Required
Open project Architectury API
Matched file: [Fabric 1.21.4] v15.0.3
Ready to install?
ShatterLib | OctoLib OctoLib-FABRIC-0.5.0.3+1.21.4.jar
Check the game version, loader and dependencies below, then grab this exact release.
CurseForge release
OctoLib-FABRIC-0.5.0.3-1.21.4.jar
OctoLib-FABRIC-0.5.0.3+1.21.4.jar
- Game
- 1.21.4
- Loader
- Fabric
- Published
- 13 Nov 2026
- Channel
- beta
- File size
- 414.5 KB
SHA-1b9654219c6bbdd55a68d03f50ce7d7619187fa74
Where this file goes
Client, server, or both?
Client Source doesn’t say
Dedicated server Source doesn’t say
The source does not explicitly classify this release as client-only or server-only.
Dependencies for this release
What else does it need?
Required
Open project Fabric API
Matched file: [1.21.4] Fabric API 0.119.4+1.21.4