1 files changed, 4 insertions, 0 deletions
diff --git a/src/main/java/gregtech/api/interfaces/IFluidAccess.java b/src/main/java/gregtech/api/interfaces/IFluidAccess.java
index 01b6fb6d0b..8fa9b3a3fa 100644
--- a/src/main/java/gregtech/api/interfaces/IFluidAccess.java
+++ b/src/main/java/gregtech/api/interfaces/IFluidAccess.java
@@ -19,4 +19,8 @@ public interface IFluidAccess {
             get().amount = Math.min(get().amount + amount, getRealCapacity());
         }
     }
+
+    default void verifyFluidStack() {
+        if (get() != null && get().amount <= 0) set(null);
+    }
 }