ASPaper for Minecraft 1.21.8
51 builds of ASPaper published for Minecraft 1.21.8, newest first. Every download links to the project’s own release.
- Latest build
- #16899
- Java required
- Java 21 or newer
- Builds
- 51
- Newest published
- 3 Dec 2025
ASPaper builds for 1.21.8
Newest first. The checksum is the project's own, where it publishes one.
| Build | Channel | Published | Size | Download |
|---|---|---|---|---|
| #16899 | release | 3 Dec 2025 | 57.6 MB | server.jar |
| #16783 | release | 22 Sept 2025 | 57.6 MB | server.jar |
| #16779 | release | 18 Sept 2025 | 57.6 MB | server.jar |
| #16776 | release | 10 Sept 2025 | 57.6 MB | server.jar |
| #16775 | release | 6 Sept 2025 | 57.6 MB | server.jar |
| #16774 | release | 6 Sept 2025 | 57.6 MB | server.jar |
| #16773 | release | 4 Sept 2025 | 57.6 MB | server.jar |
| #16772 | release | 3 Sept 2025 | 57.6 MB | server.jar |
| #16771 | release | 29 Aug 2025 | 57.6 MB | server.jar |
| #16770 | release | 29 Aug 2025 | 57.6 MB | server.jar |
| #16769 | release | 29 Aug 2025 | 57.6 MB | server.jar |
| #16768 | release | 29 Aug 2025 | 57.6 MB | server.jar |
| #16767 | release | 29 Aug 2025 | 57.6 MB | server.jar |
| #16766 | release | 29 Aug 2025 | 57.6 MB | server.jar |
| #16765 | release | 25 Aug 2025 | 57.6 MB | server.jar |
| #16764 | release | 23 Aug 2025 | 57.6 MB | server.jar |
| #16763 | release | 23 Aug 2025 | 57.6 MB | server.jar |
| #16762 | release | 23 Aug 2025 | 57.6 MB | server.jar |
| #16761 | release | 23 Aug 2025 | 57.6 MB | server.jar |
| #16760 | release | 23 Aug 2025 | 57.6 MB | server.jar |
| #16759 | release | 23 Aug 2025 | 57.6 MB | server.jar |
| #16758 | release | 23 Aug 2025 | 57.6 MB | server.jar |
| #16757 | release | 23 Aug 2025 | 57.6 MB | server.jar |
| #16756 | release | 22 Aug 2025 | 57.6 MB | server.jar |
| #16755 | release | 22 Aug 2025 | 57.6 MB | server.jar |
| #16754 | release | 19 Aug 2025 | 57.6 MB | server.jar |
| #16753 | release | 17 Aug 2025 | 57.6 MB | server.jar |
| #16752 | release | 17 Aug 2025 | 57.6 MB | server.jar |
| #16751 | release | 15 Aug 2025 | 57.6 MB | server.jar |
| #16750 | release | 15 Aug 2025 | 57.6 MB | server.jar |
| #16749 | release | 15 Aug 2025 | 57.6 MB | server.jar |
| #16748 | release | 15 Aug 2025 | 57.6 MB | server.jar |
| #16747 | release | 15 Aug 2025 | 57.6 MB | server.jar |
| #16746 | release | 14 Aug 2025 | 57.6 MB | server.jar |
| #16745 | release | 13 Aug 2025 | 57.6 MB | server.jar |
| #16741 | release | 12 Aug 2025 | 57.6 MB | server.jar |
| #16740 | release | 11 Aug 2025 | 57.6 MB | server.jar |
| #16739 | release | 8 Aug 2025 | 57.6 MB | server.jar |
| #16738 | release | 7 Aug 2025 | 57.6 MB | server.jar |
| #16736 | release | 4 Aug 2025 | 57.6 MB | server.jar |
| #16735 | release | 4 Aug 2025 | 57.6 MB | server.jar |
| #16734 | release | 4 Aug 2025 | 57.6 MB | server.jar |
| #16733 | release | 3 Aug 2025 | 57.6 MB | server.jar |
| #16732 | release | 1 Aug 2025 | 57.6 MB | server.jar |
| #16731 | release | 1 Aug 2025 | 57.6 MB | server.jar |
| #16724 | release | 27 Jul 2025 | 57.6 MB | server.jar |
| #16715 | release | 25 Jul 2025 | 57.6 MB | server.jar |
| #16714 | release | 25 Jul 2025 | 57.6 MB | server.jar |
| #16713 | release | 21 Jul 2025 | 57.6 MB | server.jar |
| #16712 | release | 21 Jul 2025 | 57.6 MB | server.jar |
| #16711 | beta | 17 Jul 2025 | 57.6 MB | server.jar |
ASPaper on 1.21.8: common questions
Does ASPaper support Minecraft 1.21.8?
Yes. 51 builds have been published for 1.21.8, the newest being build 16899. 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 ASPaper 1.21.8?
Java 21 or newer. The requirement comes from Minecraft 1.21.8 itself rather than from ASPaper, so it applies to any server software running this version. A newer Java than that is fine.
Which ASPaper build should I run on 1.21.8?
The newest one, build 16899, published 8 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 ASPaper'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.