Required
Open project Architectury API
Matched file: [NeoForge 1.21.4] v15.0.3
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Sign Builder SignBuilder-1.21.4-neoforge-1.4.1.jar
Check the game version, loader and dependencies below, then grab this exact release.
CurseForge release
SignBuilder-1.21.4-neoforge-1.4.1.jar
- Game
- 1.21.4
- Loader
- NeoForge
- Published
- 24 Oct 2026
- Channel
- release
- File size
- 1.5 MB
SHA-1036a07ec858716e8085f2c191f8ef779bb52ec92
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