diff --git a/src/main/java/com/volmit/iris/engine/IrisEngineMantle.java b/src/main/java/com/volmit/iris/engine/IrisEngineMantle.java
index 72ac19a93..2b7017b48 100644
--- a/src/main/java/com/volmit/iris/engine/IrisEngineMantle.java
+++ b/src/main/java/com/volmit/iris/engine/IrisEngineMantle.java
@@ -32,6 +32,6 @@ public class IrisEngineMantle implements EngineMantle {
 
     public IrisEngineMantle(Engine engine) {
         this.engine = engine;
-        this.mantle = new Mantle(new File(engine.getWorld().worldFolder(), "mantle/" + engine.getIndex()), engine.getTarget().getHeight());
+        this.mantle = new Mantle(new File(engine.getWorld().worldFolder(), "mantle"), engine.getTarget().getHeight());
     }
 }