Terms of Service

Last updated: 31 July 2026

Modrex is a free, open-source desktop application for managing game mods. By using Modrex you agree to these terms.

1. Use at your own risk

Modrex is provided "as is" without warranties of any kind. Installing, enabling, or managing mods may affect your game, save files, or online status. You are solely responsible for any consequences of using mods with your games.

2. Mod content

Modrex does not host, distribute, or endorse any mods. All mod files are downloaded from modworkshop.net, Nexus Mods, or other third-party sources at your direction. You are responsible for ensuring that the mods you install comply with the terms of service of the relevant game publisher and the original mod author's license.

3. Third-party accounts

Installing from Nexus Mods requires signing in to your own Nexus Mods account. That sign-in happens in your browser, and your use of Nexus Mods is governed by their Terms of Service in addition to these terms. Modrex stores the resulting sign-in tokens on your own device and never transmits them to us; see the Privacy Policy for how they are stored and how to remove them. You are responsible for keeping your account credentials secure and for respecting any download or rate limits that Nexus Mods applies to your account.

4. Open source

Modrex is released under the MIT License. The source code is available on GitHub. You may use, modify, and distribute it in accordance with that license.

5. No affiliation

Modrex is an independent project and is not affiliated with, endorsed by, or sponsored by any game studio, publisher, or platform.

6. Availability

We make no guarantees about the availability or continuity of Modrex or any associated services. We may update, suspend, or discontinue any part of the project at any time.

7. Changes

We may update these terms at any time. Continued use of Modrex after changes are posted constitutes acceptance of the new terms.

8. Contact

Questions or concerns? Open an issue on GitHub or reach out via our Discord.