From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: MrHua269 <mrhua269@gmail.com>
Date: Fri, 1 May 2026 21:48:40 +0800
Subject: [PATCH] Pufferfish: Throttle goal selector during inactive ticking

A part of Pufferfish(https://github.com/Pufferfish-gg/Pufferfish)
Co-authored-by: Kevin Raneri <kevin.raneri@gmail.com>
Original patch: https://github.com/pufferfish-gg/Pufferfish/blob/ver/1.21/pufferfish-server/minecraft-patches/features/0015-Throttle-goal-selector-during-inactive-ticking.patch
Original license(GPL-3.0): https://github.com/pufferfish-gg/Pufferfish/blob/ver/1.21/PATCH-LICENSE

diff --git a/net/minecraft/world/entity/Mob.java b/net/minecraft/world/entity/Mob.java
index ab60915f052893a34b54d161e253fe24447a9f24..c39b77a482e894b076cca01dba72d6b3c7d119be 100644
--- a/net/minecraft/world/entity/Mob.java
+++ b/net/minecraft/world/entity/Mob.java
@@ -215,12 +215,14 @@ public abstract class Mob extends LivingEntity implements Targeting, EquipmentUs
         return this.lookControl;
     }
 
+    int _pufferfish_inactiveTickDisableCounter = 0; // Pufferfish - throttle inactive goal selector ticking
     // Paper start
     @Override
     public void inactiveTick() {
         super.inactiveTick();
         if (!this.aware) return; // Paper - Do not tick AI for inactive unaware mobs
-        if (this.goalSelector.inactiveTick()) {
+        boolean isThrottled = io.nanachiyo0721.shiroha.config.modules.optimizations.EntityGoalSelectorInactiveTickConfig.enabled && _pufferfish_inactiveTickDisableCounter++ % 20 != 0; // Pufferfish - throttle inactive goal selector ticking
+        if (this.goalSelector.inactiveTick() && !isThrottled) { // Pufferfish
             this.goalSelector.tick();
         }
         if (this.targetSelector.inactiveTick()) {