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Sponge for Minecraft 1.12.1

22 builds of Sponge published for Minecraft 1.12.1, newest first. Every download links to the project’s own release.

Latest build
#22
Java required
Java 8 or newer
Builds
22
Newest published
28 Jul 2026

Sponge builds for 1.12.1

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

All versions
BuildChannelPublishedSizeDownload
#22beta28 Jul 202621.0 MBspongevanilla-1.12.1-7.0.0-BETA-329.jar
#21beta28 Jul 202621.0 MBspongevanilla-1.12.1-7.0.0-BETA-328.jar
#20beta28 Jul 202621.0 MBspongevanilla-1.12.1-7.0.0-BETA-327.jar
#19beta28 Jul 202621.0 MBspongevanilla-1.12.1-7.0.0-BETA-326.jar
#18beta28 Jul 202621.0 MBspongevanilla-1.12.1-7.0.0-BETA-325.jar
#17beta28 Jul 202621.0 MBspongevanilla-1.12.1-7.0.0-BETA-324.jar
#16beta28 Jul 202621.0 MBspongevanilla-1.12.1-7.0.0-BETA-323.jar
#15beta28 Jul 202621.0 MBspongevanilla-1.12.1-7.0.0-BETA-322.jar
#14beta28 Jul 202621.0 MBspongevanilla-1.12.1-7.0.0-BETA-321.jar
#13beta28 Jul 202621.0 MBspongevanilla-1.12.1-7.0.0-BETA-320.jar
#12beta28 Jul 202621.0 MBspongevanilla-1.12.1-7.0.0-BETA-319.jar
#11beta28 Jul 202621.0 MBspongevanilla-1.12.1-7.0.0-BETA-318.jar
#10beta28 Jul 202621.0 MBspongevanilla-1.12.1-7.0.0-BETA-317.jar
#9beta28 Jul 202621.0 MBspongevanilla-1.12.1-7.0.0-BETA-316.jar
#8beta28 Jul 202621.1 MBspongevanilla-1.12.1-7.0.0-BETA-315.jar
#7beta28 Jul 202621.1 MBspongevanilla-1.12.1-7.0.0-BETA-314.jar
#6beta28 Jul 202620.7 MBspongevanilla-1.12.1-7.0.0-BETA-313.jar
#5beta28 Jul 202620.7 MBspongevanilla-1.12.1-7.0.0-BETA-312.jar
#4beta28 Jul 202620.6 MBspongevanilla-1.12.1-7.0.0-BETA-311.jar
#3beta28 Jul 202620.6 MBspongevanilla-1.12.1-7.0.0-BETA-310.jar
#2beta28 Jul 202620.6 MBspongevanilla-1.12.1-7.0.0-BETA-309.jar
#1beta27 Jul 202620.6 MBspongevanilla-1.12.1-7.0.0-BETA-329.jar

Sponge on 1.12.1: common questions

Does Sponge support Minecraft 1.12.1?

Yes. 22 builds have been published for 1.12.1, the newest being build 22. 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 Sponge 1.12.1?

Java 8 or newer. The requirement comes from Minecraft 1.12.1 itself rather than from Sponge, so it applies to any server software running this version. A newer Java than that is fine.

Which Sponge build should I run on 1.12.1?

The newest one, build 22, published 4 h 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 Sponge'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.