Leaves for Minecraft 1.21.11
5 builds of Leaves published for Minecraft 1.21.11, newest first. Every download links to the project’s own release.
- Latest build
- #156
- Java required
- Java 21 or newer
- Builds
- 5
- Newest published
- 20 Jul 2026
Leaves builds for 1.21.11
Newest first. The checksum is the project's own, where it publishes one.
| Build | Channel | Published | Size | Download |
|---|---|---|---|---|
| #156 | beta | 20 Jul 2026 | 61.4 MB | server.jar |
| #155 | beta | 20 Jul 2026 | 61.4 MB | server.jar |
| #154 | beta | 4 May 2026 | 61.4 MB | server.jar |
| #153 | beta | 30 Apr 2026 | 61.4 MB | server.jar |
| #152 | beta | 28 Apr 2026 | 61.4 MB | server.jar |
Leaves on 1.21.11: common questions
Does Leaves support Minecraft 1.21.11?
Yes. 5 builds have been published for 1.21.11, the newest being build 156. This is not a declared claim: each build below is a real file the project released for this version.
Which Java version do I need for Leaves 1.21.11?
Java 21 or newer. The requirement comes from Minecraft 1.21.11 itself rather than from Leaves, so it applies to any server software running this version. A newer Java than that is fine.
Which Leaves build should I run on 1.21.11?
The newest one, build 156, published 7 d ago. Later builds for the same Minecraft version are bug fixes and performance work, so there is rarely a reason to run an older one deliberately.
Is this download official?
Yes. Every link points at Leaves's own release or API. MCReference does not mirror, re-host or repackage a jar; where the project publishes a SHA-256 we show it so you can verify the file you got.