Set Up Automatic Librarian Trade Markers

Configure Librarian Detection

The mod can automatically mark librarian villagers on your atlas based on the books they trade. Open your mod configuration file and locate the librarian marker settings. You can enable or disable this feature and customize which enchanted books trigger marker placement.

Place Markers on Discovery

Once configured, simply trade with or view a librarian villager's available trades. If their inventory matches your configured book list, a marker will automatically appear on your atlas at that villager's location. The marker persists in your book even if you leave and return later.

Manage Multiple Librarians

If you have many librarians in your base or village, each will receive its own marker when discovered. You can rename markers in your atlas book to identify which librarian trades which books. Deleting a marker from your personal atlas won't affect other players' copies on multiplayer servers.