Compatibility
What works with Minecraft 26.4-snapshot-1
Minecraft 26.4-snapshot-1 needs Java 25 or newer. Released 22 Sept 2026. Everything below comes from the projects' own published data, and each row says how we know.
Java requirement
Java 25 or newer
Published by Mojang for this exact version. An older runtime will not start it. Get a verified build.
Server software
No server software in our catalogue has published a build for 26.4-snapshot-1. For a test version that is normal: server projects usually wait for the full release.
Mods, plugins and packs for 26.4-snapshot-1
Counted from each project's own release metadata. Nothing is guessed from a filename.
Popular mods on 26.4-snapshot-1
The most downloaded mods that declare this version.
- Fabric APIready
- Mod Menuready
- Concurrent Chunk Management Engineready
- Ksyxisready
- ModernFix-mVUSready
- Detail Armor Bar Reconstructedready
- Biolithready
- Bookshelf Inspectorready
Mod loaders
Support declared in each loader's own metadata.
- Fabric Loader0.19.5declaredsupported
Frequently asked
Which Java version does Minecraft 26.4-snapshot-1 need?
Java 25 or newer. Mojang publishes this requirement in the version metadata, and an older runtime will refuse to start the server.
Can I run Minecraft 26.4-snapshot-1 on Java 21?
No. 26.4-snapshot-1 requires Java 25, and Java 21 is older than that. Java 21 still works for Minecraft versions released before the requirement changed.
Which mods work with Minecraft 26.4-snapshot-1?
35 mods in our catalogue declare 26.4-snapshot-1 in their own release metadata, including Fabric API, Mod Menu, Concurrent Chunk Management Engine, Ksyxis, ModernFix-mVUS. Each still has to match your loader.
Which server software supports 26.4-snapshot-1?
No server software in our catalogue has published a build for 26.4-snapshot-1 yet.
Guides
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