Ready to install?
OpticalJS 2.0.0 for 1.21.1 Neoforge
Check the game version, loader and dependencies below, then grab this exact release.
CurseForge release
optical_js-2.0.0.jar
2.0.0 for 1.21.1 Neoforge
- Game
- 1.21.1
- Loader
- NeoForge
- Published
- 12 Sept 2026
- Channel
- beta
- File size
- 37.7 KB
SHA-156de83098eea195112c7d5d9bb5e47453a957ca6
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?
No required project dependencies are listed for this release.