Required
Open project Just Enough Items (JEI)
Matched file: 19.56.0.439 for NeoForge 1.21.1
Ready to install?
JEIOptimizer jeioptimizer-1.21.1-1.1.0-19.42
Check the game version, loader and dependencies below, then grab this exact release.
CurseForge release
jeioptimizer-1.21.1-1.1.0-19.42.jar
jeioptimizer-1.21.1-1.1.0-19.42
- Game
- 1.21.1
- Loader
- NeoForge
- Published
- 29 Jul 2026
- Channel
- release
- File size
- 23.7 KB
SHA-1a9a4e4675dddcb438707b0fcc8e9fb98d89ae721
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 MezzConfig
Matched file: MezzConfig 0.5.8 for NeoForge 1.21.1