Materials3D Extension for GDevelop - Fully Control the Look of Your 3D models
A downloadable extension
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I have wanted full control of the look of my 3D GLBs in GDevelop for quite some time. Now it's possible! Through the miracle of vibe coding, I was able to facilitate the creation of this extension. With this extension, you can control:
- Material - the overall look of your models.
- Emission - glow and glow color. Coupled with layer bloom effects, you'll have things glowing in no time!
- Metalness - make things shiny and reflective.
- Roughness - make things look matte.
- Transmission and refraction - make things look like glass and control how light passes through them.
- Wireframe - show the wireframe mesh of your model.
- Clearcoat - add a shiny veneer to your models.
- Double-Sided - make a texture visible from inside as well as outside of the model.
- Opacity and color included for easy accessibility.
Note: works only on GLB files - will not work on material arrays like the 3D Box object.
Shout out to my man Claude Opus 4.5 - you are incredible!
Please let me know any bugs you might find.
You can follow all of my game projects at eldritchtentacles.com.
Join my Discord here: https://discord.com/invite/XqMe7Vdrhy
| Status | Released |
| Category | Tool |
| Author | Eldritch Tentacles Games |
| Tags | 3D, extension, gdevelop |
| AI Disclosure | AI Assisted, Code |
Download
Download NowName your own price
Click download now to get access to the following files:
Materials3D.json 23 kB

Comments
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DUDE THIS IS AWESOME!!!!
Glad you're enjoying it - cheers!
that black outline? Is that make of this or was that already like that in the picture??
He may have used my outline3D extension to do that.
Wow… When I have enough time to explore this and other extensions you’ve made, I’ll try it. But, meanwhile, thank you very much for all the work you are doing ^^
Thank you, that means a lot!
Great work!
Thank you! Sometimes when you're desperate to have something, you have to create it yourself!