Hi Pandako,
Firstly, Thank you for the frequent updates on the extension!
I need to ask, what do you think is the difference between this extension and the 3D features built in GDevelop?
Your description says "This extension is intended for easy and simple 3D rendering." Which means it is made for graphics like Duke3D:
Is that correct?
If you plan to optimize the 3d functions and avoid adding shaders, I would be very happy.