Mod version: 0.12.21+1.21.6
Minecraft version: 1.21.7
Fabric version: 0.128.1+1.21.7

Config screens seem to cause constant flickering when opened.

Steps to reproduce

1. Install owo-lib for 1.21.6+, mod menu and a mod with a default owo-lib config screen using mod menu
2. Open the config screen and wait. It can happen anywhere between 5 seconds or 30 seconds, but happens repeatedly

I've checked other screens through mod menu and none of them flicker. Gameplay is also unaffected

Seems to be an issue with the blur implementation added in 1.21.6 that gets some uniform not set or something leading to corruption every so often, which leads to issues of flickering garbled data.

A fix has been made (7f8a213) that should fix this issue and prevent it from occurring

Fixed in 0.12.22