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What works with Minecraft 25w09b

Minecraft 25w09b needs Java 21 or newer. Released 27 Feb 2025. Everything below comes from the projects' own published data, and each row says how we know.

Java requirement

Java 21 or newer

Published by Mojang for this exact version. An older runtime will not start it. Get a verified build.

Server software with builds

Real, downloadable builds for 25w09b.

SoftwareBuildPublishedSizeChecksumDownload
Sponge#2Date not published8.7 MBNot publishedjar ↗

Mods, plugins and packs for 25w09b

Counted from each project's own release metadata. Nothing is guessed from a filename.

Popular mods on 25w09b

The most downloaded mods that declare this version.

All of them

Mod loaders

Support declared in each loader's own metadata.

Frequently asked

Which Java version does Minecraft 25w09b need?

Java 21 or newer. Mojang publishes this requirement in the version metadata, and an older runtime will refuse to start the server.

Which mods work with Minecraft 25w09b?

93 mods in our catalogue declare 25w09b in their own release metadata, including Fabric API, Mod Menu, Euphoria Patches, Dynamic FPS, Concurrent Chunk Management Engine. Each still has to match your loader.

Which server software supports 25w09b?

Sponge publishes builds for 25w09b.

Everything about Minecraft 25w09b

Is this information wrong or missing something? .