Required
Open project Architectury API
Matched file: [NeoForge 1.21] v13.0.11
Ready to install?
Radical Cobblemon Trainers API rctapi-neoforge-1.21.1-0.15.2-beta.jar
Check the game version, loader and dependencies below, then grab this exact release.
CurseForge release
rctapi-neoforge-1.21.1-0.15.2-beta.jar
- Game
- 1.21.1
- Loader
- NeoForge
- Published
- 19 Apr 2026
- Channel
- beta
- File size
- 229.7 KB
SHA-106914d0d3dde9e92d14b5944db4e494527d89df0
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 Cobblemon
Matched file: Cobblemon v1.7.3 ~ NeoForge
Required
Open project Kotlin for Forge
Matched file: Kotlin for Forge 5.12.0