Paper/patches/server/0853-Kick-on-main-for-illegal-chars.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Nassim Jahnke <jahnke.nassim@gmail.com>
Date: Mon, 17 Jan 2022 19:47:19 +0100
Subject: [PATCH] Kick on main for illegal chars


diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 0c87166beb89dd220e2f7aed1c47a331297eef0d..d945a22e2bb992f3cbba3c9ed0f660b6a385a1b0 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -2069,7 +2069,9 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
 
         for (int i = 0; i < s.length(); ++i) {
             if (!SharedConstants.isAllowedChatCharacter(s.charAt(i))) {
+                this.server.scheduleOnMain(() -> { // Paper - push to main for event firing
                 this.disconnect(new TranslatableComponent("multiplayer.disconnect.illegal_characters"), org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_CHARACTERS); // Paper - add cause
+                }); // Paper - push to main for event firing
                 return;
             }
         }