diff --git a/src/main/java/com/volmit/iris/core/nms/INMSBinding.java b/src/main/java/com/volmit/iris/core/nms/INMSBinding.java
index 0480227f8..031766349 100644
--- a/src/main/java/com/volmit/iris/core/nms/INMSBinding.java
+++ b/src/main/java/com/volmit/iris/core/nms/INMSBinding.java
@@ -54,6 +54,7 @@ public interface INMSBinding {
     String getTrueBiomeBaseKey(Location location);
 
     Object getCustomBiomeBaseFor(String mckey);
+    Object getCustomBiomeBaseHolderFor(String mckey);
 
     String getKeyForBiomeBase(Object biomeBase);
 
diff --git a/src/main/java/com/volmit/iris/core/nms/v18_2/NMSBinding18_2.java b/src/main/java/com/volmit/iris/core/nms/v18_2/NMSBinding18_2.java
index dd4a974da..cdc0fd464 100644
--- a/src/main/java/com/volmit/iris/core/nms/v18_2/NMSBinding18_2.java
+++ b/src/main/java/com/volmit/iris/core/nms/v18_2/NMSBinding18_2.java
@@ -208,6 +208,10 @@ public class NMSBinding18_2 implements INMSBinding {
     public Object getCustomBiomeBaseFor(String mckey) {
         return getCustomBiomeRegistry().get(new ResourceLocation(mckey));
     }
+    @Override
+    public Object getCustomBiomeBaseHolderFor(String mckey) {
+        return getCustomBiomeRegistry().getHolder(getTrueBiomeBaseId(getCustomBiomeRegistry().get(new ResourceLocation(mckey)))).get();
+    }
 
     @Override
     public String getKeyForBiomeBase(Object biomeBase) {
diff --git a/src/main/java/com/volmit/iris/core/nms/v1X/NMSBinding1X.java b/src/main/java/com/volmit/iris/core/nms/v1X/NMSBinding1X.java
index cbb8eace5..6db7933ca 100644
--- a/src/main/java/com/volmit/iris/core/nms/v1X/NMSBinding1X.java
+++ b/src/main/java/com/volmit/iris/core/nms/v1X/NMSBinding1X.java
@@ -112,6 +112,11 @@ public class NMSBinding1X implements INMSBinding {
         return null;
     }
 
+    @Override
+    public Object getCustomBiomeBaseHolderFor(String mckey) {
+        return null;
+    }
+
     @Override
     public String getKeyForBiomeBase(Object biomeBase) {
         return null;
diff --git a/src/main/java/com/volmit/iris/engine/actuator/IrisBiomeActuator.java b/src/main/java/com/volmit/iris/engine/actuator/IrisBiomeActuator.java
index 1f68544c6..d897178bb 100644
--- a/src/main/java/com/volmit/iris/engine/actuator/IrisBiomeActuator.java
+++ b/src/main/java/com/volmit/iris/engine/actuator/IrisBiomeActuator.java
@@ -57,7 +57,7 @@ public class IrisBiomeActuator extends EngineAssignedActuator<Biome> {
                 return true;
             }
         } catch(Throwable e) {
-
+            e.printStackTrace();
         }
 
         return false;
@@ -79,7 +79,7 @@ public class IrisBiomeActuator extends EngineAssignedActuator<Biome> {
                     if(ib.isCustom()) {
                         try {
                             IrisBiomeCustom custom = ib.getCustomBiome(rng, x, 0, z);
-                            Object biomeBase = INMS.get().getCustomBiomeBaseFor(getDimension().getLoadKey() + ":" + custom.getId());
+                            Object biomeBase = INMS.get().getCustomBiomeBaseHolderFor(getDimension().getLoadKey() + ":" + custom.getId());
 //
                             if(biomeBase == null || !injectBiome(h, x, 0, z, biomeBase)) {
                                 throw new RuntimeException("Cant inject biome!");
diff --git a/src/main/java/com/volmit/iris/engine/data/chunk/LinkedTerrainChunk.java b/src/main/java/com/volmit/iris/engine/data/chunk/LinkedTerrainChunk.java
index 6b672e108..38e9535b4 100644
--- a/src/main/java/com/volmit/iris/engine/data/chunk/LinkedTerrainChunk.java
+++ b/src/main/java/com/volmit/iris/engine/data/chunk/LinkedTerrainChunk.java
@@ -18,6 +18,7 @@
 
 package com.volmit.iris.engine.data.chunk;
 
+import com.volmit.iris.Iris;
 import com.volmit.iris.core.nms.BiomeBaseInjector;
 import com.volmit.iris.core.nms.INMS;
 import com.volmit.iris.util.data.IrisBiomeStorage;