From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: NONPLAYT <76615486+NONPLAYT@users.noreply.github.com>
Date: Sat, 13 Jan 2024 20:04:54 +0300
Subject: [PATCH] lithium: collections.attributes

Original code by CaffeineMC, licensed under LGPL v3
You can find the original code on https://github.com/CaffeineMC/lithium-fabric (Yarn mappings)

diff --git a/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeMap.java b/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeMap.java
index 6b0855cffb901dbc7dcc5fd44506275206bc9a2d..d3e52ae7c563cf5331ac6ebcffa5daffa5fff7df 100644
--- a/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeMap.java
+++ b/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeMap.java
@@ -17,11 +17,13 @@ import net.minecraft.nbt.CompoundTag;
 import net.minecraft.nbt.ListTag;
 import net.minecraft.resources.ResourceLocation;
 import org.slf4j.Logger;
+import it.unimi.dsi.fastutil.objects.Reference2ReferenceOpenHashMap; // DivineMC
+import it.unimi.dsi.fastutil.objects.ReferenceOpenHashSet; // DivineMC
 
 public class AttributeMap {
     private static final Logger LOGGER = LogUtils.getLogger();
-    private final Map<Attribute, AttributeInstance> attributes = Maps.newHashMap();
-    private final Set<AttributeInstance> dirtyAttributes = Sets.newHashSet();
+    private final Map<Attribute, AttributeInstance> attributes = new Reference2ReferenceOpenHashMap<>(0); // DivineMC
+    private final Set<AttributeInstance> dirtyAttributes = new ReferenceOpenHashSet<>(0); // DivineMC
     private final AttributeSupplier supplier;
     private final java.util.function.Function<Attribute, AttributeInstance> createInstance; // Pufferfish
     private final net.minecraft.world.entity.LivingEntity entity; // Purpur