Documentation
Compatibility
Supported Minecraft, loaders, dependencies and validation notes.
Requirements
| Component | Supported version |
|---|---|
| Minecraft | 1.21.1 |
| Java | 21 |
| NeoForge | 21.1.x (project build uses 21.1.249) |
| Fabric | Fabric Loader with Fabric API |
| MTR | 4.1.0-beta.2, matching the loader |
| Xaero’s World Map | 1.45.0+ for the matching loader |
| JourneyMap | 6.0.8+ for the matching loader |
Xaero’s Minimap is optional and is only used to clean old [MTR] waypoints. Current landmarks are fullscreen-map icons.
Install the matching build
Use either the NeoForge or Fabric JAR, never both in one Minecraft instance. Install MTR and each chosen map mod for the same loader. Xaero’s World Map and JourneyMap are both optional and may be used together.
If the mod runs only on the client, it shows nearby MTR data. Whole-network snapshots require the matching mod and MTR on the server too.
Validation status
The v1.5.0 NeoForge and Fabric builds and shared headless tests passed. Fabric in-game map rendering and cross-machine network behaviour have not been independently verified for this release. Xaero’s World Map hooks can be affected by upstream renderer changes.