Introducing Aetherium, the pinnacle of modern Minecraft clients with a seamless blend of cutting-edge features and cherished legacy elements.


Customizable and Modern launcher
Legacy theme
Modern theme
Crosshair Editor



Yes! Aetherium Client is entirely free to download and use. There are cosmetic items available for purchase, however, no gameplay feature is limited or hidden behind a paywall.

Yes! In most cases with optimal settings Aetherium Client will double your frames per second compared to vanilla Minecraft!

Aetherium Client currently only support 1.8.9.

Yes! Since Aetherium Client use LegacyFabric as a mod loader. You can find all the mods available here.