Saturn Launcher
Lightweight and fast launcher for Minecraft
Launch Minecraft with mods, shaders and servers without complications. Fully open-source, no ads and no data collection.
Saturn Launcher is a lightweight console launcher for Minecraft, written in Python. It allows you to quickly and easily launch Minecraft with support for mods, shaders and custom servers.
Perfect for players who prefer a minimalist approach and want full control over the game launch process.
Windows
Linux
macOS (coming soon)
Support for all official Minecraft versions, including snapshots
Automatic installation and launch with Forge or Fabric mods
Download and manage mods from Modrinth with search
Shaders can be downloaded directly in the launcher
Flexible RAM allocation with auto-detection
Automatic launcher updates with one-click
Go to the releases page and download the appropriate version for your OS
Create a dedicated folder (e.g., SaturnLauncher) and place the downloaded file there
For Linux make the file executable: chmod +x saturn_linux, then run ./saturn_linux
Select a Minecraft version, enter your username and enjoy the game
Available versions: console launcher for Windows (.exe) and Linux (binary), plus GUI version
We believe that a Minecraft launcher should be as transparent and secure as possible. Therefore, Saturn Launcher is fully open-source and doesn't collect any user data.
