MODREX
MOD MANAGER

Browse, install, and organize mods from modworkshop - one click, no file juggling. Launch modded or vanilla straight from the app.

Free and open source. Powered by modworkshop

Built for mod management

Browse, install, update, and launch mods without dragging files by hand.

Recognized mods

25,115 known mods Modrex can match automatically Helps Modrex detect mods already in your game folder.

Browse modworkshop

Search supported modworkshop catalogs with categories, sorting, rich mod pages, and dependencies.

One-click install

Install, enable, disable, and remove in a click. Supports .pak, .zip, .7z, and .rar, with multi-file archives grouped as one.

Organize in folders

Sort your library into nested folders of any depth, with drag-and-drop reordering that sticks.

Smart updates

Modrex detects out-of-date mods and lets you update them selectively - or all at once.

Launch your way

Boot modded or vanilla straight from the app. Vanilla launches hide your mods and restore them on exit.

Auto-detects your install

Finds supported games across their launchers and picks up mods you added outside Modrex.

Get Modrex

Download & install

Grab the latest build for your platform. Auto-updates are built in - install once and Modrex keeps itself current.

Windows

Your OS
.exe 5.1 MB Install

Linux

Your OS
.deb 6.0 MB Install
.rpm 7.7 MB Install
.AppImage 80.5 MB Install

Supports Steam, Epic Games & Xbox launchers on Windows. Steam on Linux. See the installation guide.