Sign

The Sign is a decorative furniture item that can store a player-written message. A sign must be placed and then right-clicked to edit or display its message. A sign can be placed on top of blocks, beside them, or hanging from their underside. A sign's message can be up to 10 lines long, at 48 characters max per line, for a total of 480 characters maximum per sign. Signs can be used for decoration, labeling areas, adventure text, etc.