# Scene serialisation and deserialisation doesn't work when material plugin is used

**URL:** <https://forum.babylonjs.com/t/scene-serialisation-and-deserialisation-doesnt-work-when-material-plugin-is-used/47860>\
**Category:** Questions\
**Tags:** material\
**Created:** [February 6, 2024, 5:51am UTC](https://forum.babylonjs.com/t/scene-serialisation-and-deserialisation-doesnt-work-when-material-plugin-is-used/47860 "2024-02-06T05:51:05Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Bhushan\_Wagh](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/bhushan_wagh/32/34147_2.png) [@Bhushan\_Wagh](https://forum.babylonjs.com/u/Bhushan_Wagh)\
**Post date:** [February 6, 2024, 5:51am UTC](https://forum.babylonjs.com/t/scene-serialisation-and-deserialisation-doesnt-work-when-material-plugin-is-used/47860/1 "2024-02-06T05:51:05Z")

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Scene serialisation and deserialisation starts breaking if I use material plugin in my scene.  
It is getting serialized but during loading back that serialised scene it throws an error.

 ![Screenshot 2024-02-06 at 11.18.43 AM](https://us1.discourse-cdn.com/flex024/uploads/babylonjs/original/3X/b/f/bf53657a5cc2bc0e2514247811416851f8ef8c41.png)

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**Author:** ![Evgeni\_Popov](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/evgeni_popov/32/4432_2.png) [@Evgeni\_Popov](https://forum.babylonjs.com/u/Evgeni_Popov)\
**Post date:** [February 6, 2024, 9:50am UTC](https://forum.babylonjs.com/t/scene-serialisation-and-deserialisation-doesnt-work-when-material-plugin-is-used/47860/2 "2024-02-06T09:50:48Z")

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Are you able to setup a simple repro of the problem in the Playground?

This will help us fix the bug.