Blender 5.1.1 Incompatible with Fast64-Gart?

Croak Man · May 15, 2026

After following some character mod tutorials, I tried to install Fast 64-Gart but it only brings up an error message saying "No module named bgl" (For the record, I did use the Install From Disk feature and didn't unzip the file or anything)

I looked up what this error was and it just seems that the latest version of Blender just doesn't support "bgl"

So is there any way to work around this or will I just have to install an older version of Blender that Fast64-Gart is compatible with?

ColbyRayz! · May 15, 2026

"This requires Blender 3.2+. Blender 4.0+ is recommended."
you can download one of those versions in the Blender site

KowabungaRatteroli · May 18, 2026

Blender started transitioning from OpenGL to Vulkan around 2020, and as of 5.0 the wrapper module for OpenGL has been fully removed. That's the 'bgl' module thats being reference in the "No module named bgl" error. Like the previous commenter said, any of the stable version 4.0+ releases will work fine. If you want an easier way to manage multiple versions of Blender, you can download the Blender Launcher from Github and use that. It's been a lifesaver for me!

Blender Launcher (Github)

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Blender 5.1.1 Incompatible with Fast64-Gart?

Croak Man

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ColbyRayz!

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KowabungaRatteroli

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