Ready to install?

AuthCmd AuthCmd 1.4.3-fix (Fabric) for Minecraft 1.21-1.21.1

Check the game version, loader and dependencies below, then grab this exact release.

CurseForge release

authcmd-fabric-1.21-1.21.1-1.4.3-fix.jar

AuthCmd 1.4.3-fix (Fabric) for Minecraft 1.21-1.21.1

Game
1.21, 1.21.1
Loader
Fabric
Published
13 Oct 2026
Channel
release
File size
392.1 KB

SHA-166be2baa00f223c83d2c951ae609903d6b53d793

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.

1 optional, embedded or incompatible relationship
  • AvalonBase optional