Menu

ASPaper for Minecraft 1.21.10

58 builds of ASPaper published for Minecraft 1.21.10, newest first. Every download links to the project’s own release.

Latest build
#17039
Java required
Java 21 or newer
Builds
58
Newest published
9 Feb 2026

ASPaper builds for 1.21.10

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

All versions
BuildChannelPublishedSizeDownload
#17039release9 Feb 202659.2 MBserver.jar
#17038release9 Feb 202659.2 MBserver.jar
#17037release9 Feb 202659.2 MBserver.jar
#17036release9 Feb 202659.2 MBserver.jar
#17031release6 Feb 202659.2 MBserver.jar
#16949release23 Dec 202559.2 MBserver.jar
#16948release23 Dec 202559.2 MBserver.jar
#16942release21 Dec 202559.2 MBserver.jar
#16931release13 Dec 202559.2 MBserver.jar
#16929release11 Dec 202559.2 MBserver.jar
#16927release10 Dec 202559.2 MBserver.jar
#16900release3 Dec 202559.2 MBserver.jar
#16884release22 Nov 202559.2 MBserver.jar
#16883release22 Nov 202559.2 MBserver.jar
#16882release22 Nov 202559.2 MBserver.jar
#16881release15 Nov 202559.2 MBserver.jar
#16880release15 Nov 202559.2 MBserver.jar
#16876beta12 Nov 202559.2 MBserver.jar
#16875beta10 Nov 202559.2 MBserver.jar
#16874beta10 Nov 202559.2 MBserver.jar
#16873beta10 Nov 202559.2 MBserver.jar
#16872beta8 Nov 202559.2 MBserver.jar
#16871beta8 Nov 202559.2 MBserver.jar
#16870beta8 Nov 202558.3 MBserver.jar
#16869beta8 Nov 202558.3 MBserver.jar
#16865beta4 Nov 202558.3 MBserver.jar
#16864beta3 Nov 202558.3 MBserver.jar
#16861beta1 Nov 202559.2 MBserver.jar
#16860beta1 Nov 202559.2 MBserver.jar
#16859beta1 Nov 202559.2 MBserver.jar
#16858beta1 Nov 202559.2 MBserver.jar
#16857beta1 Nov 202559.2 MBserver.jar
#16856beta1 Nov 202559.2 MBserver.jar
#16855beta1 Nov 202559.2 MBserver.jar
#16854beta1 Nov 202559.2 MBserver.jar
#16853beta1 Nov 202559.2 MBserver.jar
#16852beta27 Oct 202559.2 MBserver.jar
#16851beta27 Oct 202559.2 MBserver.jar
#16850beta26 Oct 202559.2 MBserver.jar
#16849beta26 Oct 202558.3 MBserver.jar
#16848beta26 Oct 202558.3 MBserver.jar
#16847beta25 Oct 202558.3 MBserver.jar
#16846beta25 Oct 202558.3 MBserver.jar
#16845beta25 Oct 202558.3 MBserver.jar
#16844beta25 Oct 202558.3 MBserver.jar
#16843beta25 Oct 202558.3 MBserver.jar
#16842beta23 Oct 202558.3 MBserver.jar
#16841beta20 Oct 202558.3 MBserver.jar
#16840beta20 Oct 202558.3 MBserver.jar
#16839beta19 Oct 202558.3 MBserver.jar
#16838beta18 Oct 202558.3 MBserver.jar
#16837beta18 Oct 202558.3 MBserver.jar
#16836beta18 Oct 202558.3 MBserver.jar
#16821beta12 Oct 202558.3 MBserver.jar
#16820beta12 Oct 202558.3 MBserver.jar
#16819beta12 Oct 202558.3 MBserver.jar
#16818beta11 Oct 202558.3 MBserver.jar
#16817beta11 Oct 202558.2 MBserver.jar

ASPaper on 1.21.10: common questions

Does ASPaper support Minecraft 1.21.10?

Yes. 58 builds have been published for 1.21.10, the newest being build 17039. 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 1.21.10?

Java 21 or newer. The requirement comes from Minecraft 1.21.10 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 1.21.10?

The newest one, build 17039, published 6 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.