Ready to install?
iShowSpeed Hardcore Challenge hardcore-boss-challenge-1.21.11-1.0.0.jar
Check the game version, loader and dependencies below, then grab this exact release.
CurseForge release
hardcore-boss-challenge-1.0.2.jar
hardcore-boss-challenge-1.21.11-1.0.0.jar
- Game
- 1.21.11
- Loader
- Fabric
- Published
- 27 Aug 2026
- Channel
- release
- File size
- 21.7 KB
SHA-1ca4f867831b5c476f39f0047e1537a29bc8d9629
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?
No required project dependencies are listed for this release.