r2modman manages mods for several games through Thunderstore, according to its project description.
ModOrganizer
Mod Organizer manages mod collections of varying sizes and is designed for people who experiment with mods and need profiles.

About ModOrganizer
Mod Organizer 2 is a mod manager for various PC games. It manages mod collections of arbitrary size and provides a way to install and uninstall mods. It supports 64-bit games such as Skyrim Special Edition and Fallout 4, as well as 32-bit games supported by the original Mod Organizer. Downloads are listed on GitHub and Nexus Mods, and the project is maintained by the community.
Key features
- Manage mod collections of arbitrary size
- Install and uninstall mods
- Support 64-bit games like Skyrim Special Edition and Fallout 4
- Support 32-bit games supported by original Mod Organizer
- Available for download via GitHub and Nexus Mods
- Open source and maintained by the community
- Handles mod collections of arbitrary size
- Supports both 64-bit and older 32-bit games
ModOrganizer at a glance
- Category
- Gaming › Mods & Fan Projects
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
ModOrganizer alternatives
Tools and sites you could use instead, ranked by how closely they match.
PAX manages Minecraft modpacks for solo or team development and supports Forge, Fabric, and version control.
Organize and manage Thunderstore modifications with Gale, a mod manager for installed games.
Unmoddable catalogs multiplayer mods for single-player games, single-player mods for multiplayer games, and related tools.
Video Game Mods hosts mod downloads and community pages, listing more than 19,000 mods across multiple games.
GameBanana hosts mods, tutorials, sprays, work in progress projects, and sound modifications for games.
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ModOrganizer FAQ
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