Required
Open project Architectury API
Matched file: 13.0.11+fabric
Ready to install?
Leon Le Robot 1.3.1+1.21.1-fabric
Check the game version, loader and dependencies below, then grab this exact release.
Modrinth release
LeonLeRobot-fabric-1.3.1+1.21.1.jar
1.3.1+1.21.1-fabric
- Game
- 1.21.1
- Loader
- Fabric
- Published
- 18 Aug 2026
- Channel
- release
- File size
- 25 MB
SHA-18dfca07f577ee32ba7e73699022346fcc0fe20b0
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?
Required
Open project Fabric API
Matched file: 0.116.15+1.21.1