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Sponge for Minecraft 1.21.4

111 builds of Sponge published for Minecraft 1.21.4, newest first. Every download links to the project’s own release.

Latest build
#111
Java required
Java 21 or newer
Builds
111
Newest published
28 Jul 2026

Sponge builds for 1.21.4

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

All versions
BuildChannelPublishedSizeDownload
#111beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.1-RC2560-universal.jar
#110beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.1-RC2535-universal.jar
#109beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.1-RC2500-universal.jar
#108beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2498-universal.jar
#107beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2464-universal.jar
#106beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2439-universal.jar
#105beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2438-universal.jar
#104beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2437-universal.jar
#103beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2427-universal.jar
#102beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2426-universal.jar
#101beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2425-universal.jar
#100beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2424-universal.jar
#99beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2415-universal.jar
#98beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2411-universal.jar
#97beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2409-universal.jar
#96beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2408-universal.jar
#95beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2407-universal.jar
#94beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2406-universal.jar
#93beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2405-universal.jar
#92beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2404-universal.jar
#91beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2391-universal.jar
#90beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2387-universal.jar
#89beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2376-universal.jar
#88beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2370-universal.jar
#87beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2363-universal.jar
#86beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2350-universal.jar
#85beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2349-universal.jar
#84beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2337-universal.jar
#83beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2336-universal.jar
#82beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2331-universal.jar
#81beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2330-universal.jar
#80beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2324-universal.jar
#79beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2318-universal.jar
#78beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2316-universal.jar
#77beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2315-universal.jar
#76beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2313-universal.jar
#75beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2312-universal.jar
#74beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2311-universal.jar
#73beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2310-universal.jar
#72beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2302-universal.jar
#71beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2300-universal.jar
#70beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2299-universal.jar
#69beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2288-universal.jar
#68beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2287-universal.jar
#67beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2286-universal.jar
#66beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2283-universal.jar
#65beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2280-universal.jar
#64beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2277-universal.jar
#63beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2276-universal.jar
#62beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2272-universal.jar
#61beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2266-universal.jar
#60beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2263-universal.jar
#59beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2259-universal.jar
#58beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2258-universal.jar
#57beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2255-universal.jar
#56beta28 Jul 20268.1 MBspongevanilla-1.21.4-14.0.0-RC2251-universal.jar
#55beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2245-universal.jar
#54beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2228-universal.jar
#53beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2224-universal.jar
#52beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2221-universal.jar
#51beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2220-universal.jar
#50beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2219-universal.jar
#49beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2209-universal.jar
#48beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2204-universal.jar
#47beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2192-universal.jar
#46beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2168-universal.jar
#45beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2167-universal.jar
#44beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2162-universal.jar
#43beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2159-universal.jar
#42beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2158-universal.jar
#41beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2157-universal.jar
#40beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2156-universal.jar
#39beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2155-universal.jar
#38beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2154-universal.jar
#37beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2150-universal.jar
#36beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2148-universal.jar
#35beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2140-universal.jar
#34beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2136-universal.jar
#33beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2135-universal.jar
#32beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2132-universal.jar
#31beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2131-universal.jar
#30beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2125-universal.jar
#29beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2123-universal.jar
#28beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2121-universal.jar
#27beta28 Jul 20268.5 MBspongevanilla-1.21.4-14.0.0-RC2119-universal.jar
#26beta28 Jul 20268.5 MBspongevanilla-1.21.4-14.0.0-RC2113-universal.jar
#25beta28 Jul 20268.5 MBspongevanilla-1.21.4-14.0.0-RC2112-universal.jar
#24beta28 Jul 20268.5 MBspongevanilla-1.21.4-14.0.0-RC2110-universal.jar
#23beta28 Jul 20268.5 MBspongevanilla-1.21.4-14.0.0-RC2108-universal.jar
#22beta28 Jul 20268.5 MBspongevanilla-1.21.4-14.0.0-RC2107-universal.jar
#21beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2106-universal.jar
#20beta28 Jul 20268.7 MBspongevanilla-1.21.4-14.0.0-RC2103-universal.jar
#19beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2091-universal.jar
#18beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2083-universal.jar
#17beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2080-universal.jar
#16beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2073-universal.jar
#15beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2072-universal.jar
#14beta28 Jul 20268.6 MBspongevanilla-1.21.4-14.0.0-RC2054-universal.jar
#13beta28 Jul 20268.5 MBspongevanilla-1.21.4-14.0.0-RC2047-universal.jar
#12beta28 Jul 20268.5 MBspongevanilla-1.21.4-14.0.0-RC2046-universal.jar
#11beta28 Jul 20268.5 MBspongevanilla-1.21.4-14.0.0-RC2040-universal.jar
#10beta28 Jul 20268.5 MBspongevanilla-1.21.4-14.0.0-RC2028-universal.jar
#9beta28 Jul 20268.5 MBspongevanilla-1.21.4-14.0.0-RC2019-universal.jar
#8beta28 Jul 20268.5 MBspongevanilla-1.21.4-14.0.0-RC2018-universal.jar
#7beta28 Jul 20268.5 MBspongevanilla-1.21.4-14.0.0-RC2004-universal.jar
#6beta28 Jul 20268.5 MBspongevanilla-1.21.4-14.0.0-RC1998-universal.jar
#5beta28 Jul 20268.5 MBspongevanilla-1.21.4-14.0.0-RC1983-universal.jar
#4beta28 Jul 20268.5 MBspongevanilla-1.21.4-14.0.0-RC1982-universal.jar
#3beta28 Jul 20268.4 MBspongevanilla-1.21.4-14.0.0-RC1966-universal.jar
#2beta28 Jul 20268.4 MBspongevanilla-1.21.4-14.0.0-RC1965-universal.jar
#1beta27 Jul 20268.4 MBspongevanilla-1.21.4-14.0.1-RC2560-universal.jar

Sponge on 1.21.4: common questions

Does Sponge support Minecraft 1.21.4?

Yes. 111 builds have been published for 1.21.4, the newest being build 111. 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 1.21.4?

Java 21 or newer. The requirement comes from Minecraft 1.21.4 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 1.21.4?

The newest one, build 111, published 3 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.