diff --git a/src/main/java/gregtech/api/capability/impl/MultiblockRecipeLogic.java b/src/main/java/gregtech/api/capability/impl/MultiblockRecipeLogic.java
index 3c92191f0d6..5b95918a246 100644
--- a/src/main/java/gregtech/api/capability/impl/MultiblockRecipeLogic.java
+++ b/src/main/java/gregtech/api/capability/impl/MultiblockRecipeLogic.java
@@ -281,7 +281,10 @@ public void invalidateInputs() {
     }
 
     protected boolean checkPreviousRecipeDistinct(IItemHandlerModifiable previousBus) {
-        return previousRecipe != null && previousRecipe.matches(false, previousBus, getInputTank());
+        List<ItemStack> items = gatherItems(previousBus, getInputTank());
+        List<FluidStack> fluids = gatherFluids(previousBus, getInputTank());
+
+        return previousRecipe != null && previousRecipe.matches(false, items, fluids);
     }
 
     protected boolean prepareRecipeDistinct(Recipe recipe) {
diff --git a/src/main/java/gregtech/api/util/GTUtility.java b/src/main/java/gregtech/api/util/GTUtility.java
index 394d5ea7342..ad626c4c5cb 100644
--- a/src/main/java/gregtech/api/util/GTUtility.java
+++ b/src/main/java/gregtech/api/util/GTUtility.java
@@ -441,20 +441,14 @@ public int size() {
     public static void addHandlerToCollection(Collection<ItemStack> collection, IItemHandler handler) {
         for (int i = 0; i < handler.getSlots(); i++) {
             var stack = handler.getStackInSlot(i);
-            if (stack.isEmpty())
-                continue;
-
-            collection.add(stack);
+            if (!stack.isEmpty()) collection.add(stack);
         }
     }
 
     public static void addHandlerToCollection(Collection<FluidStack> collection, IMultipleTankHandler handler) {
         for (var entry : handler.getFluidTanks()) {
             var fluid = entry.getFluid();
-            if (fluid == null)
-                continue;
-
-            collection.add(fluid);
+            if (fluid != null) collection.add(fluid);
         }
     }