The Sign is a craftable Structure. While it can't be written on, it shows up as an icon on the map. As such, it can be used as a marker for areas of interest which don't show up on the map (such as Blue Mushrooms and/or Mushroom Rings, or Beefalo herds).
In Don't Starve Together Signs can be written on after being placed, much like the Directional Signs. When writing on a sign, the dialog will give the option to cancel, generate random text, or write to the sign. The text box can also be selected and typed into. There is no restriction on who can write on them or what can be wrote on them, but they can only be written on once. When examined, the character who's player examined it will say what is written on the sign.
- This item was added in the A Little Rain Must Fall update.
- Naturally occurring Signs can be found in Adventure Mode, usually near Maxwell's Tooth Traps.