From 7e89317dd5bffb1ed55fdd67aaa02c88872f47b3 Mon Sep 17 00:00:00 2001
From: shartte <shartte@users.noreply.github.com>
Date: Sun, 26 Jul 2020 22:25:18 +0200
Subject: [PATCH] Fix substitutions not being correctly recognized. (#4507)

---
 src/main/java/appeng/items/misc/EncodedPatternItem.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/appeng/items/misc/EncodedPatternItem.java b/src/main/java/appeng/items/misc/EncodedPatternItem.java
index b14916f66..d1bcdb0e2 100644
--- a/src/main/java/appeng/items/misc/EncodedPatternItem.java
+++ b/src/main/java/appeng/items/misc/EncodedPatternItem.java
@@ -281,7 +281,7 @@ public class EncodedPatternItem extends AEBaseItem {
 
         Preconditions.checkArgument(tag != null, "itemStack missing a NBT tag");
 
-        return getCraftingRecipeId(itemStack) == null && tag.getBoolean(NBT_SUBSITUTE);
+        return getCraftingRecipeId(itemStack) != null && tag.getBoolean(NBT_SUBSITUTE);
     }
 
     /**