Leaf for Minecraft 1.21.7
51 builds of Leaf published for Minecraft 1.21.7, newest first. Every download links to the project’s own release.
- Latest build
- #53
- Java required
- Java 21 or newer
- Builds
- 51
- Newest published
- 24 Jul 2025
Leaf builds for 1.21.7
Newest first. The checksum is the project's own, where it publishes one.
| Build | Channel | Published | Size | Download |
|---|---|---|---|---|
| #53 | release | 24 Jul 2025 | 65.9 MB | server.jar |
| #52 | release | 21 Jul 2025 | 65.9 MB | server.jar |
| #51 | release | 19 Jul 2025 | 65.9 MB | server.jar |
| #50 | release | 16 Jul 2025 | 65.9 MB | server.jar |
| #49 | release | 16 Jul 2025 | 65.9 MB | server.jar |
| #48 | release | 16 Jul 2025 | 65.9 MB | server.jar |
| #47 | release | 16 Jul 2025 | 65.9 MB | server.jar |
| #46 | release | 16 Jul 2025 | 65.9 MB | server.jar |
| #45 | release | 16 Jul 2025 | 65.9 MB | server.jar |
| #44 | release | 16 Jul 2025 | 65.9 MB | server.jar |
| #43 | release | 15 Jul 2025 | 65.9 MB | server.jar |
| #42 | release | 13 Jul 2025 | 65.9 MB | server.jar |
| #41 | release | 13 Jul 2025 | 65.9 MB | server.jar |
| #40 | release | 13 Jul 2025 | 65.9 MB | server.jar |
| #39 | release | 13 Jul 2025 | 65.9 MB | server.jar |
| #38 | release | 12 Jul 2025 | 65.9 MB | server.jar |
| #37 | release | 12 Jul 2025 | 65.9 MB | server.jar |
| #36 | release | 12 Jul 2025 | 65.9 MB | server.jar |
| #35 | release | 11 Jul 2025 | 65.9 MB | server.jar |
| #34 | release | 10 Jul 2025 | 65.9 MB | server.jar |
| #33 | release | 10 Jul 2025 | 65.9 MB | server.jar |
| #32 | release | 9 Jul 2025 | 65.9 MB | server.jar |
| #31 | release | 9 Jul 2025 | 65.9 MB | server.jar |
| #30 | release | 9 Jul 2025 | 65.9 MB | server.jar |
| #29 | release | 8 Jul 2025 | 65.9 MB | server.jar |
| #28 | release | 8 Jul 2025 | 65.9 MB | server.jar |
| #27 | release | 8 Jul 2025 | 65.9 MB | server.jar |
| #26 | release | 8 Jul 2025 | 65.9 MB | server.jar |
| #25 | release | 8 Jul 2025 | 65.9 MB | server.jar |
| #24 | release | 8 Jul 2025 | 65.9 MB | server.jar |
| #23 | release | 7 Jul 2025 | 65.9 MB | server.jar |
| #22 | release | 7 Jul 2025 | 65.9 MB | server.jar |
| #21 | release | 6 Jul 2025 | 65.8 MB | server.jar |
| #20 | release | 6 Jul 2025 | 65.8 MB | server.jar |
| #19 | release | 5 Jul 2025 | 65.8 MB | server.jar |
| #18 | release | 5 Jul 2025 | 65.8 MB | server.jar |
| #17 | release | 5 Jul 2025 | 65.8 MB | server.jar |
| #16 | release | 4 Jul 2025 | 65.8 MB | server.jar |
| #15 | release | 4 Jul 2025 | 65.8 MB | server.jar |
| #14 | release | 4 Jul 2025 | 65.8 MB | server.jar |
| #13 | release | 4 Jul 2025 | 65.8 MB | server.jar |
| #12 | release | 3 Jul 2025 | 65.8 MB | server.jar |
| #11 | release | 3 Jul 2025 | 65.8 MB | server.jar |
| #10 | release | 3 Jul 2025 | 65.8 MB | server.jar |
| #9 | release | 2 Jul 2025 | 65.8 MB | server.jar |
| #8 | release | 2 Jul 2025 | 65.8 MB | server.jar |
| #7 | release | 2 Jul 2025 | 65.8 MB | server.jar |
| #6 | release | 2 Jul 2025 | 65.8 MB | server.jar |
| #5 | release | 2 Jul 2025 | 65.8 MB | server.jar |
| #4 | release | 2 Jul 2025 | 65.8 MB | server.jar |
| #2 | release | 1 Jul 2025 | 65.8 MB | server.jar |
Leaf on 1.21.7: common questions
Does Leaf support Minecraft 1.21.7?
Yes. 51 builds have been published for 1.21.7, the newest being build 53. 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 Leaf 1.21.7?
Java 21 or newer. The requirement comes from Minecraft 1.21.7 itself rather than from Leaf, so it applies to any server software running this version. A newer Java than that is fine.
Which Leaf build should I run on 1.21.7?
The newest one, build 53, published 12 mo 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 Leaf'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.