From 2837612191e6fed5d047c78adbb01b31c479d003 Mon Sep 17 00:00:00 2001
From: 96DarkCode96 <96darkcode96@gmail.com>
Date: Tue, 10 Dec 2024 15:45:47 +0100
Subject: [PATCH] Fix Player.setPlayerListOrder to send update to clients

---
 .../java/org/bukkit/craftbukkit/entity/CraftPlayer.java   | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/paper-server/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/paper-server/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index d5dc10cf94..e9df37ff66 100644
--- a/paper-server/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/paper-server/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -606,6 +606,14 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
         Preconditions.checkArgument(order >= 0, "order cannot be negative");
 
         this.getHandle().listOrder = order;
+        // Paper start - Send update packet
+        if (getHandle().connection == null) return; // Updates are possible before the player has fully joined
+        for (ServerPlayer player : server.getHandle().players) {
+            if (player.getBukkitEntity().canSee(this)) {
+                player.connection.send(new ClientboundPlayerInfoUpdatePacket(ClientboundPlayerInfoUpdatePacket.Action.UPDATE_LIST_ORDER, getHandle()));
+            }
+        }
+        // Paper end - Send update packet
     }
 
     private net.kyori.adventure.text.Component playerListHeader; // Paper - Adventure