Spigot for Minecraft 1.21.11
24 builds of Spigot published for Minecraft 1.21.11, newest first. Every download links to the project’s own release.
- Latest build
- #4598
- Java required
- Java 21 or newer
- Builds
- 24
- Newest published
- 24 Mar 2026
Spigot builds for 1.21.11
Newest first. The checksum is the project's own, where it publishes one.
| Build | Channel | Published | Size | Download |
|---|---|---|---|---|
| #4598 | release | 24 Mar 2026 | 77.3 MB | server.jar |
| #4597 | release | 22 Mar 2026 | 77.3 MB | server.jar |
| #4596 | release | 7 Mar 2026 | 77.3 MB | server.jar |
| #4594 | release | 21 Feb 2026 | 77.3 MB | server.jar |
| #4593 | release | 16 Feb 2026 | 77.3 MB | server.jar |
| #4592 | release | 7 Feb 2026 | 77.3 MB | server.jar |
| #4591 | release | 1 Feb 2026 | 77.3 MB | server.jar |
| #4590 | release | 25 Jan 2026 | 77.3 MB | server.jar |
| #4589 | release | 19 Jan 2026 | 77.3 MB | server.jar |
| #4588 | release | 18 Jan 2026 | 77.3 MB | server.jar |
| #4587 | release | 18 Jan 2026 | 77.3 MB | server.jar |
| #4586 | release | 16 Jan 2026 | 77.3 MB | server.jar |
| #4585 | release | 15 Jan 2026 | 77.3 MB | server.jar |
| #4584 | release | 15 Jan 2026 | 77.3 MB | server.jar |
| #4583 | release | 31 Dec 2025 | 76.3 MB | server.jar |
| #4582 | release | 25 Dec 2025 | 76.3 MB | server.jar |
| #4581 | release | 22 Dec 2025 | 76.3 MB | server.jar |
| #4580 | release | 22 Dec 2025 | 76.3 MB | server.jar |
| #4579 | release | 19 Dec 2025 | 76.3 MB | server.jar |
| #4578 | release | 17 Dec 2025 | 76.3 MB | server.jar |
| #4577 | release | 12 Dec 2025 | 76.3 MB | server.jar |
| #4576 | release | 11 Dec 2025 | 76.3 MB | server.jar |
| #4575 | release | 10 Dec 2025 | 76.3 MB | server.jar |
| #4573 | release | 9 Dec 2025 | 76.3 MB | server.jar |
Spigot on 1.21.11: common questions
Does Spigot support Minecraft 1.21.11?
Yes. 24 builds have been published for 1.21.11, the newest being build 4598. 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 Spigot 1.21.11?
Java 21 or newer. The requirement comes from Minecraft 1.21.11 itself rather than from Spigot, so it applies to any server software running this version. A newer Java than that is fine.
Which Spigot build should I run on 1.21.11?
The newest one, build 4598, published 4 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 Spigot'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.