diff --git a/src/main/java/org/dimdev/dimdoors/client/CustomSkyProvider.java b/src/main/java/org/dimdev/dimdoors/client/CustomSkyProvider.java
index a459ed62..44684b47 100644
--- a/src/main/java/org/dimdev/dimdoors/client/CustomSkyProvider.java
+++ b/src/main/java/org/dimdev/dimdoors/client/CustomSkyProvider.java
@@ -43,7 +43,7 @@ public class CustomSkyProvider implements SkyRenderer {
         Matrix4f matrix4f2 = matrices.peek().getModel();
 
         float s = 30.0F;
-        client.getTextureManager().bindTexture(sun);
+        client.getTextureManager().bindTexture(this.sun);
         bufferBuilder.begin(7, VertexFormats.POSITION_TEXTURE);
         bufferBuilder.vertex(matrix4f2, -s, 100.0F, -s).texture(0.0F, 0.0F).next();
         bufferBuilder.vertex(matrix4f2, s, 100.0F, -s).texture(1.0F, 0.0F).next();
@@ -52,7 +52,7 @@ public class CustomSkyProvider implements SkyRenderer {
         bufferBuilder.end();
         BufferRenderer.draw(bufferBuilder);
 
-        client.getTextureManager().bindTexture(moon);
+        client.getTextureManager().bindTexture(this.moon);
         bufferBuilder.begin(7, VertexFormats.POSITION_TEXTURE);
         bufferBuilder.vertex(matrix4f2, -s, -100.0F, s).texture(0f, 0f).next();
         bufferBuilder.vertex(matrix4f2, s, -100.0F, s).texture(1f, 0f).next();
@@ -68,7 +68,7 @@ public class CustomSkyProvider implements SkyRenderer {
         RenderSystem.disableBlend();
         RenderSystem.enableAlphaTest();
 
-        renderSkyBox(matrices);
+        this.renderSkyBox(matrices);
     }
 
     private void renderSkyBox(MatrixStack matrices) {
@@ -103,10 +103,10 @@ public class CustomSkyProvider implements SkyRenderer {
 
             Matrix4f matrix4f = matrices.peek().getModel();
             bufferBuilder.begin(7, VertexFormats.POSITION_COLOR);
-            bufferBuilder.vertex(matrix4f, -100.0F, -100.0F, -100.0F).color(color.getX(), color.getY(), color.getZ(), 255).next();
-            bufferBuilder.vertex(matrix4f, -100.0F, -100.0F, 100.0F).color(color.getX(), color.getY(), color.getZ(), 255).next();
-            bufferBuilder.vertex(matrix4f, 100.0F, -100.0F, 100.0F).color(color.getX(), color.getY(), color.getZ(), 255).next();
-            bufferBuilder.vertex(matrix4f, 100.0F, -100.0F, -100.0F).color(color.getX(), color.getY(), color.getZ(), 255).next();
+            bufferBuilder.vertex(matrix4f, -100.0F, -100.0F, -100.0F).color(this.color.getX(), this.color.getY(), this.color.getZ(), 255).next();
+            bufferBuilder.vertex(matrix4f, -100.0F, -100.0F, 100.0F).color(this.color.getX(), this.color.getY(), this.color.getZ(), 255).next();
+            bufferBuilder.vertex(matrix4f, 100.0F, -100.0F, 100.0F).color(this.color.getX(), this.color.getY(), this.color.getZ(), 255).next();
+            bufferBuilder.vertex(matrix4f, 100.0F, -100.0F, -100.0F).color(this.color.getX(), this.color.getY(), this.color.getZ(), 255).next();
             tessellator.draw();
             matrices.pop();
         }
diff --git a/src/main/java/org/dimdev/dimdoors/client/ModRendering.java b/src/main/java/org/dimdev/dimdoors/client/ModRendering.java
index 8c4415fc..dd4dbdd6 100644
--- a/src/main/java/org/dimdev/dimdoors/client/ModRendering.java
+++ b/src/main/java/org/dimdev/dimdoors/client/ModRendering.java
@@ -35,7 +35,6 @@ public class ModRendering {
         OpenWorlds.registerSkyRenderer(ModDimensions.LIMBO_TYPE_KEY, new LimboSkyProvider());
         OpenWorlds.registerCloudRenderer(ModDimensions.LIMBO_TYPE_KEY, (minecraftClient, matrixStack, v, v1, v2, v3) -> {
         });
-        OpenWorlds.registerSkyProperty(ModDimensions.LIMBO_TYPE_KEY, LimboSkyProperties.INSTANCE);
 
         setupFluidRendering(ModFluids.ETERNAL_FLUID, ModFluids.FLOWING_ETERNAL_FLUID, new Identifier("dimdoors:eternal_fluid"));
     }
diff --git a/src/main/java/org/dimdev/dimdoors/world/ModBiomes.java b/src/main/java/org/dimdev/dimdoors/world/ModBiomes.java
index 23388d9b..7a1ff64e 100644
--- a/src/main/java/org/dimdev/dimdoors/world/ModBiomes.java
+++ b/src/main/java/org/dimdev/dimdoors/world/ModBiomes.java
@@ -2,6 +2,7 @@ package org.dimdev.dimdoors.world;
 
 import org.dimdev.dimdoors.block.ModBlocks;
 import org.dimdev.dimdoors.entity.ModEntityTypes;
+import org.dimdev.dimdoors.mixin.BuiltinBiomesAccessor;
 import org.dimdev.dimdoors.sound.ModSoundEvents;
 
 import net.minecraft.block.Blocks;
@@ -33,6 +34,10 @@ public final class ModBiomes {
         Registry.register(BuiltinRegistries.BIOME, PERSONAL_WHITE_VOID_KEY.getValue(), PERSONAL_WHITE_VOID_BIOME);
         Registry.register(BuiltinRegistries.BIOME, PUBLIC_BLACK_VOID_KEY.getValue(), PUBLIC_BLACK_VOID_BIOME);
         Registry.register(BuiltinRegistries.BIOME, DUNGEON_DANGEROUS_BLACK_VOID_KEY.getValue(), DUNGEON_DANGEROUS_BLACK_VOID_BIOME);
+        BuiltinBiomesAccessor.getIdMap().put(BuiltinRegistries.BIOME.getRawId(LIMBO_BIOME), LIMBO_KEY);
+        BuiltinBiomesAccessor.getIdMap().put(BuiltinRegistries.BIOME.getRawId(PERSONAL_WHITE_VOID_BIOME), PERSONAL_WHITE_VOID_KEY);
+        BuiltinBiomesAccessor.getIdMap().put(BuiltinRegistries.BIOME.getRawId(PUBLIC_BLACK_VOID_BIOME), PUBLIC_BLACK_VOID_KEY);
+        BuiltinBiomesAccessor.getIdMap().put(BuiltinRegistries.BIOME.getRawId(DUNGEON_DANGEROUS_BLACK_VOID_BIOME), DUNGEON_DANGEROUS_BLACK_VOID_KEY);
     }
 
     private static BiomeEffects createEffect(boolean white) {
@@ -40,7 +45,7 @@ public final class ModBiomes {
                 .waterColor(white ? 0xFFFFFF : 0x000000)
                 .waterFogColor(white ? 0xFFFFFF : 0x000000)
                 .fogColor(white ? 0xFFFFFF : 0x000000)
-                .skyColor(white ? 0xFFFFFF : 0x808080)
+                .skyColor(white ? 0xFFFFFF : 0x000000)
                 .grassColorModifier(BiomeEffects.GrassColorModifier.NONE);
         if (white) {
             builder.loopSound(ModSoundEvents.WHITE_VOID);
diff --git a/src/main/java/org/dimdev/dimdoors/world/ModDimensions.java b/src/main/java/org/dimdev/dimdoors/world/ModDimensions.java
index 46efcc8b..c725e0ff 100644
--- a/src/main/java/org/dimdev/dimdoors/world/ModDimensions.java
+++ b/src/main/java/org/dimdev/dimdoors/world/ModDimensions.java
@@ -42,6 +42,7 @@ public final class ModDimensions {
 
     public static final ChunkGeneratorSettings LIMBO_CHUNK_GENERATOR_SETTINGS;
 
+    // TODO: move pocket dimension generation settings to code
     public static final BiomeSource PERSONAL_BIOME_SOURCE = new FixedBiomeSource(() -> ModBiomes.PERSONAL_WHITE_VOID_BIOME);
     public static final BiomeSource PUBLIC_BIOME_SOURCE = new FixedBiomeSource(() -> ModBiomes.PUBLIC_BLACK_VOID_BIOME);
     public static final BiomeSource DUNGEON_BIOME_SOURCE = new FixedBiomeSource(() -> ModBiomes.DUNGEON_DANGEROUS_BLACK_VOID_BIOME);
@@ -83,29 +84,31 @@ public final class ModDimensions {
                 ImmutableMap.of()
         );
         GenerationShapeConfig limboShapeConfig = new GenerationShapeConfig(
-                128,
+                178,
                 new NoiseSamplingConfig(
-                        0.94213419649817745,
-                        1.102539814507745,
-                        80, 120
+                        1.000009876543,
+                        2.9999876545678,
+                        60,
+                        240
                 ),
                 new SlideConfig(
-                        20,
+                        -10,
                         3,
                         0
                 ),
                 new SlideConfig(
-                        60,
-                        2,
-                        2
-                ), 2,
+                        -30,
+                        0,
+                        0
+                ),
+                1,
                 4,
                 1,
-                -0.16875,
+                -0.26875,
+                false,
                 true,
-                true,
-                true,
-                true
+                false,
+                false
         );
         LIMBO_CHUNK_GENERATOR_SETTINGS = ChunkGeneratorSettingsAccessor.invokeInit(
                 limboStructuresConfig,