diff --git a/Runtime/MonoHelpers/ConvertToEntity.cs b/Runtime/MonoHelpers/ConvertToEntity.cs
index c08738a..b251492 100644
--- a/Runtime/MonoHelpers/ConvertToEntity.cs
+++ b/Runtime/MonoHelpers/ConvertToEntity.cs
@@ -9,14 +9,17 @@ namespace Voody.UniLeo.Lite
     public enum ConvertMode
     {
         ConvertAndInject,
-        ConvertAndDestroy
+        ConvertAndDestroy,
+        ConvertAndSave
     }
 
     public class ConvertToEntity : MonoBehaviour
     {
         [SerializeField] private ConvertMode convertMode; // Conversion Mode of ECS
         [SerializeField] private String customWorld; // World Type of ECS
-
+        private EcsPackedEntity packedEntity;
+        private EcsWorld spawnWorld;
+        
         private void Start()
         {
             var world = WorldHandler.GetMainWorld(); // Getting Main World from ECS
@@ -39,5 +42,24 @@ public ConvertMode GetConvertMode()
         {
             return convertMode;
         }
+        
+        public int? TryGetEntity()
+        {
+            if (spawnWorld != null)
+            {
+                int entity;
+                if (packedEntity.Unpack(spawnWorld, out entity))
+                {
+                    return entity;
+                }
+            }
+            return null;
+        }
+
+        public void Set(int entity, EcsWorld world)
+        {
+            spawnWorld = world;
+            packedEntity = EcsEntityExtensions.PackEntity(world, entity);
+        }
     }
 }
\ No newline at end of file
diff --git a/Runtime/World/Systems/WorldInitSystem.cs b/Runtime/World/Systems/WorldInitSystem.cs
index ecd8a03..5b68080 100644
--- a/Runtime/World/Systems/WorldInitSystem.cs
+++ b/Runtime/World/Systems/WorldInitSystem.cs
@@ -82,6 +82,9 @@ private void AddEntity(GameObject gameObject, EcsSystems systems, String worldNa
                     case ConvertMode.ConvertAndInject:
                         GameObject.Destroy(convertComponent);
                         break;
+                    case ConvertMode.ConvertAndSave:
+                        convertComponent.Set(entity, spawnWorld);
+                        break;
                 }
             }
         }
diff --git a/package.json b/package.json
index 235a265..932dcca 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
     "displayName": "UniLeo-Lite",
     "description": "Unity Conversion Workflow for Leopotam ECS Lite. Easy convert GameObjects to Entity.",
     "unity": "2019.1",
-    "version": "1.0.1",
+    "version": "1.1.0",
     "keywords": [
         "leoecs",
         "ecs",