Required
Open project Architectury API
Matched file: [NeoForge 1.21] v13.0.11
Ready to install?
Sign Builder SignBuilder-1.21.1-neoforge-1.4.1.jar
Check the game version, loader and dependencies below, then grab this exact release.
CurseForge release
SignBuilder-1.21.1-neoforge-1.4.1.jar
- Game
- 1.21.1
- Loader
- NeoForge
- Published
- 23 Oct 2026
- Channel
- release
- File size
- 1.4 MB
SHA-17b91b95ca887cfa7b92d1785ca809073940a098b
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