From b7f388b9ee795336a5ea8e628fe6dc4c191e4299 Mon Sep 17 00:00:00 2001
From: Camotoy <20743703+Camotoy@users.noreply.github.com>
Date: Mon, 17 Jun 2024 03:42:09 -0400
Subject: [PATCH] 1.20.5 -> 1.20.3: nullify empty tags (#3949)

Co-authored-by: AJ Ferguson <AJ-Ferguson@users.noreply.github.com>
---
 .../rewriter/BlockItemPacketRewriter1_20_5.java               | 4 ++++
 1 file changed, 4 insertions(+)

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 9bc735e84..1fa5f59a8 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
@@ -408,6 +408,10 @@ public final class BlockItemPacketRewriter1_20_5 extends ItemRewriter<Clientboun
             dataConverter.writeToTag(connection, structuredData, tag);
         }
 
+        if (tag.isEmpty()) {
+            dataItem.setTag(null);
+        }
+
         return dataItem;
     }