Welcome to the Postbox page.
The postbox is used for the player to request items from the warehouse and a deliveryman will deliver them to the postbox.
Using the Postbox
To use the postbox, right click on it to bring up the GUI.
You can search for the item you want in the top box. When you find the item enter in the field beside it how many you want. Then press request. The requested items will show on the right side of the screen. Once the deliveryman fulfils the request