Purpur for Minecraft 1.21.8
19 builds of Purpur published for Minecraft 1.21.8, newest first. Every download links to the project’s own release.
- Latest build
- #2497
- Java required
- Java 21 or newer
- Builds
- 19
- Newest published
- 19 Sept 2025
Purpur builds for 1.21.8
Newest first. The checksum is the project's own, where it publishes one.
| Build | Channel | Published | Size | Download |
|---|---|---|---|---|
| #2497 | release | 19 Sept 2025 | Not published | purpur-1.21.8-2497.jar |
| #2496 | release | 6 Sept 2025 | Not published | purpur-1.21.8-2496.jar |
| #2495 | release | 4 Sept 2025 | Not published | purpur-1.21.8-2495.jar |
| #2494 | release | 2 Sept 2025 | Not published | purpur-1.21.8-2494.jar |
| #2493 | release | 25 Aug 2025 | Not published | purpur-1.21.8-2493.jar |
| #2492 | release | 24 Aug 2025 | Not published | purpur-1.21.8-2492.jar |
| #2491 | release | 20 Aug 2025 | Not published | purpur-1.21.8-2491.jar |
| #2490 | release | 16 Aug 2025 | Not published | purpur-1.21.8-2490.jar |
| #2489 | release | 12 Aug 2025 | Not published | purpur-1.21.8-2489.jar |
| #2488 | release | 8 Aug 2025 | Not published | purpur-1.21.8-2488.jar |
| #2487 | release | 4 Aug 2025 | Not published | purpur-1.21.8-2487.jar |
| #2486 | release | 3 Aug 2025 | Not published | purpur-1.21.8-2486.jar |
| #2485 | release | 31 Jul 2025 | Not published | purpur-1.21.8-2485.jar |
| #2484 | release | 28 Jul 2025 | Not published | purpur-1.21.8-2484.jar |
| #2483 | release | 25 Jul 2025 | Not published | purpur-1.21.8-2483.jar |
| #2482 | release | 23 Jul 2025 | Not published | purpur-1.21.8-2482.jar |
| #2481 | release | 21 Jul 2025 | Not published | purpur-1.21.8-2481.jar |
| #2479 | release | 19 Jul 2025 | Not published | purpur-1.21.8-2479.jar |
| #2478 | release | 18 Jul 2025 | Not published | purpur-1.21.8-2478.jar |
Purpur on 1.21.8: common questions
Does Purpur support Minecraft 1.21.8?
Yes. 19 builds have been published for 1.21.8, the newest being build 2497. 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 1.21.8?
Java 21 or newer. The requirement comes from Minecraft 1.21.8 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 1.21.8?
The newest one, build 2497, published 10 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.