It appears to be a thick square with lime borders and a green to black gradient (from top to bottom). There are two "1"'s and three "0"'s. These digits indicate binary code.
It is used to tremendously increase shooting accuracy.
It replaces the Cloudy Day with a binary code sky.
Binary code themed.
- This, like all sky craft items, cannot be removed.
- The map was removed in the 11.4.0 update, but it was brought back as a craft item in the 12.0.0 update.