Ready to install?
OpenYSM 2.6.6
Check the game version, loader and dependencies below, then grab this exact release.
Modrinth release
openysm-fabric-2.6.6.jar
2.6.6
- Game
- 1.20.1
- Loader
- Fabric
- Published
- 30 May 2026
- Channel
- release
- File size
- 26 MB
SHA-16014b60a9b22d8e8de3a51fb8fc4047071629d21
Where this file goes
Client, server, or both?
Client Optional
Dedicated server Optional
The source marks this as usable on both the client and server.
Dependencies for this release
What else does it need?
No required project dependencies are listed for this release.