From 1912ad52e47bac784a71d42680aa5792cf13e4c1 Mon Sep 17 00:00:00 2001
From: Chaoscaot <chaos@chaoscaot.de>
Date: Mon, 28 Apr 2025 23:25:36 +0200
Subject: [PATCH] Add protocol version check to handle potential packet issue

---
 .../src/de/steamwar/velocitycore/tablist/Tablist.java        | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/VelocityCore/src/de/steamwar/velocitycore/tablist/Tablist.java b/VelocityCore/src/de/steamwar/velocitycore/tablist/Tablist.java
index 6195bd73..26835f8e 100644
--- a/VelocityCore/src/de/steamwar/velocitycore/tablist/Tablist.java
+++ b/VelocityCore/src/de/steamwar/velocitycore/tablist/Tablist.java
@@ -148,6 +148,11 @@ public class Tablist extends ChannelInboundHandlerAdapter {
                 current.clear();
             }
 
+            if (player.getProtocolVersion().noLessThan(ProtocolVersion.MINECRAFT_1_21_5)) {
+                // TODO: Misformed Packet?
+                return;
+            }
+
             sendPacket(player, createTeamPacket);
         }
     }