Fixes issues with shaders when using the open-source Mesa drivers when using shaders with Optifine. This should fix some lag and the no texture issue with SEUS shaders 😃
Credit: https://www.youtube.com/watch?v=7oKsJ5WXdOo
Either run the .sh bash script or place the .desktop file in the /usr/share/applications/ directory and then run the application thats called "Minecraft Launcher Fixed".