The Cartography table was added in the Hearth & Home update. It is a table available in the build menu that allows the player to share their map and markers with another player.
One end of the table has a map, allowing players to add data to their own map, and the other end has a box to record their own discoveries onto the communal map. Map data discovered through the Cartography table can be distinguished from self-discovered data on the map and can be easily turned off.
Cartography table pins[]
The last player that updates the table will have their markers on the map. This is so the table does not save every single marker players have placed.
When the player has some copied pins on their map, they will appear dark-gray. Left-clicking them will turn them white and they will then be added to the player's markers.
The player can toggle which type of markers they will see on the map. Right-click them on the right side of the map GUI and the player can toggle the groups on/off.[1]
