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RailOptimization 1.4
Check the game version, loader and dependencies below, then grab this exact release.
Modrinth release
railoptimization-fabric-mc1.20.1-1.4.jar
1.4
- Game
- 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 1.21.1
- Loader
- Fabric, Quilt
- Published
- 23 Jun 2026
- Channel
- release
- File size
- 69.5 KB
SHA-1f60fe0dc4247c5aa1a4c485e422b501835c4ba23
Where this file goes
Client, server, or both?
Client Do not install
Dedicated server Required
This file is marked server-only.
Dependencies for this release
What else does it need?
No required project dependencies are listed for this release.