From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: MrHua269 <mrhua269@gmail.com>
Date: Sun, 17 May 2026 08:47:31 +0800
Subject: [PATCH] Gale Store mob counts in an array

License: MIT (https://opensource.org/licenses/MIT)
Gale - https://github.com/GaleMC/Gale

This patch is based on the following mixin:
"com/ishland/vmp/mixins/general/spawn_density_cap/MixinSpawnDensityCapperDensityCap.java"
By: ishland <ishlandmc@yeah.net>
As part of: VMP (https://github.com/RelativityMC/VMP-fabric)
Licensed under: MIT (https://opensource.org/licenses/MIT)

diff --git a/net/minecraft/world/level/LocalMobCapCalculator.java b/net/minecraft/world/level/LocalMobCapCalculator.java
index 5b3808e6ff58d350fe3fd65fb56e8f209e1b2c93..150dfb4c8465dea0139bdbf804a84ce28e8d9023 100644
--- a/net/minecraft/world/level/LocalMobCapCalculator.java
+++ b/net/minecraft/world/level/LocalMobCapCalculator.java
@@ -42,14 +42,14 @@ public class LocalMobCapCalculator {
     }
 
     private static class MobCounts {
-        private final Object2IntMap<MobCategory> counts = new Object2IntOpenHashMap<>(MobCategory.values().length);
+        private final int[] counts = new int[MobCategory.values().length]; // Gale - VMP - store mob counts in an array
 
         public void add(final MobCategory category) {
-            this.counts.computeInt(category, (k, count) -> count == null ? 1 : count + 1);
+            this.counts[category.ordinal()]++; // Gale - VMP - store mob counts in an array
         }
 
         public boolean canSpawn(final MobCategory category) {
-            return this.counts.getOrDefault(category, 0) < category.getMaxInstancesPerChunk();
+            return this.counts[category.ordinal()] < category.getMaxInstancesPerChunk(); // Gale - VMP - store mob counts in an array
         }
     }
 }