Compatibility
Supported Minecraft, Fabric, Java, and known message-delivery notes.
Supported platform
| Requirement | Value |
|---|---|
| Minecraft | 26.2 |
| Fabric Loader | 0.19.3 or newer |
| Fabric API | 0.160.0+26.2 or newer |
| Java | 25 |
| Environment | Server-side only |
| Clients | Do not need the mod |
Bundled formatting library
Placeholder API is bundled. Operators do not need to install Placeholder API separately for greeting formatting.
Known message-delivery note
Starting with 1.0.2+26.2, greetings are rendered as native Minecraft components through the bundled Placeholder API. That release fixed greeting, preview, and simulation failures on servers containing Fabric Essentials Message API, where Adventure Platform packet encoding previously failed.
No broader compatibility matrix with other chat mods is claimed beyond that changelog-backed fix. If another chat or message mod interferes with system chat delivery, check both mods’ logs and test with /joingreetings preview returning.
Unsupported claims
Do not assume support for:
- client-side-only installs
- non-Fabric loaders
- Minecraft versions other than
26.2for the current docs release - a stable public Java API for other mods to call
Found a problem in these docs? Report a documentation issue on GitHub.