Required
Open project Cloth Config API (Fabric/Forge/NeoForge)
Matched file: [NeoForge 1.21] v15.0.140
Ready to install?
Spectrum 1.11.8-1.21.1-neo
Check the game version, loader and dependencies below, then grab this exact release.
CurseForge release
spectrum-1.11.8-1.21.1-neo.jar
1.11.8-1.21.1-neo
- Game
- 1.21.1
- Loader
- NeoForge
- Published
- 4 May 2026
- Channel
- release
- File size
- 84 MB
SHA-1589f92a09e616202305cc81b3681735a4e9bee85
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 Trinkets (Fabric)
No matching file found for this setup.
Required
Open project Fabric API
No matching file found for this setup.
Required
Open project Curios API
Matched file: curios-neoforge-9.5.1+1.21.1.jar
Required
Open project Revelationary
Matched file: neoforge-1.5.1+1.21.1
Required
Open project Modonomicon
Matched file: modonomicon-1.21.1-neoforge-1.120.4.jar
1 optional, embedded or incompatible relationship
- Just Enough Items (JEI) optional