Required
Open project Cloth Config API
Matching file found for at least one listed target: 19.0.147+fabric
Ready to install?
RoadArchitect 1.6.6-fabric
Check the game version, loader and dependencies below, then grab this exact release.
Modrinth release
roadarchitect-1.6.6-fabric+1.21.8.jar
1.6.6-fabric
- Game
- 1.21.8
- Loader
- Fabric, Quilt
- Published
- 2 May 2026
- Channel
- release
- File size
- 1.2 MB
SHA-1918924b7896a4082843fb4dcacd16d8918a4a275
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