BlockHaven Launcher
A clean, fast Minecraft launcher with multi-instance support, built-in mod management, and one-click server connect. Windows, macOS, and Linux.
Available for Windows · macOS · Linux
Everything you need
Built for players who want more control without the complexity.
Multi-Instance Management
Run multiple Minecraft setups side by side — server profiles, singleplayer worlds, or imported installs from other launchers.
Modrinth Mod Browser
Search, install, and manage mods directly from Modrinth. Supports Fabric and Quilt with automatic dependency resolution.
Shader Pack Management
Browse and install shader packs from Modrinth or load local .zip files. Works with Iris Shaders.
One-Click Play
Sidebar Play button launches your selected instance instantly — with optional auto-connect to your server.
Microsoft & Offline Auth
Full Microsoft account authentication via device-code flow. Offline mode supported for LAN and private servers.
Session Notes
Keep per-instance notes, session logs, and screenshot galleries right inside the launcher.
Download
Grab the latest release for your platform from GitHub Releases. No installer required on Linux — just run the AppImage or install the .deb package.
Windows
.exe installer
macOS
.dmg disk image
Linux
.deb · .AppImage
Support the Project
BlockHaven Launcher is free and open source. If it saves you time or makes your Minecraft experience better, consider sponsoring development on GitHub.
♥ Sponsor on GitHub