Menu

ASPaper for Minecraft 1.21

33 builds of ASPaper published for Minecraft 1.21, newest first. Every download links to the project’s own release.

Latest build
#16385
Java required
Java 21 or newer
Builds
33
Newest published
15 Oct 2024

ASPaper builds for 1.21

Newest first. The checksum is the project's own, where it publishes one.

All versions
BuildChannelPublishedSizeDownload
#16385release15 Oct 202452.2 MBserver.jar
#16286release24 Aug 202452.2 MBserver.jar
#16272release19 Aug 202452.2 MBserver.jar
#16230release10 Aug 202452.2 MBserver.jar
#16229release10 Aug 202452.1 MBserver.jar
#16202release26 Jul 202449.7 MBserver.jar
#16174release17 Jul 202449.7 MBserver.jar
#16173release17 Jul 202449.7 MBserver.jar
#16172release17 Jul 202449.7 MBserver.jar
#16171release17 Jul 202449.7 MBserver.jar
#16170release16 Jul 202449.7 MBserver.jar
#16169release16 Jul 202449.7 MBserver.jar
#16168release15 Jul 202449.7 MBserver.jar
#16167release15 Jul 202449.7 MBserver.jar
#16166release15 Jul 202449.7 MBserver.jar
#16165release15 Jul 202449.7 MBserver.jar
#16164release15 Jul 202449.7 MBserver.jar
#16163release15 Jul 202449.7 MBserver.jar
#16162release15 Jul 202449.7 MBserver.jar
#16161release15 Jul 202449.7 MBserver.jar
#16160release15 Jul 202449.7 MBserver.jar
#16159release15 Jul 202449.7 MBserver.jar
#16158release15 Jul 202449.7 MBserver.jar
#16157release15 Jul 202449.7 MBserver.jar
#16156release15 Jul 202449.7 MBserver.jar
#16155release14 Jul 202449.6 MBserver.jar
#16145release11 Jul 202449.6 MBserver.jar
#16138release11 Jul 202449.6 MBserver.jar
#16135release11 Jul 202449.6 MBserver.jar
#16127release10 Jul 202449.6 MBserver.jar
#16125release9 Jul 202449.6 MBserver.jar
#16124release9 Jul 202449.6 MBserver.jar
#16123release9 Jul 202449.6 MBserver.jar

ASPaper on 1.21: common questions

Does ASPaper support Minecraft 1.21?

Yes. 33 builds have been published for 1.21, the newest being build 16385. 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?

Java 21 or newer. The requirement comes from Minecraft 1.21 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?

The newest one, build 16385, published 21 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.