Paper/CraftBukkit-Patches/0075-Add-Optional-Tick-Shuffling.patch

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From aca3a68310507f5c3a8367ee0e29aa3cc8b37231 Mon Sep 17 00:00:00 2001
From: md_5 <git@md-5.net>
Date: Mon, 27 Jan 2014 08:39:26 +1100
Subject: [PATCH] Add Optional Tick Shuffling
This prevents players from 'gaming' the server, and strategically relogging to increase their position in the tick order.
diff --git a/src/main/java/net/minecraft/server/ServerConnection.java b/src/main/java/net/minecraft/server/ServerConnection.java
index 86b1f37..cfd4ca1 100644
--- a/src/main/java/net/minecraft/server/ServerConnection.java
+++ b/src/main/java/net/minecraft/server/ServerConnection.java
@@ -123,6 +123,13 @@ public class ServerConnection {
List list = this.h;
synchronized (this.h) {
+ // Spigot Start
+ // This prevents players from 'gaming' the server, and strategically relogging to increase their position in the tick order
+ if ( org.spigotmc.SpigotConfig.playerShuffle > 0 && MinecraftServer.currentTick % org.spigotmc.SpigotConfig.playerShuffle == 0 )
+ {
+ Collections.shuffle( this.h );
+ }
+ // Spigot End
Iterator iterator = this.h.iterator();
while (iterator.hasNext()) {
diff --git a/src/main/java/org/spigotmc/SpigotConfig.java b/src/main/java/org/spigotmc/SpigotConfig.java
index 936c860..83e575f 100644
--- a/src/main/java/org/spigotmc/SpigotConfig.java
+++ b/src/main/java/org/spigotmc/SpigotConfig.java
@@ -274,4 +274,10 @@ public class SpigotConfig
playerSample = getInt( "settings.sample-count", 12 );
System.out.println( "Server Ping Player Sample Count: " + playerSample );
}
+
+ public static int playerShuffle;
+ private static void playerShuffle()
+ {
+ playerShuffle = getInt( "settings.player-shuffle", 0 );
+ }
}
--
2.1.4