diff --git a/package.json b/package.json
index 01fcee5..7bca358 100644
--- a/package.json
+++ b/package.json
@@ -8,6 +8,7 @@
     "gulp-concat": "^2.6.0",
     "gulp-minify": "0.0.14",
     "gulp-sort": "^2.0.0",
+    "lodash": "^4.17.1",
     "q": "^1.4.1",
     "three": "^0.81.2"
   },
diff --git a/src/game-lib-a.js b/src/game-lib-a.js
index 3855de4..cacc090 100644
--- a/src/game-lib-a.js
+++ b/src/game-lib-a.js
@@ -13,4 +13,13 @@ if (typeof Q == 'undefined') {
     }
 
     var Q = require('q');
+}
+
+if (typeof _ == 'undefined') {
+    if (typeof require == 'undefined') {
+        console.warn('You need the lowdash library for the GameLib.D3');
+        throw new Error('You need the lowdash library for the GameLib.D3');
+    }
+
+    var _ = require('_');
 }
\ No newline at end of file
diff --git a/src/game-lib-component-interface.js b/src/game-lib-component-interface.js
index 3a5e11d..d2fe4e6 100644
--- a/src/game-lib-component-interface.js
+++ b/src/game-lib-component-interface.js
@@ -77,4 +77,8 @@ GameLib.D3.ComponentInterface.prototype.onSetParentEntity = function(
     parentEntity
 ) {
 
+};
+
+GameLib.D3.ComponentInterface.prototype.clone = function() {
+    return _.cloneDeep(this);
 };
\ No newline at end of file
diff --git a/src/game-lib-scene.js b/src/game-lib-scene.js
index ff96ff8..bf1938b 100644
--- a/src/game-lib-scene.js
+++ b/src/game-lib-scene.js
@@ -448,10 +448,6 @@ GameLib.D3.Scene.LoadScene = function(
 
         var mesh = gameLibScene.meshes[m];
 
-        if (!mesh.id) {
-            mesh.id = GameLib.D3.Tools.RandomId();
-        }
-
         console.log("loading mesh " + mesh.name);
 
         var geometry = new graphics.instance.Geometry();