Required
Open project Kotlin for Forge
Matched file: Kotlin for Forge 5.12.0
Ready to install?
Hybrid API [HAPI] [1.21.1-Neoforge] Hybrid API 1.1.3
Check the game version, loader and dependencies below, then grab this exact release.
CurseForge release
hapi-neoforge-1.21.1-1.1.3.jar
[1.21.1-Neoforge] Hybrid API 1.1.3
- Game
- 1.21.1
- Loader
- NeoForge
- Published
- 4 Oct 2026
- Channel
- release
- File size
- 672.6 KB
SHA-118a1da3fba0b84ab6a17c74081feb2dd4aff2475
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 GeckoLib
Matched file: NeoForge 1.21.1 4.9.3