PaperMC/patches/server/0961-Only-set-despawnTimer-for-Wandering-Traders-spawned-.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
Date: Fri, 19 Mar 2021 16:07:21 -0700
Subject: [PATCH] Only set despawnTimer for Wandering Traders spawned by
 WanderingTraderSpawner


diff --git a/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java b/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java
index 96115fe8a8c32ce5992d779b5db540b9d81e3b82..833563e237462ccfc1b730b8f5fb35340d0db854 100644
--- a/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java
+++ b/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java
@@ -67,7 +67,7 @@ public class WanderingTrader extends net.minecraft.world.entity.npc.AbstractVill
 
     public WanderingTrader(EntityType<? extends WanderingTrader> type, Level world) {
         super(type, world);
-        this.setDespawnDelay(48000); // CraftBukkit - set default from MobSpawnerTrader
+        //this.setDespawnDelay(48000); // CraftBukkit - set default from MobSpawnerTrader // Paper - move back to MobSpawnerTrader - Vanilla behavior is that only traders spawned by it have this value set.
     }
 
     @Override
diff --git a/src/main/java/net/minecraft/world/entity/npc/WanderingTraderSpawner.java b/src/main/java/net/minecraft/world/entity/npc/WanderingTraderSpawner.java
index 5d199fe497bd852827d3d18fb7566a09e70331a3..8385eb1d60f377da94e3178ab506feefb43563fd 100644
--- a/src/main/java/net/minecraft/world/entity/npc/WanderingTraderSpawner.java
+++ b/src/main/java/net/minecraft/world/entity/npc/WanderingTraderSpawner.java
@@ -120,7 +120,7 @@ public class WanderingTraderSpawner implements CustomSpawner {
                     return false;
                 }
 
-                WanderingTrader entityvillagertrader = (WanderingTrader) EntityType.WANDERING_TRADER.spawn(world, blockposition2, MobSpawnType.EVENT, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.NATURAL); // CraftBukkit
+                WanderingTrader entityvillagertrader = (WanderingTrader) EntityType.WANDERING_TRADER.spawn(world, null, trader -> trader.setDespawnDelay(48000), blockposition2, MobSpawnType.EVENT, false, false, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.NATURAL); // CraftBukkit // Paper - set despawnTimer before spawn events called
 
                 if (entityvillagertrader != null) {
                     for (int i = 0; i < 2; ++i) {