Noctium

Noctium Client

A Minecraft launcher built with Rust and Tauri. It starts quickly and doesn't eat half your RAM before you even open the game.

Download GitHub

What it does

  • Vanilla, Fabric and Forge profiles, each with its own game folder and settings.
  • Downloads the Java version each Minecraft version needs, so you don't install it yourself.
  • Signs in with a Microsoft account, or plays offline with just a username.
  • Runs on Windows, macOS and Linux.

The source code is on GitHub under the CC BY-NC-SA 4.0 license.