From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: violetc <58360096+s-yh-china@users.noreply.github.com>
Date: Thu, 15 Jun 2023 18:01:51 +0800
Subject: [PATCH] Disable check out-of-order command


diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 574f5c06bd9c30b45534949e4e289e9ed8e55b47..d6c9348d7e8989ebca5f9fe35915d9a5910162aa 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -2247,7 +2247,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
     }
 
     private Optional<LastSeenMessages> tryHandleChat(String message, Instant timestamp, LastSeenMessages.Update acknowledgment) {
-        if (!this.updateChatOrder(timestamp)) {
+        if (!top.leavesmc.leaves.LeavesConfig.disableCheckOutOfOrderCommand && !this.updateChatOrder(timestamp)) { // Leaves - disable check to support Velocity
             ServerGamePacketListenerImpl.LOGGER.warn("{} sent out-of-order chat: '{}': {} > {}", this.player.getName().getString(), message, this.lastChatTimeStamp.get().getEpochSecond(), timestamp.getEpochSecond()); // Paper
             this.server.scheduleOnMain(() -> { // Paper - push to main
             this.disconnect(Component.translatable("multiplayer.disconnect.out_of_order_chat"), org.bukkit.event.player.PlayerKickEvent.Cause.OUT_OF_ORDER_CHAT); // Paper - kick event causes