Version Support¶
Server compatibility¶
| Component | Supported range |
|---|---|
| Paper | 1.21.7 and newer |
| Java | 21 |
| Purpur | Expected on builds based on a compatible Paper API; Paper remains the tested target |
| Spigot | Not supported |
Free and Pro share the same server compatibility and optional-client integration.
The plugin declares api-version: 1.21.7, so servers older than 1.21.7 should reject it rather than starting with undefined behavior.
Client compatibility¶
Vanilla players need only a Minecraft version compatible with the server and the generated resource pack.
The client mod must match:
- the player's Minecraft version;
- the correct mod loader and dependencies.
If the mod is incompatible, the player uses vanilla resource-pack playback instead.
Updating the plugin¶
- Back up the plugin data directory.
- Stop the server.
- Replace the JAR and update Paper/Java if required.
- Start and review console output.
- Run
/radio zip. - Run
/radio reload. - Test one vanilla and one modded client when available.