45 lines
2.7 KiB
Diff
45 lines
2.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: BillyGalbreath <blake.galbreath@gmail.com>
|
|
Date: Tue, 8 Dec 2020 20:14:20 -0600
|
|
Subject: [PATCH] Fix curing zombie villager discount exploit
|
|
|
|
This fixes the exploit used to gain absurd trading discounts with infecting
|
|
and curing a villager on repeat by simply resetting the relevant part of
|
|
the reputation when it is cured.
|
|
|
|
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
|
|
index 4080c12fe98cba1d17da12648a8228de2720b838..1de165b8f62915b9a7d3a834dd344b9e8b275d2e 100644
|
|
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
|
|
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
|
|
@@ -133,6 +133,11 @@ public class PaperWorldConfig {
|
|
fixClimbingBypassingCrammingRule = getBoolean("fix-climbing-bypassing-cramming-rule", fixClimbingBypassingCrammingRule);
|
|
}
|
|
|
|
+ public boolean fixCuringZombieVillagerDiscountExploit = true;
|
|
+ private void fixCuringExploit() {
|
|
+ fixCuringZombieVillagerDiscountExploit = getBoolean("game-mechanics.fix-curing-zombie-villager-discount-exploit", fixCuringZombieVillagerDiscountExploit);
|
|
+ }
|
|
+
|
|
public short keepLoadedRange;
|
|
private void keepLoadedRange() {
|
|
keepLoadedRange = (short) (getInt("keep-spawn-loaded-range", Math.min(spigotConfig.viewDistance, 10)) * 16);
|
|
diff --git a/src/main/java/net/minecraft/world/entity/npc/Villager.java b/src/main/java/net/minecraft/world/entity/npc/Villager.java
|
|
index 1d2b7950e3c498945a2ff85fda0e3bb30acd22cb..98debcec829ddaa9d37b7e9cc1f42dfd9123393c 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/npc/Villager.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/npc/Villager.java
|
|
@@ -976,6 +976,15 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
|
|
@Override
|
|
public void onReputationEventFrom(ReputationEventType interaction, Entity entity) {
|
|
if (interaction == ReputationEventType.ZOMBIE_VILLAGER_CURED) {
|
|
+ // Paper start - fix MC-181190
|
|
+ if (level.paperConfig.fixCuringZombieVillagerDiscountExploit) {
|
|
+ final GossipContainer.EntityGossips playerReputation = this.getGossips().getReputations().get(entity.getUUID());
|
|
+ if (playerReputation != null) {
|
|
+ playerReputation.remove(GossipType.MAJOR_POSITIVE);
|
|
+ playerReputation.remove(GossipType.MINOR_POSITIVE);
|
|
+ }
|
|
+ }
|
|
+ // Paper end
|
|
this.gossips.add(entity.getUUID(), GossipType.MAJOR_POSITIVE, 20);
|
|
this.gossips.add(entity.getUUID(), GossipType.MINOR_POSITIVE, 25);
|
|
} else if (interaction == ReputationEventType.TRADE) {
|