Welcome to the Hangar Open Beta. Please report any issue you encounter on GitHub!
Only use this version, if you have to use 1.21.4 and/or Java 21. We highly recommend to update to the latest supported Paper version (21.1.2 atm) and Java 25.
This version also removed support for 26.1.2, as it requires Java 25.
It will be the very last version to support 1.21.4 and Java 21!
Information
| Published on | June 5, 2026 |
|---|---|
| Downloads | 0 |
Platforms
Paper (1.21.4-1.21.11, 26.1.2)