From 3cd135b08d503b367e42f1637b8c182ad75c7981 Mon Sep 17 00:00:00 2001
From: EvilSeph <evilseph@unaligned.org>
Date: Mon, 23 May 2011 03:36:13 -0400
Subject: [PATCH] Possible fix for teleports triggering 'moved too quickly'
 check.

---
 src/main/java/net/minecraft/server/NetServerHandler.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/net/minecraft/server/NetServerHandler.java b/src/main/java/net/minecraft/server/NetServerHandler.java
index 98b6d29c9a..b6fa2d15df 100644
--- a/src/main/java/net/minecraft/server/NetServerHandler.java
+++ b/src/main/java/net/minecraft/server/NetServerHandler.java
@@ -280,7 +280,8 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
 
             // CraftBukkit start - make the movement speed check behave properly under tick degradation.
             int elapsedTicks = MinecraftServer.currentTick - this.lastTick;
-            if (d8 > 100.0D * (elapsedTicks <= 0 ? 1 : elapsedTicks)) {
+            // Added this.m condition to solve this check being triggered by teleports
+            if (d8 > 100.0D * (elapsedTicks <= 0 ? 1 : elapsedTicks) && this.m) {
                 a.warning(this.player.name + " moved too quickly! Elapsed ticks: " +  (elapsedTicks == 0 ? 1 : elapsedTicks) + ", Distance change: " + d8);
                 this.disconnect("You moved too quickly :( (Hacking?)");
                 return;