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LeavesMC/patches/server/0103-Fix-villagers-dont-release-memory.patch
2023-09-28 18:12:42 +08:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: violetc <58360096+s-yh-china@users.noreply.github.com>
Date: Sat, 22 Jul 2023 12:00:59 +0800
Subject: [PATCH] Fix villagers dont release memory
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 2ef2f27fd899c434c1c35b6fb354f47c7199ad23..452caefc36140937f31be7e67c2580970e64626c 100644
--- a/src/main/java/net/minecraft/world/entity/npc/Villager.java
+++ b/src/main/java/net/minecraft/world/entity/npc/Villager.java
@@ -1085,4 +1085,20 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
return optional.isPresent() ? worldTime - (Long) optional.get() < 24000L : false;
}
+
+ // Leaves start - fixes a memory leak when villagers get moved to another world
+ @Nullable
+ @Override
+ public Entity changeDimension(ServerLevel destination) {
+ if (top.leavesmc.leaves.LeavesConfig.villagersDontReleaseMemoryFix) {
+ this.releaseAllPois();
+ this.getBrain().eraseMemory(MemoryModuleType.HOME);
+ this.getBrain().eraseMemory(MemoryModuleType.JOB_SITE);
+ this.getBrain().eraseMemory(MemoryModuleType.POTENTIAL_JOB_SITE);
+ this.getBrain().eraseMemory(MemoryModuleType.MEETING_POINT);
+ this.refreshBrain(destination);
+ }
+ return super.changeDimension(destination);
+ }
+ // Leaves end - fixes a memory leak when villagers get moved to another world
}