fix: Fix index out of bounds errors and LOD pillars

The `BiomeWrapper#equals` and `BlockStateWrapper#equals` methods didn't use the right `LevelWrapper` for serializing the object to compare to, this is now fixed.

common/src/main/java/com/seibel/distanthorizons/common/wrappers/block/BiomeWrapper.java

@@ -115,7 +115,7 @@ public class BiomeWrapper implements IBiomeWrapper
 
 		BiomeWrapper that = (BiomeWrapper) obj;
 		// the serialized value is used so we can test the contents instead of the references
-		return Objects.equals(this.serialize(this.getLevelWrapper()), that.serialize(this.getLevelWrapper()));
+		return Objects.equals(this.serialize(this.getLevelWrapper()), that.serialize(that.getLevelWrapper()));
 	}
 
 	@Override

common/src/main/java/com/seibel/distanthorizons/common/wrappers/block/BlockStateWrapper.java

@@ -261,7 +261,7 @@ public class BlockStateWrapper implements IBlockStateWrapper
 		
         BlockStateWrapper that = (BlockStateWrapper) obj;
 	    // the serialized value is used so we can test the contents instead of the references
-        return Objects.equals(this.serialize(this.getLevelWrapper()), that.serialize(this.getLevelWrapper()));
+        return Objects.equals(this.serialize(this.getLevelWrapper()), that.serialize(that.getLevelWrapper()));
     }
 
     @Override