Quadrant

Quadrant is a free, open-source Minecraft: Java Edition modpack manager for Windows, Linux, and Apple Silicon Macs. It simplifies installing, organizing, updating, and sharing mods, resource packs, and shaders. Users can discover downloadable content through Modrinth and CurseForge directly from the application. Required dependencies are installed alongside compatible mods to reduce configuration work. The modpack manager supports creating, applying, importing, exporting, and clearing packs for Forge, Fabric, and other loaders. Quadrant ID enables modpack sharing, collaborative synchronization, backups, and settings synchronization across devices. Experimental Prism Launcher integration allows users to apply modpacks to existing instances. A companion command-line tool provides access to its management functions through the terminal.