wornsteel

a linux-first minecraft launcher built specifically for graphics debugging. it supports vanilla and fabric instances, manages compatible mods, modpacks, shaderpacks and resource packs through modrinth, and automatically manages java and graphics debuggers.

graphics debuggers are part of the launch model rather than an external afterthought: persistent profiles cover plain runs, nsight frame debugger, gpu trace and graphics capture, plus renderdoc; wornsteel discovers locally supported options and exposes them in the ui, then assembles launch args and starts the game without relying on extracting the args and relaunching the game, resulting in less failed launches than before.

plus, it just looks pretty modern and nice, which is always a bonus.