diff --git a/src/main/java/com/volmit/iris/engine/mantle/components/MantleCarvingComponent.java b/src/main/java/com/volmit/iris/engine/mantle/components/MantleCarvingComponent.java
index 86e86c37f..15b9e7edc 100644
--- a/src/main/java/com/volmit/iris/engine/mantle/components/MantleCarvingComponent.java
+++ b/src/main/java/com/volmit/iris/engine/mantle/components/MantleCarvingComponent.java
@@ -38,8 +38,10 @@ public class MantleCarvingComponent extends IrisMantleComponent {
     @Override
     public void generateLayer(MantleWriter writer, int x, int z, ChunkContext context) {
         RNG rng = new RNG(Cache.key(x, z) + seed());
-        IrisRegion region = context.getRegion().get(8, 8);
-        IrisBiome biome = context.getBiome().get(8, 8);
+        int xxx = 8 + (x << 4);
+        int zzz = 8 + (z << 4);
+        IrisRegion region =getComplex().getRegionStream().get(xxx, zzz);
+        IrisBiome biome = getComplex().getTrueBiomeStream().get(xxx, zzz);
         carve(writer, rng, x, z, region, biome);
     }
 
diff --git a/src/main/java/com/volmit/iris/engine/mantle/components/MantleFluidBodyComponent.java b/src/main/java/com/volmit/iris/engine/mantle/components/MantleFluidBodyComponent.java
index d699fa598..6224d37ac 100644
--- a/src/main/java/com/volmit/iris/engine/mantle/components/MantleFluidBodyComponent.java
+++ b/src/main/java/com/volmit/iris/engine/mantle/components/MantleFluidBodyComponent.java
@@ -38,8 +38,10 @@ public class MantleFluidBodyComponent extends IrisMantleComponent {
     @Override
     public void generateLayer(MantleWriter writer, int x, int z, ChunkContext context) {
         RNG rng = new RNG(Cache.key(x, z) + seed() + 405666);
-        IrisRegion region = context.getRegion().get(8, 8);
-        IrisBiome biome = context.getBiome().get(8, 8);
+        int xxx = 8 + (x << 4);
+        int zzz = 8 + (z << 4);
+        IrisRegion region =getComplex().getRegionStream().get(xxx, zzz);
+        IrisBiome biome = getComplex().getTrueBiomeStream().get(xxx, zzz);
         generate(writer, rng, x, z, region, biome);
     }
 
diff --git a/src/main/java/com/volmit/iris/engine/mantle/components/MantleJigsawComponent.java b/src/main/java/com/volmit/iris/engine/mantle/components/MantleJigsawComponent.java
index f681dcb5f..0f2a3bf91 100644
--- a/src/main/java/com/volmit/iris/engine/mantle/components/MantleJigsawComponent.java
+++ b/src/main/java/com/volmit/iris/engine/mantle/components/MantleJigsawComponent.java
@@ -49,8 +49,10 @@ public class MantleJigsawComponent extends IrisMantleComponent {
     @Override
     public void generateLayer(MantleWriter writer, int x, int z, ChunkContext context) {
         RNG rng = new RNG(cng.fit(-Integer.MAX_VALUE, Integer.MAX_VALUE, x, z));
-        IrisRegion region = context.getRegion().get(8, 8);
-        IrisBiome biome = context.getBiome().get(8, 8);
+        int xxx = 8 + (x << 4);
+        int zzz = 8 + (z << 4);
+        IrisRegion region =getComplex().getRegionStream().get(xxx, zzz);
+        IrisBiome biome = getComplex().getTrueBiomeStream().get(xxx, zzz);
         generateJigsaw(writer, rng, x, z, biome, region);
     }
 
diff --git a/src/main/java/com/volmit/iris/engine/mantle/components/MantleObjectComponent.java b/src/main/java/com/volmit/iris/engine/mantle/components/MantleObjectComponent.java
index 0187310f0..851baca75 100644
--- a/src/main/java/com/volmit/iris/engine/mantle/components/MantleObjectComponent.java
+++ b/src/main/java/com/volmit/iris/engine/mantle/components/MantleObjectComponent.java
@@ -44,8 +44,10 @@ public class MantleObjectComponent extends IrisMantleComponent {
     @Override
     public void generateLayer(MantleWriter writer, int x, int z, ChunkContext context) {
         RNG rng = new RNG(Cache.key(x, z) + seed());
-        IrisRegion region = context.getRegion().get(8, 8);
-        IrisBiome biome = context.getBiome().get(8, 8);
+        int xxx = 8 + (x << 4);
+        int zzz = 8 + (z << 4);
+        IrisRegion region =getComplex().getRegionStream().get(xxx, zzz);
+        IrisBiome biome = getComplex().getTrueBiomeStream().get(xxx, zzz);
         placeObjects(writer, rng, x, z, biome, region);
     }