What happened
Mojang published version 26.4-snapshot-1. Read official release information at the source.
- Version: 26.4-snapshot-1.
- Channel: snapshot testing release.
- Source
- Mojang
- Source publication
- 22.09.2026
- Category
- Minecraft
- Material type
- Source announcement
What to check before installing
A snapshot is a testing release, not an automatic recommendation to update your main world. Client compatibility does not establish compatibility with your server, mod loader or plugins. Release notes and a version manifest serve different purposes: notes describe changes, while a manifest confirms the version and publication date.
What to check
- Test on a separate copy of the world.
- Check Java, plugin, mod and data-pack requirements.
- Keep a backup from before the first launch; replacing the JAR alone does not reverse world changes.
Scope of this brief
This brief refers to the identified source material; it does not independently verify every reported circumstance. In community reports, distinguish the author’s claims from vendor findings. Timeline dates are not changed simply because the scanner runs again.
Sources and documentation
Source links are retained for checking dates, availability and original context.