Required
Open project Geckolib
Matched file: 4.9.3
Ready to install?
Hybrid API mc1.21.1-1.0.0-neoforge
Check the game version, loader and dependencies below, then grab this exact release.
Modrinth release
hapi-neoforge-1.21.1-1.0.0.jar
mc1.21.1-1.0.0-neoforge
- Game
- 1.21.1
- Loader
- NeoForge
- Published
- 16 Aug 2026
- Channel
- release
- File size
- 477.3 KB
SHA-1c9cf76b92980821f2a57e5469f87103cc7e776bc
Where this file goes
Client, server, or both?
Client Optional
Dedicated server Optional
The source marks this as usable on both the client and server.
Dependencies for this release
What else does it need?
Required
Open project Kotlin for Forge
Matched file: 5.12.0