FastClient — free Minecraft launcher
- 2x FPS Boost
- Add Own Mods
- Multiple Profiles
- Play With Friends
- Modern & Intuitive UI
FPS Boost
Get over 2x your usual framerate with our built-in performance optimizations and hand-picked FPS-boosting mods. Play smoother, react faster.
Free Skins & Capes
Choose from hundreds of free skins and capes directly inside Fast Client. Customize your look without any extra cost — just pick and play.
Add Own Mods
Missing a specific mod? Add any Fabric mod directly into Fast Client. Easily manage, toggle, and organize all your mods in one place.
Dominate With Superior Performance
Experience Minecraft like never before. Fast Client's optimized rendering engine delivers up to 60% more frames per second compared to other popular launchers. Less lag, smoother gameplay, and the competitive edge you need to win.
* Benchmark on Intel i7-12700K, RTX 3070, 32GB RAM
Minecraft 26.1 Benchmark
Average FPS comparison
Fast Client
1650 FPS
SKLauncher
1180 FPS
TLauncher
1020 FPS
Take A Look Inside
Launcher & Servers
Play and manage your profiles directly from the launcher. Connect to partner servers and join multiplayer communities instantly.
Frequently Asked Questions
Is FastClient free to use?
Yes, FastClient is completely free to download and use. There are no hidden fees, subscriptions, or premium features locked behind a paywall. All features are available to everyone.
Is FastClient safe to use?
Absolutely! FastClient is completely safe and trusted by thousands of players worldwide. The launcher is built with security in mind and contains no malware, adware, or unwanted software.
Does FastClient work with Minecraft mods?
Yes, FastClient has built-in support for Fabric mods with one-click installation. You can easily install performance mods like Sodium, Lithium, and Starlight, as well as quality-of-life mods, shader packs, and more directly from the launcher.
What platforms does FastClient support?
FastClient is available for Windows (10/11), macOS (Intel and Apple Silicon), and Linux (Ubuntu, Fedora, Arch, and other major distributions). Download the version for your operating system from our website.
How does FastClient improve FPS?
FastClient includes built-in performance optimization mods and tweaked settings that significantly reduce lag and improve frame rates. Features include optimized rendering, faster chunk loading, reduced memory usage, and pre-configured performance mods that work out of the box.
Which Minecraft versions does FastClient support?
FastClient supports all modern Minecraft Java Edition versions, including 1.20.x, 1.21.x, and future releases. We regularly update the launcher to support the latest Minecraft versions as soon as they're released.
How is FastClient different from other launchers?
FastClient stands out with its focus on performance and simplicity. Unlike the bloated official launcher, FastClient is lightweight and fast. Compared to TLauncher, Prism, or MultiMC, FastClient offers built-in performance mods, a modern UI, and easier mod management - all while being completely free.