diff --git a/PckStudio.Core/DLC/DLCMashUpPackage.cs b/PckStudio.Core/DLC/DLCMashUpPackage.cs
index 0514e11d..fcac0bd2 100644
--- a/PckStudio.Core/DLC/DLCMashUpPackage.cs
+++ b/PckStudio.Core/DLC/DLCMashUpPackage.cs
@@ -5,6 +5,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using OMI.Formats.GameRule;
+using PckStudio.Core.GameRule;
 using PckStudio.Core.Interfaces;
 
 namespace PckStudio.Core.DLC
@@ -42,14 +43,7 @@ namespace PckStudio.Core.DLC
                 new GameRuleFile.BoolParameter("flatworld", false),
                 new GameRuleFile.IntParameter("texturePackId", Identifier)
                 );
-            _gameRule.AddRule("LevelRules")
-                .AddRule("UpdatePlayer",
-                new GameRuleFile.FloatParameter("yRot", 0f),
-                new GameRuleFile.FloatParameter("xRot", 0f),
-                new GameRuleFile.IntParameter("spawnX", 0),
-                new GameRuleFile.IntParameter("spawnY", 0),
-                new GameRuleFile.IntParameter("spawnZ", 0)  
-                );
+            _gameRule.AddRule(LevelRules.Default);
         }
 
         public IDLCPackage GetSkinPackage() => _skinPackage;
diff --git a/PckStudio.Core/GameRule/AbstractGameRule.cs b/PckStudio.Core/GameRule/AbstractGameRule.cs
index d36ff6fa..8ceaaeaa 100644
--- a/PckStudio.Core/GameRule/AbstractGameRule.cs
+++ b/PckStudio.Core/GameRule/AbstractGameRule.cs
@@ -11,6 +11,7 @@ namespace PckStudio.Core.GameRule
     {
         private List<AbstractGameRule> _gameRules = new List<AbstractGameRule>();
         protected void AddRule(AbstractGameRule gameRule) => _gameRules.Add(gameRule);
+        protected void AddRules(IEnumerable<AbstractGameRule> gameRules) => _gameRules.AddRange(gameRules);
 
         protected abstract GameRuleFile.GameRule GetGameRule();
         public static implicit operator GameRuleFile.GameRule(AbstractGameRule abstractGameRule)
diff --git a/PckStudio.Core/GameRule/LevelRules.cs b/PckStudio.Core/GameRule/LevelRules.cs
new file mode 100644
index 00000000..1c8353f0
--- /dev/null
+++ b/PckStudio.Core/GameRule/LevelRules.cs
@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Numerics;
+using System.Text;
+using System.Threading.Tasks;
+using OMI.Formats.GameRule;
+
+namespace PckStudio.Core.GameRule
+{
+    internal sealed class LevelRules : AbstractGameRule
+    {
+        private readonly GameRuleFile.GameRuleParameter[] _parameters;
+
+        public static LevelRules Default { get; } = new LevelRules([new UpdatePlayer(Vector3.Zero, Vector2.Zero)]);
+        public static LevelRules GetLevelRules(MiniGameId miniGame) => new LevelRules(Enumerable.Empty<AbstractGameRule>(), new GameRuleFile.IntParameter("ruleType", (int)miniGame));
+
+        public LevelRules(IEnumerable<AbstractGameRule> gameRules, params GameRuleFile.GameRuleParameter[] parameters)
+        {
+            AddRules(gameRules);
+            _parameters = parameters;
+        }
+
+        protected override GameRuleFile.GameRule GetGameRule()
+        {
+            var gameRule = new GameRuleFile.GameRule("LevelRules");
+            gameRule.AddParameters(_parameters);
+            return gameRule;
+        }
+    }
+}
diff --git a/PckStudio.Core/MapData.cs b/PckStudio.Core/MapData.cs
index 615eb7a1..d51c04f6 100644
--- a/PckStudio.Core/MapData.cs
+++ b/PckStudio.Core/MapData.cs
@@ -40,7 +40,7 @@ namespace PckStudio.Core
                 new GameRuleFile.IntParameter("mapSize", (int)mapSize),
                 new GameRuleFile.IntParameter("themeId", 0)
                 );
-            LevelRules = Grf.AddRule("LevelRules", [new GameRuleFile.IntParameter("ruleType", (int)miniGame)]);
+            LevelRules = Grf.AddRule(GameRule.LevelRules.GetLevelRules(miniGame));
 
             World = world;
         }
diff --git a/PckStudio.Core/PckStudio.Core.csproj b/PckStudio.Core/PckStudio.Core.csproj
index 212494d4..f48ed240 100644
--- a/PckStudio.Core/PckStudio.Core.csproj
+++ b/PckStudio.Core/PckStudio.Core.csproj
@@ -102,6 +102,7 @@
     <Compile Include="GameConstants.cs" />
     <Compile Include="GameRule\AbstractGameRule.cs" />
     <Compile Include="GameRule\DistributeItems.cs" />
+    <Compile Include="GameRule\LevelRules.cs" />
     <Compile Include="GameRule\NamedArea.cs" />
     <Compile Include="GameRule\OnGameStartSpawnPositions.cs" />
     <Compile Include="GameRule\OnInitialiseWorld.cs" />
diff --git a/Vendor/OMI-Lib b/Vendor/OMI-Lib
index cc67b280..87fcc157 160000
--- a/Vendor/OMI-Lib
+++ b/Vendor/OMI-Lib
@@ -1 +1 @@
-Subproject commit cc67b280e8719ad40e101a07d8cca555ebd2213b
+Subproject commit 87fcc15776c0829a06430f82eac9b343d7989b10