Purpur for Minecraft 1.21.11
25 builds of Purpur published for Minecraft 1.21.11, newest first. Every download links to the project’s own release.
- Latest build
- #2568
- Java required
- Java 21 or newer
- Builds
- 25
- Newest published
- 4 Apr 2026
Purpur builds for 1.21.11
Newest first. The checksum is the project's own, where it publishes one.
| Build | Channel | Published | Size | Download |
|---|---|---|---|---|
| #2568 | release | 4 Apr 2026 | Not published | purpur-1.21.11-2568.jar |
| #2567 | release | 1 Apr 2026 | Not published | purpur-1.21.11-2567.jar |
| #2566 | release | 3 Mar 2026 | Not published | purpur-1.21.11-2566.jar |
| #2565 | release | 28 Feb 2026 | Not published | purpur-1.21.11-2565.jar |
| #2564 | release | 26 Feb 2026 | Not published | purpur-1.21.11-2564.jar |
| #2563 | release | 21 Feb 2026 | Not published | purpur-1.21.11-2563.jar |
| #2562 | release | 18 Feb 2026 | Not published | purpur-1.21.11-2562.jar |
| #2561 | release | 8 Feb 2026 | Not published | purpur-1.21.11-2561.jar |
| #2560 | release | 2 Feb 2026 | Not published | purpur-1.21.11-2560.jar |
| #2559 | release | 20 Jan 2026 | Not published | purpur-1.21.11-2559.jar |
| #2558 | release | 19 Jan 2026 | Not published | purpur-1.21.11-2558.jar |
| #2557 | release | 18 Jan 2026 | Not published | purpur-1.21.11-2557.jar |
| #2556 | release | 11 Jan 2026 | Not published | purpur-1.21.11-2556.jar |
| #2555 | release | 8 Jan 2026 | Not published | purpur-1.21.11-2555.jar |
| #2554 | release | 8 Jan 2026 | Not published | purpur-1.21.11-2554.jar |
| #2553 | release | 4 Jan 2026 | Not published | purpur-1.21.11-2553.jar |
| #2552 | release | 4 Jan 2026 | Not published | purpur-1.21.11-2552.jar |
| #2551 | release | 4 Jan 2026 | Not published | purpur-1.21.11-2551.jar |
| #2550 | release | 4 Jan 2026 | Not published | purpur-1.21.11-2550.jar |
| #2549 | release | 4 Jan 2026 | Not published | purpur-1.21.11-2549.jar |
| #2548 | release | 4 Jan 2026 | Not published | purpur-1.21.11-2548.jar |
| #2547 | release | 4 Jan 2026 | Not published | purpur-1.21.11-2547.jar |
| #2546 | release | 1 Jan 2026 | Not published | purpur-1.21.11-2546.jar |
| #2545 | release | 31 Dec 2025 | Not published | purpur-1.21.11-2545.jar |
| #2544 | release | 31 Dec 2025 | Not published | purpur-1.21.11-2544.jar |
Purpur on 1.21.11: common questions
Does Purpur support Minecraft 1.21.11?
Yes. 25 builds have been published for 1.21.11, the newest being build 2568. 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 Purpur 1.21.11?
Java 21 or newer. The requirement comes from Minecraft 1.21.11 itself rather than from Purpur, so it applies to any server software running this version. A newer Java than that is fine.
Which Purpur build should I run on 1.21.11?
The newest one, build 2568, 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 Purpur'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.