diff --git a/src/main/java/thaumicenergistics/common/storage/AEEssentiaStackType.java b/src/main/java/thaumicenergistics/common/storage/AEEssentiaStackType.java
index e1508f23..63efafd0 100644
--- a/src/main/java/thaumicenergistics/common/storage/AEEssentiaStackType.java
+++ b/src/main/java/thaumicenergistics/common/storage/AEEssentiaStackType.java
@@ -391,4 +391,13 @@ public class AEEssentiaStackType implements IAEStackType<AEEssentiaStack> {
             }
         };
     }
+
+    @NotNull
+    private final AEEssentiaStack testStack = new AEEssentiaStack(Aspect.AIR);
+
+    @Override
+    @NotNull
+    public AEEssentiaStack getTestStack() {
+        return this.testStack.copy();
+    }
 }