Describe the bug

I understand this is a 'shader' issue, however, my shaders work with everything else. So, when I go to the video setting there is no shader file, so I added my own and still no luck.

Expected behavior

A shader file in video settings

Observed/actual behavior

No shader file even when manualy added

Steps To Reproduce

restart mod
enter settings
no shader file

Modpack version

Fabulously Optimized-2.1.0-beta.1.zip

Launcher

Curseforge Launcher

Install method

Fresh install/new profile

Additional context

No response

Okay all good thank you!

2.1.0-beta.1 doesn't have shaders yet, still waiting for Iris to update to 1.17.1. Use 2.0.0b4 for now.