Starfield Toolkit

A Windows GUI for managing Bethesda Creations — load order, updates, rule books, and Fast Lane compatibility, without ever touching your game files.

Disclaimer Starfield Toolkit is an unofficial, community-built tool. It is not affiliated with, endorsed by, or sponsored by Bethesda Softworks, ZeniMax Media, or Microsoft. "Starfield" and "Bethesda" are trademarks of their respective owners; all game assets, creation metadata, and API endpoints remain the property of those rights holders. This project simply provides a convenience UI over publicly accessible information.
Scope This tool is built for a narrow configuration and only supports:
  • Windows (10 or 11, 64-bit). No Linux or macOS.
  • Starfield installed via Steam. Game Pass / Xbox app installs are not supported.
  • Bethesda Creations only. If you use Nexus Mods with a mod manager like Vortex or MO2, those tools already handle load order, update checks, and more — this project is not intended to replace them.

What is this?

Starfield Toolkit is a small, focused companion app for players who run Bethesda Creations — the official in-game mod store. It reads your installed creations, talks to the Bethesda Creations API, and helps you keep your load order sane without editing any game files by hand.

The tool never writes to your Data/ folder. It only touches metadata files (Plugins.txt, ContentCatalog.txt) and its own cache — the same files the game itself rewrites at startup.

At a glance

Where to start

Scope & limitations

Documentation is hand-authored. For the formal feature specifications the tool was built from, see the specs/ directory in the repository.