Subscriber access · Fabric 1.21.11
Get Jelly access.
Jelly is moving to a paid, account-based client. Checkout and the licensed loader are being connected now; the previous full-client download is no longer public.

Access status
Licensing rollout in progress
Pricing is published, but payment and account activation are not live yet. No payment is collected on this site today.
Installation flow
From subscription to DonutSMP.
The shipped JAR will be a lightweight Jelly loader. Subscriber features are delivered only after sign-in, entitlement verification, and integrity checks.
- 01
Subscribe
Choose monthly or yearly access when Jelly checkout opens.
- 02
Install the loader
Add the lightweight Jelly loader JAR to a Fabric 1.21.11 profile.
- 03
Sign in
Use the one-time browser sign-in shown by Jelly. Never enter your Microsoft password into the mod.
- 04
Launch Jelly
The loader verifies your access and retrieves signed modules compatible with your game version.
Before you launch
Requirements
- 01Minecraft Java Edition 1.21.11
- 02Fabric Loader for 1.21.11
- 03Java 21 or newer
- 04An active Jelly subscription
Community access
Need help getting set up?
Get installation help, release alerts, configuration tips, and a place to report bugs once the community invite is connected.
Play informed
Your account. Your responsibility.
Minecraft servers can change their rules and enforcement at any time. Review DonutSMP’s current rules, understand each module before enabling it, and use Jelly at your own risk.