Open-source Minecraft mods and apps, for everyone. DM US FOR HELP / SUPPORT / FEEDBACK ⬇️Download OneClient⬇️

Joined August 2026
this is sweet but has a major problem it works exclusively for macos so we made a client that does this on any device with any operating system majority of users see a 3x - 5x fps improvement, all while being open source and without vibecoded slop ur welcome enjoy: polyfrost.org/go/oneclient
With everyone combining different games and mixing/matching them i set out to try something a bit more niche. Whats the FPS ceiling on minecraft for mac? The answer? ~1024 median fps at full native 5k res on my Apple Studio Display. I compared this to 20 of the top Minecraft performance mods and my singular perf mod is 8x faster at 0 quality cuts. Default settings.
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1.8 MINECRAFT SODIUM PORT IS HERE! After months of hard work, the OneClient team in collaboration with rdh have created the first modern Fabric 1.8.9 Sodium port! It's live now ONLY on OneClient (open-source), with some users even getting 4x FPS! Try: polyfrost.org/go/OneClient
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