From cc87c020209e5f41cd0d7f2b65bddbbfbee238f6 Mon Sep 17 00:00:00 2001
From: Nassim Jahnke <nassim@njahnke.dev>
Date: Wed, 17 Jul 2024 18:47:14 +0200
Subject: [PATCH] Add shulker box block entity id if missing

---
 .../rewriter/BlockItemPacketRewriter1_20_5.java              | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/common/src/main/java/com/viaversion/viaversion/protocols/v1_20_3to1_20_5/rewriter/BlockItemPacketRewriter1_20_5.java b/common/src/main/java/com/viaversion/viaversion/protocols/v1_20_3to1_20_5/rewriter/BlockItemPacketRewriter1_20_5.java
index e77839e3d..167099ec0 100644
--- a/common/src/main/java/com/viaversion/viaversion/protocols/v1_20_3to1_20_5/rewriter/BlockItemPacketRewriter1_20_5.java
+++ b/common/src/main/java/com/viaversion/viaversion/protocols/v1_20_3to1_20_5/rewriter/BlockItemPacketRewriter1_20_5.java
@@ -1480,7 +1480,10 @@ public final class BlockItemPacketRewriter1_20_5 extends ItemRewriter<Clientboun
                 data.set(StructuredDataKey.BASE_COLOR, baseColorIntTag.asInt());
             }
 
-            updateItemList(connection, data, tag, "Items", StructuredDataKey.CONTAINER1_20_5, true);
+            if (tag.contains("Items")) {
+                updateItemList(connection, data, tag, "Items", StructuredDataKey.CONTAINER1_20_5, true);
+                addBlockEntityId(tag, "shulker_box"); // Won't happen to the others and doesn't actually have to be correct otherwise
+            }
         }
 
         final Tag skullOwnerTag = tag.remove("SkullOwner");