Modpack version
1.58

Can the issue be reproduced?
I have no idea.

Logs
latest.log

Issue
A couple months ago, I loaded up my original world and I saw essentially what I got in the screenshot I uploaded. I asked for a fix when it happened, but I don't remember much else besides that, to be honest. That's all I can give about this. Anything that can help with this will be greatly appreciated. Thank you.

Your GPU drivers are outdated, or your GPU is dying.