Installation
F1 Mod Manager is a desktop app for F1 25. Modded play is offline only.
Requirements
- F1 25 on Steam, including the F1 2026 season content.
- Windows 10 or 11 (x86-64), or Linux with Steam and Proton.
- Free disk space for copies of the files your mods change.
Steam Deck, NixOS and Flatpak Steam are supported. macOS is not supported.
Get the app
Release downloads are not available yet. For now, build from source.
The app is in development. Some controls and mod features are unfinished; see the current status.
Set up
Continue with Windows or Linux and Steam Deck.
Where your files are stored
The docs use $DATA to mean this folder:
| Platform | Folder |
|---|---|
| Linux | $XDG_DATA_HOME/swofty, usually ~/.local/share/swofty |
| Flatpak Steam | ~/.var/app/com.valvesoftware.Steam/data/swofty |
| Windows | %LOCALAPPDATA%\Swofty |
It holds your mods, maps, profiles, backups and session logs. Keep it until you have restored the game.