Sign in to manage your licence
Log in with the Discord account you claimed your key on to reset your HWID, track your plan, grab the latest build and read what's new.
Sign in with DiscordWelcome back
No licence on this account
You haven't claimed a key on this Discord account yet. Buy Aster, then run /licence in the Discord (or use the redeem DM) to tie your key to this account — it'll show up here instantly.
Change your device
Unbinds your key from its current PC so you can run Aster on a new one. Resets refresh on the 1st of each month.
Latest build
Install in 4 steps
- Install the Fabric loader for Minecraft 1.21.11 (fabricmc.net → Installer).
- Download Aster above and drop the .jar into your mods folder. Only keep one Aster jar in there.
- Launch Minecraft on the Fabric profile and log in as normal.
- Press Right Shift in-game to open the menu, then paste your key to activate.
What's new
Loading…
Need a hand?
Fastest help is in the Discord — open a ticket with /new and staff will sort keys, resets and payments. Bugs and questions welcome too.
Your sign-ins
Only you can see this
Upload the jar somewhere with a direct link (Cloudflare R2 public bucket, GitHub release asset, etc.) and paste that URL. Buyers download through the site so the link stays hidden.