.Usage.UV && element.type == VertexFormatElement.Type.FLOAT -> builder.put(idx,
-                    quad.sprite.minU + (quad.sprite.maxU - quad.sprite.minU) * (vertex.uv.u + 0.5).toFloat(),
+                    quad.sprite.u0 + (quad.sprite.u1 - quad.sprite.u0) * (vertex.uv.u + 0.5).toFloat(),
-                    quad.sprite.minV + (quad.sprite.maxV - quad.sprite.minV) * (vertex.uv.v + 0.5).toFloat(),
+                    quad.sprite.v0 + (quad.sprite.v1 - quad.sprite.v0) * (vertex.uv.v + 0.5).toFloat(),
                     0.0f, 1.0f
                 )
                 element.usage == VertexFormatElement.Usage.COLOR -> builder.put(idx,
@@ -96,18 +96,18 @@ fun Array<List<Quad>>.bake(applyDiffuseLighting: Boolean) = mapArray { it.bake(a
 fun BakedQuad.unbake(): HalfBakedQuad {
     val size = DefaultVertexFormats.BLOCK.integerSize
     val verts = Array(4) { vIdx ->
-        val x = java.lang.Float.intBitsToFloat(vertexData[vIdx * size + 0])
+        val x = java.lang.Float.intBitsToFloat(vertices[vIdx * size + 0])
-        val y = java.lang.Float.intBitsToFloat(vertexData[vIdx * size + 1])
+        val y = java.lang.Float.intBitsToFloat(vertices[vIdx * size + 1])
-        val z = java.lang.Float.intBitsToFloat(vertexData[vIdx * size + 2])
+        val z = java.lang.Float.intBitsToFloat(vertices[vIdx * size + 2])
-        val color = vertexData[vIdx * size + 3]
+        val color = vertices[vIdx * size + 3]
-        val u = java.lang.Float.intBitsToFloat(vertexData[vIdx * size + 4])
+        val u = java.lang.Float.intBitsToFloat(vertices[vIdx * size + 4])
-        val v = java.lang.Float.intBitsToFloat(vertexData[vIdx * size + 5])
+        val v = java.lang.Float.intBitsToFloat(vertices[vIdx * size + 5])
         Vertex(Double3(x, y, z), UV(u.toDouble(), v.toDouble()), Color(color))
     }
     val unbaked = Quad(
         verts[0], verts[1], verts[2], verts[3],
-        colorIndex = if (hasTintIndex()) tintIndex else -1,
+        colorIndex = if (isTinted) tintIndex else -1,
-        face = face
+        face = direction
     )
     return HalfBakedQuad(unbaked, this)
 }

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

@@ -1,17 +1,9 @@
 package mods.betterfoliage.model
 
 import mods.betterfoliage.render.pipeline.RenderCtxBase
-import mods.betterfoliage.util.HasLogger
 import net.minecraft.client.renderer.model.IBakedModel
-import net.minecraft.client.renderer.model.Material
-import net.minecraft.client.renderer.model.ModelBakery
-import net.minecraft.client.renderer.model.VariantList
-import net.minecraft.client.renderer.texture.TextureAtlasSprite
-import net.minecraft.util.ResourceLocation
 import net.minecraft.util.WeightedRandom
-import org.apache.logging.log4j.Level.WARN
 import java.util.Random
-import java.util.function.Function
 
 /**
  * Model that makes use of advanced rendering features.
@@ -24,9 +16,9 @@ class WeightedModelWrapper(
     val models: List<WeightedModel>, baseModel: SpecialRenderModel
 ): IBakedModel by baseModel, SpecialRenderModel {
     class WeightedModel(val model: SpecialRenderModel, weight: Int) : WeightedRandom.Item(weight)
-    val totalWeight = models.sumBy { it.itemWeight }
+    val totalWeight = models.sumBy { it.weight }
 
-    fun getModel(random: Random) = WeightedRandom.getRandomItem(models, random.nextInt(totalWeight))
+    fun getModel(random: Random) = WeightedRandom.getWeightedItem(models, random.nextInt(totalWeight))
 
     override fun render(ctx: RenderCtxBase, noDecorations: Boolean) {
         getModel(ctx.random).model.render(ctx, noDecorations)

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

@@ -59,7 +59,7 @@ class SpriteSetDelegate(
 
     @SubscribeEvent
     fun handlePreStitch(event: TextureStitchEvent.Pre) {
-        if (event.map.textureLocation != Atlas.BLOCKS.resourceId) return
+        if (event.map.location() != Atlas.BLOCKS.resourceId) return
         spriteSet = null
         idList = (0 until 16)
             .map(idFunc)

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

@@ -1,10 +1,11 @@
 package mods.betterfoliage.render.block.vanilla
 
-import mods.betterfoliage.BetterFoliageMod
 import mods.betterfoliage.BetterFoliage
+import mods.betterfoliage.BetterFoliageMod
 import mods.betterfoliage.config.Config
 import mods.betterfoliage.config.DIRT_BLOCKS
 import mods.betterfoliage.config.SALTWATER_BIOMES
+import mods.betterfoliage.config.isSnow
 import mods.betterfoliage.integration.ShadersModIntegration
 import mods.betterfoliage.model.HalfBakedSpecialWrapper
 import mods.betterfoliage.model.HalfBakedWrapperKey
@@ -15,7 +16,6 @@ import mods.betterfoliage.model.tuftModelSet
 import mods.betterfoliage.model.tuftShapeSet
 import mods.betterfoliage.render.lighting.LightingPreferredFace
 import mods.betterfoliage.render.pipeline.RenderCtxBase
-import mods.betterfoliage.render.pipeline.RenderCtxVanilla
 import mods.betterfoliage.resource.discovery.AbstractModelDiscovery
 import mods.betterfoliage.resource.discovery.BakeWrapperManager
 import mods.betterfoliage.resource.discovery.ModelBakingContext
@@ -27,20 +27,18 @@ import mods.betterfoliage.util.LazyInvalidatable
 import mods.betterfoliage.util.get
 import mods.betterfoliage.util.offset
 import mods.betterfoliage.util.randomI
-import net.minecraft.block.Blocks
 import net.minecraft.block.material.Material
 import net.minecraft.client.renderer.RenderType
 import net.minecraft.client.renderer.RenderTypeLookup
 import net.minecraft.client.renderer.model.BlockModel
 import net.minecraft.util.Direction.UP
 import net.minecraft.util.ResourceLocation
-import net.minecraft.world.biome.Biome
 
 object StandardDirtDiscovery : AbstractModelDiscovery() {
     fun canRenderInLayer(layer: RenderType) = when {
-        !Config.enabled -> layer == RenderType.getSolid()
+        !Config.enabled -> layer == RenderType.solid()
-        !Config.connectedGrass.enabled && !Config.algae.enabled && !Config.reed.enabled -> layer == RenderType.getSolid()
+        !Config.connectedGrass.enabled && !Config.algae.enabled && !Config.reed.enabled -> layer == RenderType.solid()
-        else -> layer == RenderType.getCutoutMipped()
+        else -> layer == RenderType.cutoutMipped()
     }
 
     override fun processModel(ctx: ModelDiscoveryContext) {
@@ -67,9 +65,12 @@ class StandardDirtModel(
 
         val stateUp = ctx.state(UP)
         val state2Up = ctx.state(Int3(0, 2, 0))
-        val isConnectedGrass = Config.connectedGrass.enabled && stateUp in BetterFoliage.blockTypes.grass
+        val isConnectedGrass = Config.connectedGrass.enabled &&
+                stateUp in BetterFoliage.blockTypes.grass &&
+                (Config.connectedGrass.snowEnabled || !state2Up.isSnow)
+
         if (isConnectedGrass) {
-            (ctx.blockModelShapes.getModel(stateUp) as? SpecialRenderModel)?.let { grassModel ->
+            (ctx.blockModelShapes.getBlockModel(stateUp) as? SpecialRenderModel)?.let { grassModel ->
                 ctx.renderMasquerade(UP.offset) {
                     grassModel.render(ctx, true)
                 }
@@ -81,9 +82,9 @@ class StandardDirtModel(
         super.render(ctx, false)
 
         val isWater = stateUp.material == Material.WATER
-        val isDeepWater = isWater && ctx.offset(Int3(2 to UP)).state.material == Material.WATER
+        val isDeepWater = isWater && state2Up.material == Material.WATER
-        val isShallowWater = isWater && ctx.offset(Int3(2 to UP)).state.isAir
+        val isShallowWater = isWater && state2Up.isAir
-        val isSaltWater = isWater && ctx.biome?.category in SALTWATER_BIOMES
+        val isSaltWater = isWater && ctx.biome?.biomeCategory in SALTWATER_BIOMES
 
         if (Config.algae.enabled(ctx.random) && isDeepWater) {
             ctx.vertexLighter = vanillaTuftLighting

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

@@ -31,7 +31,7 @@ object StandardMyceliumDiscovery : AbstractModelDiscovery() {
     override fun processModel(ctx: ModelDiscoveryContext) {
         if (ctx.getUnbaked() is BlockModel && ctx.blockState.block in MYCELIUM_BLOCKS) {
             ctx.addReplacement(StandardMyceliumKey)
-            RenderTypeLookup.setRenderLayer(ctx.blockState.block, RenderType.getCutout())
+            RenderTypeLookup.setRenderLayer(ctx.blockState.block, RenderType.cutout())
         }
         super.processModel(ctx)
     }

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

@@ -32,9 +32,9 @@ import net.minecraft.util.ResourceLocation
 
 object StandardNetherrackDiscovery : AbstractModelDiscovery() {
     fun canRenderInLayer(layer: RenderType) = when {
-        !Config.enabled -> layer == RenderType.getSolid()
+        !Config.enabled -> layer == RenderType.solid()
-        !Config.netherrack.enabled -> layer == RenderType.getSolid()
+        !Config.netherrack.enabled -> layer == RenderType.solid()
-        else -> layer == RenderType.getCutoutMipped()
+        else -> layer == RenderType.cutoutMipped()
     }
 
     override fun processModel(ctx: ModelDiscoveryContext) {

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

@@ -1,9 +1,9 @@
 package mods.betterfoliage.render.block.vanilla
 
 import mods.betterfoliage.BetterFoliage
+import mods.betterfoliage.config.ACCEPTED_ROUND_LOG_MATERIALS
 import mods.betterfoliage.config.BlockConfig
 import mods.betterfoliage.config.Config
-import mods.betterfoliage.resource.discovery.ModelTextureList
 import mods.betterfoliage.model.HalfBakedWrapperKey
 import mods.betterfoliage.model.SpecialRenderModel
 import mods.betterfoliage.render.column.ColumnBlockKey
@@ -16,11 +16,12 @@ import mods.betterfoliage.resource.discovery.ConfigurableModelDiscovery
 import mods.betterfoliage.resource.discovery.ModelBakingContext
 import mods.betterfoliage.resource.discovery.ModelBakingKey
 import mods.betterfoliage.resource.discovery.ModelDiscoveryContext
+import mods.betterfoliage.resource.discovery.ModelTextureList
 import mods.betterfoliage.util.Atlas
 import mods.betterfoliage.util.LazyMapInvalidatable
 import mods.betterfoliage.util.tryDefault
 import net.minecraft.block.BlockState
-import net.minecraft.block.LogBlock
+import net.minecraft.block.RotatedPillarBlock
 import net.minecraft.util.Direction.Axis
 import net.minecraft.util.ResourceLocation
 import org.apache.logging.log4j.Level.INFO
@@ -43,13 +44,15 @@ object StandardRoundLogDiscovery : ConfigurableModelDiscovery() {
 
     override fun processModel(ctx: ModelDiscoveryContext, textureMatch: List<ResourceLocation>) {
         val axis = getAxis(ctx.blockState)
-        detailLogger.log(INFO, "       axis $axis")
+
-        ctx.addReplacement(StandardRoundLogKey(axis, textureMatch[0], textureMatch[1]))
+        detailLogger.log(INFO, "       axis $axis, material ${ctx.blockState.material}")
+        if (!Config.roundLogs.plantsOnly || ctx.blockState.material in ACCEPTED_ROUND_LOG_MATERIALS)
+            ctx.addReplacement(StandardRoundLogKey(axis, textureMatch[0], textureMatch[1]))
     }
 
     fun getAxis(state: BlockState): Axis? {
-        val axis = tryDefault(null) { state.get(LogBlock.AXIS).toString() } ?:
+        val axis = tryDefault(null) { state.getValue(RotatedPillarBlock.AXIS).toString() } ?:
-        state.values.entries.find { it.key.getName().toLowerCase() == "axis" }?.value?.toString()
+        state.values.entries.find { it.key.name.toLowerCase() == "axis" }?.value?.toString()
         return when (axis) {
             "x" -> Axis.X
             "y" -> Axis.Y

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

@@ -43,7 +43,7 @@ object StandardSandDiscovery : AbstractModelDiscovery() {
         if (ctx.getUnbaked() is BlockModel && ctx.blockState.block in SAND_BLOCKS) {
             BetterFoliage.blockTypes.dirt.add(ctx.blockState)
             ctx.addReplacement(StandardSandKey)
-            RenderTypeLookup.setRenderLayer(ctx.blockState.block, RenderType.getCutoutMipped())
+            RenderTypeLookup.setRenderLayer(ctx.blockState.block, RenderType.cutoutMipped())
         }
         super.processModel(ctx)
     }
@@ -61,7 +61,7 @@ class StandardSandModel(
     override fun render(ctx: RenderCtxBase, noDecorations: Boolean) {
         super.render(ctx, noDecorations)
         if (noDecorations || !Config.enabled || !Config.coral.enabled(ctx.random)) return
-        if (ctx.biome?.category !in SALTWATER_BIOMES) return
+        if (ctx.biome?.biomeCategory !in SALTWATER_BIOMES) return
 
         allDirections.filter { ctx.random.nextInt(64) < Config.coral.chance }.forEach { face ->
             val isWater = ctx.state(face).material == Material.WATER

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

@@ -23,7 +23,7 @@ import net.minecraft.block.BlockState
 import net.minecraft.util.Direction
 import net.minecraft.util.Direction.Axis
 import net.minecraft.util.math.BlockPos
-import net.minecraft.world.ILightReader
+import net.minecraft.world.IBlockDisplayReader
 
 /** Index of SOUTH-EAST quadrant. */
 const val SE = 0
@@ -83,13 +83,13 @@ abstract class ColumnRenderLayer : ChunkOverlayLayer<ColumnLayerData> {
 
     val allNeighborOffsets = (-1..1).flatMap { offsetX -> (-1..1).flatMap { offsetY -> (-1..1).map { offsetZ -> Int3(offsetX, offsetY, offsetZ) }}}
 
-    override fun onBlockUpdate(world: ILightReader, pos: BlockPos) {
+    override fun onBlockUpdate(world: IBlockDisplayReader, pos: BlockPos) {
         allNeighborOffsets.forEach { offset -> ChunkOverlayManager.clear(world.dimType, this, pos + offset) }
     }
 
     override fun calculate(ctx: BlockCtx): ColumnLayerData {
         // TODO detect round logs
-        if (allDirections.all { dir -> ctx.offset(dir).let { it.isNormalCube } }) return ColumnLayerData.SkipRender
+        if (allDirections.all { dir -> ctx.offset(dir).let { it.isFullBlock } }) return ColumnLayerData.SkipRender
         val columnTextures = getColumnKey(ctx.state) ?: return ColumnLayerData.ResolveError
 
         // if log axis is not defined and "Default to vertical" config option is not set, render normally
@@ -185,7 +185,7 @@ abstract class ColumnRenderLayer : ChunkOverlayLayer<ColumnLayerData> {
         val offsetRot = offset.rotate(rotation)
         val key = getColumnKey(state(offsetRot))
         return if (key == null) {
-            if (offset(offsetRot).isNormalCube) SOLID else NONSOLID
+            if (offset(offsetRot).isFullBlock) SOLID else NONSOLID
         } else {
             (key.axis ?: if (Config.roundLogs.defaultY) Axis.Y else null)?.let {
                 if (it == axis) PARALLEL else PERPENDICULAR

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

@@ -5,7 +5,7 @@ import net.minecraft.block.BlockState
 import net.minecraft.client.renderer.BlockModelRenderer
 import net.minecraft.util.Direction
 import net.minecraft.util.math.BlockPos
-import net.minecraft.world.ILightReader
+import net.minecraft.world.IBlockDisplayReader
 
 data class LightingData(
     @JvmField var packedLight: Int = 0,
@@ -29,7 +29,7 @@ data class LightingData(
  * Not thread-safe, always use a [ThreadLocal] instance
  */
 class VanillaAoCalculator {
-    lateinit var world: ILightReader
+    lateinit var world: IBlockDisplayReader
 
     /** [blockPos] is used to get block-related information (i.e. tint, opacity, etc.)
      *  [lightPos] is used to get light-related information
@@ -37,7 +37,7 @@ class VanillaAoCalculator {
     lateinit var blockPos: BlockPos
     lateinit var lightPos: BlockPos
 
-    private val probe = LightProbe(BlockModelRenderer.CACHE_COMBINED_LIGHT.get())
+    private val probe = LightProbe(BlockModelRenderer.CACHE.get())
 
     val isValid = BooleanArray(6)
     val aoData = Array(24) { LightingData() }
@@ -70,13 +70,13 @@ class VanillaAoCalculator {
 
         // Bit 0 of the bitset in vanilla calculations
         // true if the block model is planar with the block boundary
-        val isFullBlock = forceFull ?: world.getBlockState(blockPos).isCollisionShapeOpaque(world, blockPos)
+        val isFullBlock = forceFull ?: world.getBlockState(blockPos).isCollisionShapeFullBlock(world, blockPos)
 
-        val lightOrigin = if (isFullBlock) lightPos.offset(lightFace) else lightPos
+        val lightOrigin = if (isFullBlock) lightPos.relative(lightFace) else lightPos
 
         // AO calculation for the face center
-        probe.position { setPos(lightOrigin) }.writeTo(centerAo)
+        probe.position { set(lightOrigin) }.writeTo(centerAo)
-        if (!isFullBlock && !probe.position { move(lightFace) }.state.isOpaqueCube(world, probe.pos)) {
+        if (!isFullBlock && !probe.position { move(lightFace) }.state.isSolidRender(world, probe.pos)) {
             // if the neighboring block in the lightface direction is
             // transparent (non-opaque), use its packed light instead of our own
             // (if our block is a full block, we are already using this value)
@@ -86,7 +86,7 @@ class VanillaAoCalculator {
         // AO calculation for the 4 sides
         sideHelper.sides.forEachIndexed { sideIdx, sideDir ->
             // record light data in the block 1 step to the side
-            probe.position { setPos(lightOrigin).move(sideDir) }.writeTo(sideAo[sideIdx])
+            probe.position { set(lightOrigin).move(sideDir) }.writeTo(sideAo[sideIdx])
             // side is considered occluded if the block 1 step to that side and
             // 1 step forward (in the lightface direction) is not fully transparent
             isOccluded[sideIdx] = probe.position { move(lightFace) }.isNonTransparent
@@ -103,7 +103,7 @@ class VanillaAoCalculator {
             else {
                 // lookup actual packed light from the cornering block in the world
                 probe.position {
-                    setPos(lightOrigin)
+                    set(lightOrigin)
                         .move(sideHelper.sides[sideIndices.first])
                         .move(sideHelper.sides[sideIndices.second])
                 }.writeTo(cornerAo[cornerIdx])
@@ -129,9 +129,9 @@ class VanillaAoCalculator {
         lateinit var state: BlockState
         val pos = BlockPos.Mutable()
 
-        val packedLight: Int get() = cache.getPackedLight(state, world, pos)
+        val packedLight: Int get() = cache.getLightColor(state, world, pos)
-        val colorMultiplier: Float get() = cache.getBrightness(state, world, pos)
+        val colorMultiplier: Float get() = cache.getShadeBrightness(state, world, pos)
-        val isNonTransparent: Boolean get() = state.getOpacity(world, pos) > 0
+        val isNonTransparent: Boolean get() = state.getLightBlock(world, pos) > 0
 
         fun writeTo(data: LightingData) {
             data.packedLight = packedLight

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

@@ -69,7 +69,7 @@ object VanillaFullBlockLighting : VanillaVertexLighter() {
         lighting.calc.fillLightData(face, true)
         lighting.updateWithCornerAo(quad) { nearestCornerOnFace(it, face) }
         lighting.updateBlockTint(quad.baked.tintIndex)
-        if (quad.baked.shouldApplyDiffuseLighting()) lighting.applyDiffuseLighting(face)
+        if (quad.baked.isShade) lighting.applyDiffuseLighting(face)
     }
 }
 

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

@@ -5,12 +5,12 @@ import mods.betterfoliage.util.Double3
 import net.minecraft.client.Minecraft
 import net.minecraft.client.particle.SpriteTexturedParticle
 import net.minecraft.client.renderer.ActiveRenderInfo
-import net.minecraft.client.renderer.Vector3f
 import net.minecraft.client.renderer.texture.TextureAtlasSprite
+import net.minecraft.client.world.ClientWorld
 import net.minecraft.util.math.MathHelper
-import net.minecraft.world.World
+import net.minecraft.util.math.vector.Vector3f
 
-abstract class AbstractParticle(world: World, x: Double, y: Double, z: Double) : SpriteTexturedParticle(world, x, y, z) {
+abstract class AbstractParticle(world: ClientWorld, x: Double, y: Double, z: Double) : SpriteTexturedParticle(world, x, y, z) {
 
     companion object {
 //        @JvmStatic val sin = Array(64) { idx -> Math.sin(PI2 / 64.0 * idx) }
@@ -24,12 +24,12 @@ abstract class AbstractParticle(world: World, x: Double, y: Double, z: Double) :
 
     override fun tick() {
         super.tick()
-        currentPos.setTo(posX, posY, posZ)
+        currentPos.setTo(x, y, z)
-        prevPos.setTo(prevPosX, prevPosY, prevPosZ)
+        prevPos.setTo(xo, yo, zo)
-        velocity.setTo(motionX, motionY, motionZ)
+        velocity.setTo(xd, yd, zd)
         update()
-        posX = currentPos.x; posY = currentPos.y; posZ = currentPos.z;
+        x = currentPos.x; y = currentPos.y; z = currentPos.z;
-        motionX = velocity.x; motionY = velocity.y; motionZ = velocity.z;
+        xd = velocity.x; yd = velocity.y; zd = velocity.z;
     }
 
     /** Update particle on world tick. */
@@ -39,10 +39,10 @@ abstract class AbstractParticle(world: World, x: Double, y: Double, z: Double) :
     abstract val isValid: Boolean
 
     /** Add the particle to the effect renderer if it is valid. */
-    fun addIfValid() { if (isValid) Minecraft.getInstance().particles.addEffect(this) }
+    fun addIfValid() { if (isValid) Minecraft.getInstance().particleEngine.add(this) }
 
-    override fun renderParticle(vertexBuilder: IVertexBuilder, camera: ActiveRenderInfo, tickDelta: Float) {
+    override fun render(vertexBuilder: IVertexBuilder, camera: ActiveRenderInfo, tickDelta: Float) {
-        super.renderParticle(vertexBuilder, camera, tickDelta)
+        super.render(vertexBuilder, camera, tickDelta)
     }
 
     /**
@@ -63,39 +63,39 @@ abstract class AbstractParticle(world: World, x: Double, y: Double, z: Double) :
                            tickDelta: Float,
                            currentPos: Double3 = this.currentPos,
                            prevPos: Double3 = this.prevPos,
-                           size: Double = particleScale.toDouble(),
+                           size: Double = quadSize.toDouble(),
-                           currentAngle: Float = this.particleAngle,
+                           currentAngle: Float = this.roll,
-                           prevAngle: Float = this.prevParticleAngle,
+                           prevAngle: Float = this.oRoll,
                            sprite: TextureAtlasSprite = this.sprite,
-                           alpha: Float = this.particleAlpha) {
+                           alpha: Float = this.alpha) {
 
         val center = Double3.lerp(tickDelta.toDouble(), prevPos, currentPos)
         val angle = MathHelper.lerp(tickDelta, prevAngle, currentAngle)
-        val rotation = camera.rotation.copy().apply { multiply(Vector3f.ZP.rotation(angle)) }
+        val rotation = camera.rotation().copy().apply { mul(Vector3f.ZP.rotation(angle)) }
-        val lightmapCoord = getBrightnessForRender(tickDelta)
+        val lightmapCoord = getLightColor(tickDelta)
 
         val coords = arrayOf(
             Double3(-1.0, -1.0, 0.0),
             Double3(-1.0, 1.0, 0.0),
             Double3(1.0, 1.0, 0.0),
             Double3(1.0, -1.0, 0.0)
-        ).map { it.rotate(rotation).mul(size).add(center).sub(camera.projectedView.x, camera.projectedView.y, camera.projectedView.z) }
+        ).map { it.rotate(rotation).mul(size).add(center).sub(camera.position.x, camera.position.y, camera.position.z) }
 
         fun renderVertex(vertex: Double3, u: Float, v: Float) = vertexConsumer
-            .pos(vertex.x, vertex.y, vertex.z).tex(u, v)
+            .vertex(vertex.x, vertex.y, vertex.z).uv(u, v)
-            .color(particleRed, particleGreen, particleBlue, alpha).lightmap(lightmapCoord)
+            .color(rCol, gCol, bCol, alpha).uv2(lightmapCoord)
             .endVertex()
 
-        renderVertex(coords[0], sprite.maxU, sprite.maxV)
+        renderVertex(coords[0], sprite.u1, sprite.v1)
-        renderVertex(coords[1], sprite.maxU, sprite.minV)
+        renderVertex(coords[1], sprite.u1, sprite.v0)
-        renderVertex(coords[2], sprite.minU, sprite.minV)
+        renderVertex(coords[2], sprite.u0, sprite.v0)
-        renderVertex(coords[3], sprite.minU, sprite.maxV)
+        renderVertex(coords[3], sprite.u0, sprite.v1)
     }
 
     fun setColor(color: Int) {
-        particleBlue = (color and 255) / 256.0f
+        bCol = (color and 255) / 256.0f
-        particleGreen = ((color shr 8) and 255) / 256.0f
+        gCol = ((color shr 8) and 255) / 256.0f
-        particleRed = ((color shr 16) and 255) / 256.0f
+        rCol = ((color shr 16) and 255) / 256.0f
     }
 }
 

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

@@ -8,22 +8,22 @@ import mods.betterfoliage.util.randomB
 import mods.betterfoliage.util.randomD
 import mods.betterfoliage.util.randomF
 import mods.betterfoliage.util.randomI
-import net.minecraft.client.Minecraft
 import net.minecraft.client.particle.IParticleRenderType
+import net.minecraft.client.world.ClientWorld
 import net.minecraft.util.math.BlockPos
 import net.minecraft.util.math.MathHelper
 import net.minecraft.world.World
 import net.minecraftforge.common.MinecraftForge
 import net.minecraftforge.event.TickEvent
-import net.minecraftforge.event.world.WorldEvent
 import net.minecraftforge.eventbus.api.SubscribeEvent
+import net.minecraftforge.fml.LogicalSide
 import java.util.Random
 import kotlin.math.abs
 import kotlin.math.cos
 import kotlin.math.sin
 
 class FallingLeafParticle(
-    world: World, pos: BlockPos, leaf: LeafParticleKey, blockColor: Int, random: Random
+    world: ClientWorld, pos: BlockPos, leaf: LeafParticleKey, blockColor: Int, random: Random
 ) : AbstractParticle(
     world, pos.x.toDouble() + 0.5, pos.y.toDouble(), pos.z.toDouble() + 0.5
 ) {
@@ -37,13 +37,13 @@ class FallingLeafParticle(
     var wasCollided = false
 
     init {
-        particleAngle = random.randomF(max = PI2)
+        roll = random.randomF(max = PI2)
-        prevParticleAngle = particleAngle - rotationSpeed
+        oRoll = roll - rotationSpeed
 
-        maxAge = MathHelper.floor(randomD(0.6, 1.0) * Config.fallingLeaves.lifetime * 20.0)
+        lifetime = MathHelper.floor(randomD(0.6, 1.0) * Config.fallingLeaves.lifetime * 20.0)
-        motionY = -Config.fallingLeaves.speed
+        yd = -Config.fallingLeaves.speed
 
-        particleScale = Config.fallingLeaves.size.toFloat() * 0.1f
+        quadSize = Config.fallingLeaves.size.toFloat() * 0.1f
         setColor(leaf.overrideColor?.asInt ?: blockColor)
         sprite = LeafParticleRegistry[leaf.leafType][randomI(max = 1024)]
     }
@@ -52,21 +52,21 @@ class FallingLeafParticle(
 
 
     override fun update() {
-        if (rand.nextFloat() > 0.95f) rotationSpeed *= -1.0f
+        if (random.nextFloat() > 0.95f) rotationSpeed *= -1.0f
-        if (age > maxAge - 20) particleAlpha = 0.05f * (maxAge - age)
+        if (age > lifetime - 20) alpha = 0.05f * (lifetime - age)
 
         if (onGround || wasCollided) {
             velocity.setTo(0.0, 0.0, 0.0)
             if (!wasCollided) {
-                age = age.coerceAtLeast(maxAge - 20)
+                age = age.coerceAtLeast(lifetime - 20)
                 wasCollided = true
             }
         } else {
-            val cosRotation = cos(particleAngle).toDouble(); val sinRotation = sin(particleAngle).toDouble()
+            val cosRotation = cos(roll).toDouble(); val sinRotation = sin(roll).toDouble()
             velocity.setTo(cosRotation, 0.0, sinRotation).mul(Config.fallingLeaves.perturb)
                 .add(LeafWindTracker.current).add(0.0, -1.0, 0.0).mul(Config.fallingLeaves.speed)
-            prevParticleAngle = particleAngle
+            oRoll = roll
-            particleAngle += rotationSpeed
+            roll += rotationSpeed
         }
     }
 
@@ -84,7 +84,7 @@ object LeafWindTracker {
     }
 
     fun changeWind(world: World) {
-        nextChange = world.worldInfo.gameTime + 120 + random.nextInt(80)
+        nextChange = world.gameTime + 120 + random.nextInt(80)
         val direction = PI2 * random.nextDouble()
         val speed = abs(random.nextGaussian()) * Config.fallingLeaves.windStrength +
                 (if (!world.isRaining) 0.0 else abs(random.nextGaussian()) * Config.fallingLeaves.stormStrength)
@@ -92,10 +92,10 @@ object LeafWindTracker {
     }
 
     @SubscribeEvent
-    fun handleWorldTick(event: TickEvent.ClientTickEvent) {
+    fun handleWorldTick(event: TickEvent.WorldTickEvent) {
-        if (event.phase == TickEvent.Phase.START) Minecraft.getInstance().world?.let { world ->
+        if (event.phase == TickEvent.Phase.START && event.side == LogicalSide.CLIENT) event.world.let { world ->
             // change target wind speed
-            if (world.worldInfo.dayTime >= nextChange) changeWind(world)
+            if (world.dayTime >= nextChange) changeWind(world)
 
             // change current wind speed
             val changeRate = if (world.isRaining) 0.015 else 0.005
@@ -107,6 +107,6 @@ object LeafWindTracker {
         }
     }
 
-    @SubscribeEvent
+//    @SubscribeEvent
-    fun handleWorldLoad(event: WorldEvent.Load) { if (event.world.isRemote) changeWind(event.world.world) }
+//    fun handleWorldLoad(event: WorldEvent.Load) { if (event.world.isClientSide) changeWind(event.world) }
 }

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

@@ -41,7 +41,7 @@ object LeafParticleRegistry : HasLogger(), VeryEarlyReloadListener {
 
     @SubscribeEvent
     fun handlePreStitch(event: TextureStitchEvent.Pre) {
-        if (event.map.textureLocation == Atlas.PARTICLES.resourceId) {
+        if (event.map.location() == Atlas.PARTICLES.resourceId) {
             allTypes.forEach { leafType ->
                 val locations = (0 until 16).map { idx ->
                     ResourceLocation(BetterFoliageMod.MOD_ID, "particle/falling_leaf_${leafType}_$idx")
@@ -55,7 +55,7 @@ object LeafParticleRegistry : HasLogger(), VeryEarlyReloadListener {
 
     @SubscribeEvent
     fun handlePostStitch(event: TextureStitchEvent.Post) {
-        if (event.map.textureLocation == Atlas.PARTICLES.resourceId) {
+        if (event.map.location() == Atlas.PARTICLES.resourceId) {
             (typeMappings.mappings.map { it.type } + "default").distinct().forEach { leafType ->
                 val sprites = (0 until 16).map { idx ->
                     ResourceLocation(BetterFoliageMod.MOD_ID, "particle/falling_leaf_${leafType}_$idx")

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

@@ -13,6 +13,7 @@ import mods.betterfoliage.util.randomD
 import mods.betterfoliage.util.randomI
 import net.minecraft.client.particle.IParticleRenderType
 import net.minecraft.client.renderer.ActiveRenderInfo
+import net.minecraft.client.world.ClientWorld
 import net.minecraft.util.ResourceLocation
 import net.minecraft.util.math.BlockPos
 import net.minecraft.util.math.MathHelper
@@ -23,7 +24,7 @@ import kotlin.math.cos
 import kotlin.math.sin
 
 class RisingSoulParticle(
-    world: World, pos: BlockPos
+    world: ClientWorld, pos: BlockPos
 ) : AbstractParticle(
     world, pos.x.toDouble() + 0.5, pos.y.toDouble() + 1.0, pos.z.toDouble() + 0.5
 ) {
@@ -32,10 +33,10 @@ class RisingSoulParticle(
     val initialPhase = randomD(max = PI2)
 
     init {
-        motionY = 0.1
+        yd = 0.1
-        particleGravity = 0.0f
+        gravity = 0.0f
         sprite = headIcons[randomI(max = 1024)]
-        maxAge = MathHelper.floor((0.6 + 0.4 * randomD()) * Config.risingSoul.lifetime * 20.0)
+        lifetime = MathHelper.floor((0.6 + 0.4 * randomD()) * Config.risingSoul.lifetime * 20.0)
     }
 
     override val isValid: Boolean get() = true
@@ -49,12 +50,12 @@ class RisingSoulParticle(
         particleTrail.addFirst(currentPos.copy())
         while (particleTrail.size > Config.risingSoul.trailLength) particleTrail.removeLast()
 
-        if (!Config.enabled) setExpired()
+        if (!Config.enabled) remove()
     }
 
-    override fun renderParticle(vertexBuilder: IVertexBuilder, camera: ActiveRenderInfo, tickDelta: Float) {
+    override fun render(vertexBuilder: IVertexBuilder, camera: ActiveRenderInfo, tickDelta: Float) {
         var alpha = Config.risingSoul.opacity.toFloat()
-        if (age > maxAge - 40) alpha *= (maxAge - age) / 40.0f
+        if (age > lifetime - 40) alpha *= (lifetime - age) / 40.0f
 
         renderParticleQuad(
             vertexBuilder, camera, tickDelta,

src/main/kotlin/mods/betterfoliage/render/pipeline/RenderCtxBase.kt

@@ -3,18 +3,18 @@ package mods.betterfoliage.render.pipeline
 import com.mojang.blaze3d.matrix.MatrixStack
 import mods.betterfoliage.chunk.BasicBlockCtx
 import mods.betterfoliage.chunk.BlockCtx
+import mods.betterfoliage.model.HalfBakedQuad
 import mods.betterfoliage.model.SpecialRenderModel
 import mods.betterfoliage.render.lighting.VanillaFullBlockLighting
 import mods.betterfoliage.render.lighting.VanillaQuadLighting
 import mods.betterfoliage.render.lighting.VanillaVertexLighter
-import mods.betterfoliage.model.HalfBakedQuad
 import mods.betterfoliage.util.Int3
 import mods.betterfoliage.util.plus
 import net.minecraft.block.Block
 import net.minecraft.client.Minecraft
 import net.minecraft.util.Direction
 import net.minecraft.util.math.BlockPos
-import net.minecraft.world.ILightReader
+import net.minecraft.world.IBlockDisplayReader
 import net.minecraftforge.client.model.data.IModelData
 import java.util.Random
 
@@ -25,7 +25,7 @@ import java.util.Random
  * push-based partial rendering pipeline for [SpecialRenderModel] instances.
  */
 abstract class RenderCtxBase(
-    world: ILightReader,
+    world: IBlockDisplayReader,
     pos: BlockPos,
     val matrixStack: MatrixStack,
     var checkSides: Boolean,
@@ -36,14 +36,14 @@ abstract class RenderCtxBase(
     abstract fun renderQuad(quad: HalfBakedQuad)
 
     var hasRendered = false
-    val blockModelShapes = Minecraft.getInstance().blockRendererDispatcher.blockModelShapes
+    val blockModelShapes = Minecraft.getInstance().blockRenderer.blockModelShaper
     var vertexLighter: VanillaVertexLighter = VanillaFullBlockLighting
     protected val lightingData = RenderCtxBase.lightingData.get().apply {
         calc.reset(this@RenderCtxBase)
         blockColors = Minecraft.getInstance().blockColors
     }
 
-    inline fun Direction?.shouldRender() = this == null || !checkSides || Block.shouldSideBeRendered(state, world, pos, this)
+    inline fun Direction?.shouldRender() = this == null || !checkSides || Block.shouldRenderFace(state, world, pos, this)
 
     fun renderQuads(quads: Iterable<HalfBakedQuad>) {
         quads.forEach { quad ->

src/main/kotlin/mods/betterfoliage/render/pipeline/RenderCtxForge.kt

@@ -1,20 +1,20 @@
 package mods.betterfoliage.render.pipeline
 
 import com.mojang.blaze3d.matrix.MatrixStack
+import mods.betterfoliage.model.HalfBakedQuad
 import mods.betterfoliage.model.SpecialRenderModel
 import mods.betterfoliage.render.lighting.ForgeVertexLighter
 import mods.betterfoliage.render.lighting.ForgeVertexLighterAccess
-import mods.betterfoliage.model.HalfBakedQuad
 import net.minecraft.block.BlockState
 import net.minecraft.client.renderer.LightTexture
 import net.minecraft.util.math.BlockPos
-import net.minecraft.world.ILightReader
+import net.minecraft.world.IBlockDisplayReader
 import net.minecraftforge.client.model.data.IModelData
 import net.minecraftforge.client.model.pipeline.VertexLighterFlat
 import java.util.Random
 
 class RenderCtxForge(
-    world: ILightReader,
+    world: IBlockDisplayReader,
     pos: BlockPos,
     val lighter: VertexLighterFlat,
     matrixStack: MatrixStack,
@@ -33,8 +33,8 @@ class RenderCtxForge(
     var vIdx = 0
     override fun updateVertexLightmap(normal: FloatArray, lightmap: FloatArray, x: Float, y: Float, z: Float) {
         lightingData.packedLight[vIdx].let { packedLight ->
-            lightmap[0] = LightTexture.getLightBlock(packedLight) / 0xF.toFloat()
+            lightmap[0] = LightTexture.block(packedLight) / 0xF.toFloat()
-            lightmap[1] = LightTexture.getLightSky(packedLight) / 0xF.toFloat()
+            lightmap[1] = LightTexture.sky(packedLight) / 0xF.toFloat()
         }
     }
 
@@ -49,7 +49,7 @@ class RenderCtxForge(
         @JvmStatic
         fun render(
             lighter: VertexLighterFlat,
-            world: ILightReader,
+            world: IBlockDisplayReader,
             model: SpecialRenderModel,
             state: BlockState,
             pos: BlockPos,

src/main/kotlin/mods/betterfoliage/render/pipeline/RenderCtxVanilla.kt

@@ -2,18 +2,18 @@ package mods.betterfoliage.render.pipeline
 
 import com.mojang.blaze3d.matrix.MatrixStack
 import com.mojang.blaze3d.vertex.IVertexBuilder
-import mods.betterfoliage.model.SpecialRenderModel
 import mods.betterfoliage.model.HalfBakedQuad
+import mods.betterfoliage.model.SpecialRenderModel
 import net.minecraft.block.BlockState
 import net.minecraft.client.renderer.BlockModelRenderer
 import net.minecraft.util.math.BlockPos
-import net.minecraft.world.ILightReader
+import net.minecraft.world.IBlockDisplayReader
 import net.minecraftforge.client.model.data.IModelData
 import java.util.Random
 
 class RenderCtxVanilla(
     val renderer: BlockModelRenderer,
-    world: ILightReader,
+    world: IBlockDisplayReader,
     pos: BlockPos,
     val buffer: IVertexBuilder,
     val combinedOverlay: Int,
@@ -27,8 +27,8 @@ class RenderCtxVanilla(
 
     override fun renderQuad(quad: HalfBakedQuad) {
         vertexLighter.updateLightmapAndColor(quad, lightingData)
-        buffer.addQuad(
+        buffer.putBulkData(
-            matrixStack.last, quad.baked,
+            matrixStack.last(), quad.baked,
             lightingData.colorMultiplier,
             lightingData.tint[0], lightingData.tint[1], lightingData.tint[2],
             lightingData.packedLight, combinedOverlay, true
@@ -39,7 +39,7 @@ class RenderCtxVanilla(
         @JvmStatic
         fun render(
             renderer: BlockModelRenderer,
-            world: ILightReader,
+            world: IBlockDisplayReader,
             model: SpecialRenderModel,
             state: BlockState,
             pos: BlockPos,

src/main/kotlin/mods/betterfoliage/resource/VeryEarlyReloadListener.kt

@@ -20,7 +20,7 @@ interface VeryEarlyReloadListener : IFutureReloadListener {
         gameExecutor: Executor
     ): CompletableFuture<Void> {
         onReloadStarted()
-        return stage.markCompleteAwaitingOthers(null)
+        return stage.wait(null)
     }
 
     fun onReloadStarted() {}

src/main/kotlin/mods/betterfoliage/resource/discovery/BakingLifecycle.kt

@@ -8,8 +8,8 @@ import net.minecraft.block.BlockState
 import net.minecraft.client.renderer.model.IBakedModel
 import net.minecraft.client.renderer.model.IModelTransform
 import net.minecraft.client.renderer.model.IUnbakedModel
-import net.minecraft.client.renderer.model.Material
 import net.minecraft.client.renderer.model.ModelBakery
+import net.minecraft.client.renderer.model.RenderMaterial
 import net.minecraft.client.renderer.texture.TextureAtlasSprite
 import net.minecraft.util.ResourceLocation
 import net.minecraftforge.client.event.ModelBakeEvent
@@ -30,7 +30,7 @@ data class ModelDefinitionsLoadedEvent(
 
 interface ModelBakingKey {
     fun bake(ctx: ModelBakingContext): IBakedModel? =
-        ctx.getUnbaked().bakeModel(ctx.bakery, ctx.spriteGetter, ctx.transform, ctx.location)
+        ctx.getUnbaked().bake(ctx.bakery, ctx.spriteGetter, ctx.transform, ctx.location)
 }
 
 interface ModelDiscovery {
@@ -49,7 +49,7 @@ data class ModelDiscoveryContext(
     val replacements: MutableMap<ResourceLocation, ModelBakingKey>,
     val logger: Logger
 ) {
-    fun getUnbaked(location: ResourceLocation = modelLocation) = bakery.getUnbakedModel(location)
+    fun getUnbaked(location: ResourceLocation = modelLocation) = bakery.getModel(location)
     fun addReplacement(key: ModelBakingKey, addToStateKeys: Boolean = true) {
         replacements[modelLocation] = key
         if (addToStateKeys) BetterFoliage.blockTypes.stateKeys[blockState] = key
@@ -59,12 +59,12 @@ data class ModelDiscoveryContext(
 
 data class ModelBakingContext(
     val bakery: ModelBakery,
-    val spriteGetter: Function<Material, TextureAtlasSprite>,
+    val spriteGetter: Function<RenderMaterial, TextureAtlasSprite>,
     val location: ResourceLocation,
     val transform: IModelTransform,
     val logger: Logger
 ) {
-    fun getUnbaked() = bakery.getUnbakedModel(location)
+    fun getUnbaked() = bakery.getModel(location)
     fun getBaked() = bakery.getBakedModel(location, transform, spriteGetter)
 }
 
@@ -94,7 +94,7 @@ object BakeWrapperManager : Invalidator, HasLogger() {
 
     @SubscribeEvent
     fun handleStitch(event: TextureStitchEvent.Pre) {
-        if (event.map.textureLocation == Atlas.BLOCKS.resourceId) {
+        if (event.map.location() == Atlas.BLOCKS.resourceId) {
             logger.log(INFO, "Adding ${sprites.size} sprites to block atlas")
             sprites.forEach { event.addSprite(it) }
             sprites.clear()
@@ -109,7 +109,7 @@ object BakeWrapperManager : Invalidator, HasLogger() {
     fun onBake(
         unbaked: IUnbakedModel,
         bakery: ModelBakery,
-        spriteGetter: Function<Material, TextureAtlasSprite>,
+        spriteGetter: Function<RenderMaterial, TextureAtlasSprite>,
         transform: IModelTransform,
         location: ResourceLocation
     ): IBakedModel? {
@@ -124,6 +124,6 @@ object BakeWrapperManager : Invalidator, HasLogger() {
                 logger.log(WARN, "Error while baking $replacement", e)
             }
         }
-        return unbaked.bakeModel(bakery, spriteGetter, transform, location)
+        return unbaked.bake(bakery, spriteGetter, transform, location)
     }
 }

src/main/kotlin/mods/betterfoliage/resource/discovery/Matchers.kt

@@ -1,6 +1,5 @@
 package mods.betterfoliage.resource.discovery
 
-import mods.betterfoliage.BetterFoliageMod
 import mods.betterfoliage.util.HasLogger
 import mods.betterfoliage.util.getJavaClass
 import mods.betterfoliage.util.getLines
@@ -45,8 +44,8 @@ class ConfigurableBlockMatcher(val location: ResourceLocation) : HasLogger(), IB
     fun readDefaults() {
         blackList.clear()
         whiteList.clear()
-        resourceManager.getAllResources(location).forEach { resource ->
+        resourceManager.getResources(location).forEach { resource ->
-            detailLogger.log(INFO, "Reading block class configuration $location from pack ${resource.packName}")
+            detailLogger.log(INFO, "Reading block class configuration $location from pack ${resource.sourceName}")
             resource.getLines().map{ it.trim() }.filter { !it.startsWith("//") && it.isNotEmpty() }.forEach { line ->
                 if (line.startsWith("-")) getJavaClass(line.substring(1))?.let { blackList.add(it) }
                 else getJavaClass(line)?.let { whiteList.add(it) }
@@ -63,8 +62,8 @@ data class ModelTextureList(val modelLocation: ResourceLocation, val textureName
 class ModelTextureListConfiguration(val location: ResourceLocation) : HasLogger() {
     val modelList = mutableListOf<ModelTextureList>()
     fun readDefaults() {
-        resourceManager.getAllResources(location).forEach { resource ->
+        resourceManager.getResources(location).forEach { resource ->
-            detailLogger.log(INFO, "Reading model/texture configuration $location from pack ${resource.packName}")
+            detailLogger.log(INFO, "Reading model/texture configuration $location from pack ${resource.sourceName}")
             resource.getLines().map{ it.trim() }.filter { !it.startsWith("//") && it.isNotEmpty() }.forEach { line ->
                 val elements = line.split(",")
                 modelList.add(ModelTextureList(ResourceLocation(elements.first()), elements.drop(1)))

src/main/kotlin/mods/betterfoliage/resource/discovery/ModelDiscovery.kt

@@ -18,9 +18,9 @@ abstract class AbstractModelDiscovery : HasLogger(), ModelDiscovery {
         replacements: MutableMap<ResourceLocation, ModelBakingKey>
     ) {
         ForgeRegistries.BLOCKS
-            .flatMap { block -> block.stateContainer.validStates }
+            .flatMap { block -> block.stateDefinition.possibleStates }
             .forEach { state ->
-                val location = BlockModelShapes.getModelLocation(state)
+                val location = BlockModelShapes.stateToModelLocation(state)
                 val ctx = ModelDiscoveryContext(bakery, state, location, sprites, replacements, detailLogger)
                 try {
                     processModel(ctx)
@@ -38,7 +38,7 @@ abstract class AbstractModelDiscovery : HasLogger(), ModelDiscovery {
             // per-location replacements need to be scoped to the variant list, as replacement models
             // may need information from the BlockState which is not available at baking time
             val scopedReplacements = mutableMapOf<ResourceLocation, ModelBakingKey>()
-            model.variantList.forEach { variant ->
+            model.variants.forEach { variant ->
                 processModel(ctx.copy(modelLocation = variant.modelLocation, replacements = scopedReplacements))
             }
             if (scopedReplacements.isNotEmpty()) {
@@ -73,15 +73,18 @@ abstract class ConfigurableModelDiscovery : AbstractModelDiscovery() {
             matches.forEach { match ->
                     detailLogger.log(Level.INFO, "      model $model matches ${match.modelLocation}")
 
-                    val materials = match.textureNames.map { it to model.resolveTextureName(it) }
+                val materials = match.textureNames.map { it to model.getMaterial(it) }
-                    val texMapString = Joiner.on(", ").join(materials.map { "${it.first}=${it.second.textureLocation}" })
+                val texMapString = Joiner.on(", ").join(materials.map { "${it.first}=${it.second.texture()}" })
-                    detailLogger.log(Level.INFO, "    sprites [$texMapString]")
+                detailLogger.log(Level.INFO, "    sprites [$texMapString]")
 
-                    if (materials.all { it.second.textureLocation != MissingTextureSprite.getLocation() }) {
+                if (materials.all { it.second.texture() != MissingTextureSprite.getLocation() }) {
-                        // found a valid model (all required textures exist)
+                    // found a valid model (all required textures exist)
-                        processModel(ctx, materials.map { it.second.textureLocation })
+                    processModel(ctx, materials.map { it.second.texture() })
-                    }
                 }
+            }
+            if (matches.isEmpty()) {
+                detailLogger.log(Level.INFO, "      no matches for model ${ctx.modelLocation}, inheritance chain ${ancestry.joinToString(" -> ")}")
+            }
         }
         return super.processModel(ctx)
     }
@@ -90,12 +93,12 @@ abstract class ConfigurableModelDiscovery : AbstractModelDiscovery() {
 fun ModelBakery.modelDerivesFrom(model: BlockModel, location: ResourceLocation, target: ResourceLocation): Boolean =
     if (location == target) true
     else model.parentLocation
-        ?.let { getUnbakedModel(it) as? BlockModel }
+        ?.let { getModel(it) as? BlockModel }
         ?.let { parent -> modelDerivesFrom(parent, model.parentLocation!!, target) }
         ?: false
 
 fun ModelBakery.getAncestry(location: ResourceLocation): List<ResourceLocation> {
-    val model = getUnbakedModel(location) as? BlockModel ?: return listOf(location)
+    val model = getModel(location) as? BlockModel ?: return listOf(location)
     val parentAncestry = model.parentLocation?.let { getAncestry(it) } ?: emptyList()
     return listOf(location) + parentAncestry
 }

src/main/kotlin/mods/betterfoliage/resource/discovery/VanillaWrappers.kt

@@ -20,7 +20,7 @@ class WeightedUnbakedKey(
         if (unbaked !is VariantList) return super.bake(ctx)
 
         // bake all variants, replace as needed
-        val bakedModels = unbaked.variantList.mapNotNull {
+        val bakedModels = unbaked.variants.mapNotNull {
             val variantCtx = ctx.copy(location = it.modelLocation, transform = it)
             val replacement = replacements[it.modelLocation]
             val baked = replacement?.let { replacement ->
@@ -40,10 +40,10 @@ class WeightedUnbakedKey(
         // let it through unchanged
         if (bakedModels.isEmpty()) return super.bake(ctx)
 
-        if (bakedModels.size < unbaked.variantList.size) {
+        if (bakedModels.size < unbaked.variants.size) {
             detailLogger.log(
                 WARN,
-                "Dropped ${unbaked.variantList.size - bakedModels.size} variants from model ${ctx.location}"
+                "Dropped ${unbaked.variants.size - bakedModels.size} variants from model ${ctx.location}"
             )
         }
         val weightedSpecials = bakedModels.map { (variant, model) ->

src/main/kotlin/mods/betterfoliage/resource/generated/ResourceGeneration.kt

@@ -1,10 +1,8 @@
 package mods.betterfoliage.resource.generated
 
-import mods.betterfoliage.BetterFoliageMod
 import mods.betterfoliage.util.Atlas
 import mods.betterfoliage.util.HasLogger
 import net.minecraft.client.Minecraft
-import net.minecraft.client.resources.ClientResourcePackInfo
 import net.minecraft.resources.*
 import net.minecraft.resources.ResourcePackType.CLIENT_RESOURCES
 import net.minecraft.resources.data.IMetadataSectionSerializer
@@ -12,6 +10,7 @@ import net.minecraft.util.ResourceLocation
 import net.minecraft.util.text.StringTextComponent
 import org.apache.logging.log4j.Level.INFO
 import java.util.*
+import java.util.function.Consumer
 import java.util.function.Predicate
 import java.util.function.Supplier
 
@@ -25,10 +24,10 @@ class GeneratedTexturePack(
     val nameSpace: String, val packName: String
 ) : HasLogger(), IResourcePack {
     override fun getName() = packName
-    override fun getResourceNamespaces(type: ResourcePackType) = setOf(nameSpace)
+    override fun getNamespaces(type: ResourcePackType) = setOf(nameSpace)
-    override fun <T : Any?> getMetadata(deserializer: IMetadataSectionSerializer<T>) = null
+    override fun <T : Any?> getMetadataSection(deserializer: IMetadataSectionSerializer<T>) = null
-    override fun getRootResourceStream(id: String) = null
+    override fun getRootResource(id: String) = null
-    override fun getAllResourceLocations(type: ResourcePackType, namespace:String, path: String, maxDepth: Int, filter: Predicate<String>) = emptyList<ResourceLocation>()
+    override fun getResources(type: ResourcePackType, namespace:String, path: String, maxDepth: Int, filter: Predicate<String>) = emptyList<ResourceLocation>()
 
     override fun close() {}
 
@@ -49,21 +48,22 @@ class GeneratedTexturePack(
         return id
     }
 
-    override fun getResourceStream(type: ResourcePackType, id: ResourceLocation) =
+    override fun getResource(type: ResourcePackType, id: ResourceLocation) =
         if (type != CLIENT_RESOURCES) null else resources[id]?.inputStream()
 
-    override fun resourceExists(type: ResourcePackType, id: ResourceLocation) =
+    override fun hasResource(type: ResourcePackType, id: ResourceLocation) =
         type == CLIENT_RESOURCES && resources.containsKey(id)
 
     val finder = object : IPackFinder {
-        val packInfo = ClientResourcePackInfo(
+        val packInfo = ResourcePackInfo(
             packName, true, Supplier { this@GeneratedTexturePack },
             StringTextComponent(packName),
             StringTextComponent("Generated block textures resource pack"),
             PackCompatibility.COMPATIBLE, ResourcePackInfo.Priority.TOP, true, null, true
         )
-        override fun <T : ResourcePackInfo> addPackInfosToMap(nameToPackMap: MutableMap<String, T>, packInfoFactory: ResourcePackInfo.IFactory<T>) {
+
-            (nameToPackMap as MutableMap<String, ResourcePackInfo>).put(packName, packInfo)
+        override fun loadPacks(p0: Consumer<ResourcePackInfo>, p1: ResourcePackInfo.IFactory) {
+            p0.accept(packInfo)
         }
     }
 }

src/main/kotlin/mods/betterfoliage/util/Blocks.kt

@@ -1,9 +0,0 @@
-package mods.betterfoliage.util
-
-import net.minecraft.block.BlockState
-import net.minecraft.block.Blocks
-import net.minecraft.block.material.Material
-
-
-
-val DIRT_BLOCKS = listOf(Blocks.DIRT, Blocks.COARSE_DIRT)

src/main/kotlin/mods/betterfoliage/util/Geometry.kt

@@ -1,12 +1,12 @@
 package mods.betterfoliage.util
 
-import net.minecraft.client.renderer.Quaternion
 import net.minecraft.util.Direction
 import net.minecraft.util.Direction.*
 import net.minecraft.util.Direction.Axis.*
 import net.minecraft.util.Direction.AxisDirection.NEGATIVE
 import net.minecraft.util.Direction.AxisDirection.POSITIVE
 import net.minecraft.util.math.BlockPos
+import net.minecraft.util.math.vector.Quaternion
 
 val EPSILON_ZERO = 0.05
 val EPSILON_ONE = 0.95
@@ -55,15 +55,15 @@ val ROTATION_MATRIX: Array<IntArray> get() = arrayOf(
 // Vectors
 // ================================
 operator fun Direction.times(scale: Double) =
-    Double3(directionVec.x.toDouble() * scale, directionVec.y.toDouble() * scale, directionVec.z.toDouble() * scale)
+    Double3(normal.x.toDouble() * scale, normal.y.toDouble() * scale, normal.z.toDouble() * scale)
-val Direction.vec: Double3 get() = Double3(directionVec.x.toDouble(), directionVec.y.toDouble(), directionVec.z.toDouble())
+val Direction.vec: Double3 get() = Double3(normal.x.toDouble(), normal.y.toDouble(), normal.z.toDouble())
 
 operator fun BlockPos.plus(other: Int3) = BlockPos(x + other.x, y + other.y, z + other.z)
 
 /** 3D vector of [Double]s. Offers both mutable operations, and immutable operations in operator notation. */
 data class Double3(var x: Double, var y: Double, var z: Double) {
     constructor(x: Float, y: Float, z: Float) : this(x.toDouble(), y.toDouble(), z.toDouble())
-    constructor(dir: Direction) : this(dir.directionVec.x.toDouble(), dir.directionVec.y.toDouble(), dir.directionVec.z.toDouble())
+    constructor(dir: Direction) : this(dir.normal.x.toDouble(), dir.normal.y.toDouble(), dir.normal.z.toDouble())
     companion object {
         val zero: Double3 get() = Double3(0.0, 0.0, 0.0)
         fun weight(v1: Double3, weight1: Double, v2: Double3, weight2: Double) =
@@ -88,9 +88,9 @@ data class Double3(var x: Double, var y: Double, var z: Double) {
     /** Rotate vector by the given [Quaternion] */
     fun rotate(quat: Quaternion) =
         quat.copy()
-            .apply { multiply(Quaternion(x, y, z, 0.0F)) }
+            .apply { mul(Quaternion(x.toFloat(), y.toFloat(), z.toFloat(), 0.0F)) }
-            .apply { multiply(quat.copy().apply(Quaternion::conjugate)) }
+            .apply { mul(quat.copy().apply(Quaternion::conj)) }
-            .let { Double3(it.x, it.y, it.z) }
+            .let { Double3(it.i().toDouble(), it.j().toDouble(), it.k().toDouble()) }
 
     // mutable operations
     fun setTo(other: Double3): Double3 { x = other.x; y = other.y; z = other.z; return this }
@@ -120,11 +120,11 @@ data class Double3(var x: Double, var y: Double, var z: Double) {
 
 /** 3D vector of [Int]s. Offers both mutable operations, and immutable operations in operator notation. */
 data class Int3(var x: Int, var y: Int, var z: Int) {
-    constructor(dir: Direction) : this(dir.directionVec.x, dir.directionVec.y, dir.directionVec.z)
+    constructor(dir: Direction) : this(dir.normal.x, dir.normal.y, dir.normal.z)
     constructor(offset: Pair<Int, Direction>) : this(
-        offset.first * offset.second.directionVec.x,
+        offset.first * offset.second.normal.x,
-        offset.first * offset.second.directionVec.y,
+        offset.first * offset.second.normal.y,
-        offset.first * offset.second.directionVec.z
+        offset.first * offset.second.normal.z
     )
     companion object {
         val zero = Int3(0, 0, 0)
@@ -133,9 +133,9 @@ data class Int3(var x: Int, var y: Int, var z: Int) {
     // immutable operations
     operator fun plus(other: Int3) = Int3(x + other.x, y + other.y, z + other.z)
     operator fun plus(other: Pair<Int, Direction>) = Int3(
-        x + other.first * other.second.directionVec.x,
+        x + other.first * other.second.normal.x,
-        y + other.first * other.second.directionVec.y,
+        y + other.first * other.second.normal.y,
-        z + other.first * other.second.directionVec.z
+        z + other.first * other.second.normal.z
     )
     operator fun unaryMinus() = Int3(-x, -y, -z)
     operator fun minus(other: Int3) = Int3(x - other.x, y - other.y, z - other.z)

src/main/kotlin/mods/betterfoliage/util/Gui.kt

@@ -7,16 +7,16 @@ import net.minecraft.util.text.TextFormatting
 import net.minecraft.util.text.TextFormatting.AQUA
 import net.minecraft.util.text.TextFormatting.GRAY
 
-fun stripTooltipDefaultText(tooltip: MutableList<String>) {
+//fun stripTooltipDefaultText(tooltip: MutableList<String>) {
-    var defaultRows = false
+//    var defaultRows = false
-    val iter = tooltip.iterator()
+//    val iter = tooltip.iterator()
-    while (iter.hasNext()) {
+//    while (iter.hasNext()) {
-        if (iter.next().startsWith(AQUA.toString())) defaultRows = true
+//        if (iter.next().startsWith(AQUA.toString())) defaultRows = true
-        if (defaultRows) iter.remove()
+//        if (defaultRows) iter.remove()
-    }
+//    }
-}
+//}
-
+//
-fun textComponent(msg: String, color: TextFormatting = GRAY): StringTextComponent {
+//fun textComponent(msg: String, color: TextFormatting = GRAY): StringTextComponent {
-    val style = Style().apply { this.color = color }
+//    val style = Style().apply { this.color = color }
-    return StringTextComponent(msg).apply { this.style = style }
+//    return StringTextComponent(msg).apply { this.style = style }
-}
+//}

src/main/kotlin/mods/betterfoliage/util/Resources.kt

@@ -1,8 +1,6 @@
 package mods.betterfoliage.util
 
 import net.minecraft.client.Minecraft
-import net.minecraft.client.renderer.model.Material
-import net.minecraft.client.renderer.texture.AtlasTexture
 import net.minecraft.resources.IReloadableResourceManager
 import net.minecraft.resources.IResource
 import net.minecraft.resources.IResourceManager
@@ -19,11 +17,6 @@ operator fun ResourceLocation.plus(str: String) = ResourceLocation(namespace, pa
 fun ResourceLocation.prependLocation(basePath: String) =
     ResourceLocation(namespace, basePath.stripEnd("/").let { "$it/$path" })
 
-val ResourceLocation.asBlockMaterial: Material get() = Material(
-    AtlasTexture.LOCATION_BLOCKS_TEXTURE,
-    this
-)
-
 /** Index operator to get a resource. */
 operator fun IResourceManager.get(domain: String, path: String): IResource? = get(ResourceLocation(domain, path))
 /** Index operator to get a resource. */

src/main/kotlin/mods/betterfoliage/util/Sprites.kt

@@ -3,7 +3,6 @@ package mods.betterfoliage.util
 import mods.betterfoliage.model.Color
 import mods.betterfoliage.model.HSB
 import net.minecraft.client.Minecraft
-import net.minecraft.client.renderer.model.Material
 import net.minecraft.client.renderer.texture.AtlasTexture
 import net.minecraft.client.renderer.texture.TextureAtlasSprite
 import net.minecraft.resources.IResource
@@ -20,8 +19,8 @@ import kotlin.math.cos
 import kotlin.math.sin
 
 enum class Atlas(val resourceId: ResourceLocation) {
-    BLOCKS(AtlasTexture.LOCATION_BLOCKS_TEXTURE),
+    BLOCKS(AtlasTexture.LOCATION_BLOCKS),
-    PARTICLES(AtlasTexture.LOCATION_PARTICLES_TEXTURE);
+    PARTICLES(AtlasTexture.LOCATION_PARTICLES);
 
     /** Get the fully-qualified resource name for sprites belonging to this atlas */
     fun file(resource: ResourceLocation) = ResourceLocation(resource.namespace, "textures/${resource.path}.png")
@@ -33,7 +32,7 @@ enum class Atlas(val resourceId: ResourceLocation) {
     operator fun get(location: ResourceLocation) = atlas.getSprite(location)
 }
 
-val Material.atlas: Atlas get() = Atlas.values().find { it.resourceId == atlasLocation } ?: Atlas.BLOCKS
+//val Spr.atlas: Atlas get() = Atlas.values().find { it.resourceId == atlasLocation } ?: Atlas.BLOCKS
 
 inline operator fun AtlasTexture.get(res: ResourceLocation): TextureAtlasSprite? = this.getSprite(res)
 inline operator fun AtlasTexture.get(name: String): TextureAtlasSprite? = get(ResourceLocation(name))

src/main/resources/META-INF/mods.toml

@@ -1,7 +1,7 @@
-modLoader="kotlinfml"
+modLoader="kotlinforforge"
-loaderVersion="[1.4,)"
+loaderVersion="[1,)"
 issueTrackerURL="https://github.com/octarine-noise/BetterFoliage/issues"
-
+license="MIT"
 [[mods]]
     modId="betterfoliage"
     version="${version}"

src/main/resources/assets/betterfoliage/lang/en_us.lang

@@ -230,6 +230,8 @@ betterfoliage.connectedGrass.enabled.tooltip=If there is a grass block on top of
 
 betterfoliage.roundLogs=Round Logs
 betterfoliage.roundLogs.tooltip=Connect round blocks to solid full blocks?
+betterfoliage.roundLogs.plantsOnly=Plant materials only
+betterfoliage.roundLogs.plantsOnly.tooltip=Only apply to wood and hay, not all column blocks?
 betterfoliage.roundLogs.connectSolids=Connect to solid
 betterfoliage.roundLogs.connectSolids.tooltip=Connect round blocks to solid full blocks?
 betterfoliage.roundLogs.connectPerpendicular=Connect to perpendicular logs

src/main/resources/assets/betterfoliage/log_blocks_default.cfg

@@ -1,2 +1,2 @@
 // Vanilla
-net.minecraft.block.LogBlock
+net.minecraft.block.RotatedPillarBlock

src/main/resources/assets/betterfoliage/log_models_default.cfg

@@ -1,4 +1,4 @@
 // Vanilla
-block/column_side,side,end
 block/cube_column,side,end
+block/cube_column_horizontal,side,end
 block/cube_all,all,all