From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: NONPLAYT <76615486+NONPLAYT@users.noreply.github.com>
Date: Sat, 8 Apr 2023 01:28:01 +0300
Subject: [PATCH] lithium: collections.gamerules


diff --git a/src/main/java/net/minecraft/world/level/GameRules.java b/src/main/java/net/minecraft/world/level/GameRules.java
index 4f2fa47d094348bb8f86a86e808019ddba56e187..10c023cf56a86f5cc7a545a9e6056237b92c6ab6 100644
--- a/src/main/java/net/minecraft/world/level/GameRules.java
+++ b/src/main/java/net/minecraft/world/level/GameRules.java
@@ -27,6 +27,7 @@ import net.minecraft.network.protocol.game.ClientboundGameEventPacket;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.level.ServerPlayer;
 import org.slf4j.Logger;
+import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
 
 public class GameRules {
 
@@ -141,7 +142,7 @@ public class GameRules {
     }
 
     private GameRules(Map<GameRules.Key<?>, GameRules.Value<?>> rules) {
-        this.rules = rules;
+        this.rules = new Object2ObjectOpenHashMap<>(rules); // DivineMC - lithium: collections.gamerules
 
         // Paper start
         int arraySize = rules.keySet().stream().mapToInt(key -> key.gameRuleIndex).max().orElse(-1) + 1;