From 013303bb07944358bbb7e1e57c1eaf1fa253e547 Mon Sep 17 00:00:00 2001
From: Raoul Van den Berge <raoulvdberge@gmail.com>
Date: Sun, 5 Jun 2016 20:07:20 +0200
Subject: [PATCH] Fix simulate check

---
 src/main/java/refinedstorage/api/storage/NBTStorage.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/refinedstorage/api/storage/NBTStorage.java b/src/main/java/refinedstorage/api/storage/NBTStorage.java
index d9ff421e0..5fc43eb1a 100755
--- a/src/main/java/refinedstorage/api/storage/NBTStorage.java
+++ b/src/main/java/refinedstorage/api/storage/NBTStorage.java
@@ -145,7 +145,9 @@ public abstract class NBTStorage implements IStorage {
         } else {
             tag.setInteger(NBT_STORED, getStored() + stack.stackSize);
 
-            stacks.add(stack.copy());
+            if (!simulate) {
+                stacks.add(stack.copy());
+            }
 
             return null;
         }