geforkt von Mirrors/Paper
41 Zeilen
2.3 KiB
Diff
41 Zeilen
2.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Mon, 30 Apr 2018 17:15:26 -0400
|
|
Subject: [PATCH] Block Enderpearl Travel Exploit
|
|
|
|
Players are able to use alt accounts and enderpearls to travel
|
|
long distances utilizing the pearls in unloaded chunks and loading
|
|
the chunk later when convenient.
|
|
|
|
This disables that by not saving the thrower when the chunk is unloaded.
|
|
|
|
This is mainly useful for survival servers that do not allow freeform teleporting.
|
|
|
|
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
|
|
index 9225372cb9ef51a8cfbd4cee543c250aa2ac9c49..a0a846a2e60bdc17537bd697137f65321c1a61d8 100644
|
|
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
|
|
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
|
|
@@ -357,4 +357,10 @@ public class PaperWorldConfig {
|
|
private void disableSprintInterruptionOnAttack() {
|
|
disableSprintInterruptionOnAttack = getBoolean("game-mechanics.disable-sprint-interruption-on-attack", false);
|
|
}
|
|
+
|
|
+ public boolean disableEnderpearlExploit = true;
|
|
+ private void disableEnderpearlExploit() {
|
|
+ disableEnderpearlExploit = getBoolean("game-mechanics.disable-unloaded-chunk-enderpearl-exploit", disableEnderpearlExploit);
|
|
+ log("Disable Unloaded Chunk Enderpearl Exploit: " + (disableEnderpearlExploit ? "enabled" : "disabled"));
|
|
+ }
|
|
}
|
|
diff --git a/src/main/java/net/minecraft/world/entity/projectile/Projectile.java b/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
|
|
index c72ec22beff6aa1f7932fa44dc7d591ceeec1158..c25cb17ef1a7c56e10ce3ccb5665c9dce3e6efa6 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
|
|
@@ -88,6 +88,7 @@ public abstract class Projectile extends Entity {
|
|
protected void readAdditionalSaveData(CompoundTag nbt) {
|
|
if (nbt.hasUUID("Owner")) {
|
|
this.ownerUUID = nbt.getUUID("Owner");
|
|
+ if (this instanceof ThrownEnderpearl && this.level != null && this.level.paperConfig.disableEnderpearlExploit) { this.ownerUUID = null; } // Paper - Don't store shooter name for pearls to block enderpearl travel exploit
|
|
}
|
|
|
|
this.leftOwner = nbt.getBoolean("LeftOwner");
|