Fastglass Graphics Switch
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Client-side FPS booster , switches graphics to Fast when you join a world, a simple way to get more FPS on weak PCs. No config, no gameplay change.
Capture d'écran 2026-11-11 152435.png
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Description
Fastglass Graphics Switch is a lightweight client-side Forge mod for Minecraft 1.20.1 that switches graphics to Fast when you join a world.
What it does
- Graphics mode set to Fast on world join
- Good for low-end PCs and laptops
What it does not do It does not rewrite the renderer and it does not use mixins. It only changes standard video options that already exist in the game, so the gain depends on your hardware and on what is really slowing your game down. It adds no blocks, items or entities, and it never touches your worlds or saves.
How it works It writes the Graphics video option once per world join. You can still change any option by hand in Video Settings afterwards. Fancy and Fabulous are replaced by Fast every time you join.
Fastglass Graphics Switch Team
