Game crashes with error code 6 when trying to load any shader packs in U J3 or either preview build. Run Ubuntu 24.04.2 or any derivative (my flavor is Kubuntu). Load ...
Compared to Oculus and Rubidium that have an almost instant loading time, with Optifine Minecraft takes around 10 to 15 minutes more to load, and if you want to load a shader it takes another 10 to 15 ...