testserver/Spigot-Server-Patches/0371-Update-entity-Metadata-for-all-tracked-players.patch

From 05fc2dc2d5f9b5d6924440d433732dcdc4e17793 Mon Sep 17 00:00:00 2001
From: AgentTroll <woodyc40@gmail.com>
Date: Fri, 22 Mar 2019 22:24:03 -0700
Subject: [PATCH] Update entity Metadata for all tracked players


diff --git a/src/main/java/net/minecraft/server/EntityTrackerEntry.java b/src/main/java/net/minecraft/server/EntityTrackerEntry.java
index afd8748da8..17b6ab57c2 100644
--- a/src/main/java/net/minecraft/server/EntityTrackerEntry.java
+++ b/src/main/java/net/minecraft/server/EntityTrackerEntry.java
@@ -379,6 +379,12 @@ public class EntityTrackerEntry {
         return PacketPlayOutEntity.a(this.xLoc, this.yLoc, this.zLoc);
     }
 
+    // Paper start - Add broadcast method
+    void broadcast(Packet<?> packet) {
+        this.getPacketConsumer().accept(packet);
+    }
+    // Paper end
+
     private void broadcastIncludingSelf(Packet<?> packet) {
         this.f.accept(packet);
         if (this.tracker instanceof EntityPlayer) {
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
index 09030abc72..5b45763886 100644
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
@@ -2021,7 +2021,7 @@ public class PlayerConnection implements PacketListenerPlayIn {
 
                     if (event.isCancelled() || this.player.inventory.getItemInHand() == null || this.player.inventory.getItemInHand().getItem() != origItem) {
                         // Refresh the current entity metadata
-                        this.sendPacket(new PacketPlayOutEntityMetadata(entity.getId(), entity.datawatcher, true));
+                        entity.tracker.broadcast(new PacketPlayOutEntityMetadata(entity.getId(), entity.datawatcher, true)); // Paper - update entity for all players
                     }
 
                     if (event.isCancelled()) {
-- 
2.21.0