diff --git a/Engine.Integration/Engine.Integration.MonoGame/EngineConverter.cs b/Engine.Integration/Engine.Integration.MonoGame/EngineConverter.cs
index b1c408f..8a3e140 100644
--- a/Engine.Integration/Engine.Integration.MonoGame/EngineConverter.cs
+++ b/Engine.Integration/Engine.Integration.MonoGame/EngineConverter.cs
@@ -35,6 +35,15 @@ public static class EngineConverterExtensions
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
     public static Vector2 ToVector2(this Vector2D vector) => new(vector.X, vector.Y);
 
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    public static Vector3D ToVector3D(this Vector3 vector) => new(vector.X, vector.Y, vector.Z);
+
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    public static Vector3 ToVector3(this Vector3D vector) => new(vector.X, vector.Y, vector.Z);
+
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    public static Microsoft.Xna.Framework.Quaternion ToXnaQuaternion(this Core.Quaternion quaternion) => new(quaternion.X, quaternion.Y, quaternion.Z, quaternion.W);
+
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
     public static Vector2 ToDisplayVector2(this Vector2D vector) => vector.Scale(screenScale).ToVector2();