diff --git a/Spigot-Server-Patches/0167-Process-NMS-Data-Conversion-post-ItemMeta-on-Copy.patch b/Spigot-Server-Patches/0167-Process-NMS-Data-Conversion-post-ItemMeta-on-Copy.patch
index e33cd6995a..3667e504c0 100644
--- a/Spigot-Server-Patches/0167-Process-NMS-Data-Conversion-post-ItemMeta-on-Copy.patch
+++ b/Spigot-Server-Patches/0167-Process-NMS-Data-Conversion-post-ItemMeta-on-Copy.patch
@@ -1,4 +1,4 @@
-From 20ef4d01bb477b3675c0a68d71e8850634d67ce9 Mon Sep 17 00:00:00 2001
+From ba3e15745ed9c595c8b787eff25b4092ab524e97 Mon Sep 17 00:00:00 2001
 From: Aikar <aikar@aikar.co>
 Date: Wed, 4 May 2016 22:31:18 -0400
 Subject: [PATCH] Process NMS Data Conversion post ItemMeta on Copy
@@ -14,8 +14,21 @@ erasing the NBT Tag.
 
 On copy, run conversion post ItemMeta apply.
 
+diff --git a/src/main/java/net/minecraft/server/DataInspectorBlockEntity.java b/src/main/java/net/minecraft/server/DataInspectorBlockEntity.java
+index 4a8820e68..27fb802bf 100644
+--- a/src/main/java/net/minecraft/server/DataInspectorBlockEntity.java
++++ b/src/main/java/net/minecraft/server/DataInspectorBlockEntity.java
+@@ -32,7 +32,7 @@ public class DataInspectorBlockEntity implements DataInspector {
+                 boolean flag;
+ 
+                 if (s1 == null) {
+-                    DataInspectorBlockEntity.a.warn("Unable to resolve BlockEntity for ItemInstance: {}", new Object[] { s});
++                    //DataInspectorBlockEntity.a.warn("Unable to resolve BlockEntity for ItemInstance: {}", new Object[] { s}); // Paper - no need to nag about an ok condition
+                     flag = false;
+                 } else {
+                     flag = !nbttagcompound2.hasKey("id");
 diff --git a/src/main/java/net/minecraft/server/ItemStack.java b/src/main/java/net/minecraft/server/ItemStack.java
-index dbe9a9c..394a877 100644
+index 66973051a..1218c005e 100644
 --- a/src/main/java/net/minecraft/server/ItemStack.java
 +++ b/src/main/java/net/minecraft/server/ItemStack.java
 @@ -55,13 +55,24 @@ public final class ItemStack {
@@ -45,7 +58,7 @@ index dbe9a9c..394a877 100644
              this.save(savedStack);
              MinecraftServer.getServer().getDataConverterManager().a(DataConverterTypes.ITEM_INSTANCE, savedStack); // PAIL: convert
 diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
-index 9ae05b3..18451fd 100644
+index 4afd3a99a..a862e946c 100644
 --- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
 +++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
 @@ -41,10 +41,11 @@ public final class CraftItemStack extends ItemStack {
@@ -62,5 +75,5 @@ index 9ae05b3..18451fd 100644
      }
  
 -- 
-2.10.2
+2.11.0
 
diff --git a/scripts/importmcdev.sh b/scripts/importmcdev.sh
index 13a7d13345..0fb60ba2a4 100755
--- a/scripts/importmcdev.sh
+++ b/scripts/importmcdev.sh
@@ -56,6 +56,7 @@ import CommandScoreboard
 import CommandWhitelist
 import DataBits
 import DataConverterMaterialId
+import DataInspectorBlockEntity
 import DefinedStructure
 import EULA
 import EntitySquid