Browse, install, and organize mods from modworkshop - one click, no file juggling. Launch modded or vanilla straight from the app.
No more dragging .pak files into folders by hand. Modrex handles discovery, install, updates, and launch - so you can get back to the heist.
Search the full PAYDAY 3 catalog with categories, sorting, and rich mod pages - images, changelogs, and dependencies.
Install, enable, disable, and remove in a click. Supports .pak, .zip, and .7z, with multi-file mods grouped as one.
Sort your library into nested folders of any depth, with drag-and-drop reordering that sticks.
Modrex detects out-of-date mods and lets you update them selectively - or all at once.
Boot modded or vanilla straight from the app. Vanilla launches hide your mods and restore them on exit.
Finds PAYDAY 3 across Steam, Epic Games, and the Xbox App - and identifies stray .pak files by hash.
Grab the latest build for your platform. Auto-updates are built in - install once and Modrex keeps itself current.
Supports Steam, Epic Games & Xbox launchers on Windows · Steam on Linux. See the installation guide.