Privacy first
We collect nothing. Microsoft sessions live in Windows Credential Manager, your files in %APPDATA%.
About
For players, by players
PatronLauncher started for players who wanted a fast, clean and reliable Minecraft Java launcher without ads, forced accounts or needless complexity. With a Rust core and a modern interface it aims to be both light and powerful.
The source is open under GNU AGPL v3.0. Everything stays on your computer: there is no PatronLauncher server, no telemetry, and your accounts and worlds belong to you alone.
Our principles
Open source
AGPL-3.0. Read it, build it, contribute. Forks must use their own name and logo.
Security
Tauri 2 permission model: no filesystem, shell or remote-origin permissions; downloads are hash-verified.
Respect
We respect Mojang’s EULA and mod developers’ licenses. Game files come from official servers.
Technology
Rust + Tauri 2 core, React + TypeScript UI, Fabric-based PClient. This website is built with Astro.
RustTauri 2ReactTypeScriptViteFabricAstroCloudflare
Legal
PatronLauncher is not an official Minecraft product; it is not approved by or associated with Mojang AB or Microsoft. "Minecraft" is a trademark of Mojang AB. Modrinth, CurseForge, Fabric, Quilt, NeoForge, Forge, OptiFine and Discord names and logos belong to their owners.
Ready?
Download for Windows
Latest release 1.0.0 · 7.6 MB · Windows 10 / 11 (64-bit)