diff --git a/build.gradle b/build.gradle
index 2493678..ed0a99a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,7 +3,7 @@ apply plugin: 'kotlin'
 
 group = 'com.github.octarine-noise'
 version = "2.1.3"
-archivesBaseName = rootProject.name + '-MC1.11'
+archivesBaseName = rootProject.name + '-MC1.11.2'
 
 buildscript {
     ext.kotlin_version = '1.0.3'
@@ -32,7 +32,7 @@ dependencies {
     shade "org.jetbrains.kotlin:kotlin-reflect:$kotlin_version"
 }
 minecraft {
-    version = '1.11-13.19.1.2188'
+    version = '1.11.2-13.20.0.2216'
     mappings = 'snapshot_20161210'
     runDir = 'run'
 }
diff --git a/src/main/kotlin/mods/betterfoliage/BetterFoliageMod.kt b/src/main/kotlin/mods/betterfoliage/BetterFoliageMod.kt
index f9cffbb..1759445 100644
--- a/src/main/kotlin/mods/betterfoliage/BetterFoliageMod.kt
+++ b/src/main/kotlin/mods/betterfoliage/BetterFoliageMod.kt
@@ -30,7 +30,7 @@ object BetterFoliageMod {
     const val MOD_NAME = "Better Foliage"
     const val DOMAIN = "betterfoliage"
     const val LEGACY_DOMAIN = "bettergrassandleaves"
-    const val MC_VERSIONS = "[1.11]"
+    const val MC_VERSIONS = "[1.11.2]"
     const val GUI_FACTORY = "mods.betterfoliage.client.gui.ConfigGuiFactory"
 
     lateinit var log: Logger
diff --git a/src/main/kotlin/mods/betterfoliage/loader/BetterFoliageCore.kt b/src/main/kotlin/mods/betterfoliage/loader/BetterFoliageCore.kt
index 9a26922..2ddc90c 100644
--- a/src/main/kotlin/mods/betterfoliage/loader/BetterFoliageCore.kt
+++ b/src/main/kotlin/mods/betterfoliage/loader/BetterFoliageCore.kt
@@ -13,7 +13,7 @@ import org.objectweb.asm.Opcodes.*
     "kotlin",
     "mods.octarinecore.kotlin"
 )
-@IFMLLoadingPlugin.MCVersion("1.11")
+@IFMLLoadingPlugin.MCVersion("1.11.2")
 class BetterFoliageLoader : ASMPlugin(BetterFoliageTransformer::class.java)
 
 class BetterFoliageTransformer : Transformer() {
diff --git a/src/main/kotlin/mods/betterfoliage/loader/Refs.kt b/src/main/kotlin/mods/betterfoliage/loader/Refs.kt
index 5a7ca5b..e86b391 100644
--- a/src/main/kotlin/mods/betterfoliage/loader/Refs.kt
+++ b/src/main/kotlin/mods/betterfoliage/loader/Refs.kt
@@ -16,20 +16,20 @@ object Refs {
     val Random = ClassRef("java.util.Random")
 
     // Minecraft
-    val IBlockAccess = ClassRef("net.minecraft.world.IBlockAccess", "aju")
-    val IBlockState = ClassRef("net.minecraft.block.state.IBlockState", "atj")
-    val BlockStateBase = ClassRef("net.minecraft.block.state.BlockStateBase", "agg")
+    val IBlockAccess = ClassRef("net.minecraft.world.IBlockAccess", "ajw")
+    val IBlockState = ClassRef("net.minecraft.block.state.IBlockState", "atl")
+    val BlockStateBase = ClassRef("net.minecraft.block.state.BlockStateBase", "ati")
     val BlockPos = ClassRef("net.minecraft.util.math.BlockPos", "co")
     val MutableBlockPos = ClassRef("net.minecraft.util.math.BlockPos\$MutableBlockPos", "co\$a")
-    val BlockRenderLayer = ClassRef("net.minecraft.util.BlockRenderLayer", "aji")
+    val BlockRenderLayer = ClassRef("net.minecraft.util.BlockRenderLayer", "ajk")
     val EnumFacing = ClassRef("net.minecraft.util.EnumFacing", "cv")
 
-    val World = ClassRef("net.minecraft.world.World", "ajq")
-    val WorldClient = ClassRef("net.minecraft.client.multiplayer.WorldClient", "bno")
+    val World = ClassRef("net.minecraft.world.World", "ajs")
+    val WorldClient = ClassRef("net.minecraft.client.multiplayer.WorldClient", "bnq")
     val showBarrierParticles = MethodRef(WorldClient, "showBarrierParticles", "func_184153_a", "a", ClassRef.void, ClassRef.int, ClassRef.int, ClassRef.int, ClassRef.int, Random, ClassRef.boolean, MutableBlockPos)
 
-    val Block = ClassRef("net.minecraft.block.Block", "als")
-    val StateImplementation = ClassRef("net.minecraft.block.state.BlockStateContainer\$StateImplementation", "atk\$a")
+    val Block = ClassRef("net.minecraft.block.Block", "alu")
+    val StateImplementation = ClassRef("net.minecraft.block.state.BlockStateContainer\$StateImplementation", "atm\$a")
     val canRenderInLayer = MethodRef(Block, "canRenderInLayer", ClassRef.boolean, IBlockState, BlockRenderLayer)
     val getAmbientOcclusionLightValue = MethodRef(StateImplementation, "getAmbientOcclusionLightValue", "func_185892_j", "k", ClassRef.float)
     val useNeighborBrightness = MethodRef(StateImplementation, "useNeighborBrightness", "func_185916_f", "f", ClassRef.boolean)
@@ -37,21 +37,21 @@ object Refs {
     val isOpaqueCube = MethodRef(StateImplementation, "isOpaqueCube", "func_185914_p", "q", ClassRef.boolean)
     val randomDisplayTick = MethodRef(Block, "randomDisplayTick", "func_180655_c", "a", ClassRef.void, IBlockState, World, BlockPos, Random)
 
-    val BlockModelRenderer = ClassRef("net.minecraft.client.renderer.BlockModelRenderer", "bra")
-    val AmbientOcclusionFace = ClassRef("net.minecraft.client.renderer.BlockModelRenderer\$AmbientOcclusionFace", "bra\$b")
-    val ChunkCompileTaskGenerator = ClassRef("net.minecraft.client.renderer.chunk.ChunkCompileTaskGenerator", "bsw")
-    val VertexBuffer = ClassRef("net.minecraft.client.renderer.VertexBuffer", "bpw")
+    val BlockModelRenderer = ClassRef("net.minecraft.client.renderer.BlockModelRenderer", "brc")
+    val AmbientOcclusionFace = ClassRef("net.minecraft.client.renderer.BlockModelRenderer\$AmbientOcclusionFace", "brc\$b")
+    val ChunkCompileTaskGenerator = ClassRef("net.minecraft.client.renderer.chunk.ChunkCompileTaskGenerator", "bsy")
+    val VertexBuffer = ClassRef("net.minecraft.client.renderer.VertexBuffer", "bpy")
     val AOF_constructor = MethodRef(AmbientOcclusionFace, "<init>", ClassRef.void, BlockModelRenderer)
 
-    val RenderChunk = ClassRef("net.minecraft.client.renderer.chunk.RenderChunk", "btc")
+    val RenderChunk = ClassRef("net.minecraft.client.renderer.chunk.RenderChunk", "bte")
     val rebuildChunk = MethodRef(RenderChunk, "rebuildChunk", "func_178581_b", "b", ClassRef.void, ClassRef.float, ClassRef.float, ClassRef.float, ChunkCompileTaskGenerator)
 
-    val BlockRendererDispatcher = ClassRef("net.minecraft.client.renderer.BlockRendererDispatcher", "bqy")
+    val BlockRendererDispatcher = ClassRef("net.minecraft.client.renderer.BlockRendererDispatcher", "bra")
     val renderBlock = MethodRef(BlockRendererDispatcher, "renderBlock", "func_175018_a", "a", ClassRef.boolean, IBlockState, BlockPos, IBlockAccess, VertexBuffer)
 
-    val TextureAtlasSprite = ClassRef("net.minecraft.client.renderer.texture.TextureAtlasSprite", "byw")
-    val TextureMap = ClassRef("net.minecraft.client.renderer.texture.TextureMap", "byv")
-    val IResourceManager = ClassRef("net.minecraft.client.resources.IResourceManager", "bzv")
+    val TextureAtlasSprite = ClassRef("net.minecraft.client.renderer.texture.TextureAtlasSprite", "byz")
+    val TextureMap = ClassRef("net.minecraft.client.renderer.texture.TextureMap", "byy")
+    val IResourceManager = ClassRef("net.minecraft.client.resources.IResourceManager", "bzy")
     val loadTextureAtlas = MethodRef(TextureMap, "loadTextureAtlas", "func_110571_b", "b", ClassRef.void, IResourceManager)
 
     val IRegistry = ClassRef("net.minecraft.util.registry.IRegistry", "dh")
@@ -60,9 +60,9 @@ object Refs {
     val setupModelRegistry = MethodRef(ModelLoader, "setupModelRegistry", "func_177570_a", "a", IRegistry)
 
     val IModel = ClassRef("net.minecraftforge.client.model.IModel")
-    val ModelBlock = ClassRef("net.minecraft.client.renderer.block.model.ModelBlock", "brg")
+    val ModelBlock = ClassRef("net.minecraft.client.renderer.block.model.ModelBlock", "bri")
     val ResourceLocation = ClassRef("net.minecraft.util.ResourceLocation", "kq")
-    val ModelResourceLocation = ClassRef("net.minecraft.client.renderer.block.model.ModelResourceLocation", "cbj")
+    val ModelResourceLocation = ClassRef("net.minecraft.client.renderer.block.model.ModelResourceLocation", "cbm")
     val VanillaModelWrapper = ClassRef("net.minecraftforge.client.model.ModelLoader\$VanillaModelWrapper")
     val model_VMW = FieldRef(VanillaModelWrapper, "model", ModelBlock)
     val location_VMW = FieldRef(VanillaModelWrapper, "location", ModelBlock)