Cracked lichen dull

Cracked lichen dull is a tile in the decoration category that serves as a decorative ground surface in the Factorio world, providing a specific cracked-lichen visual for terrain without imparting gameplay-providing stats or functions; it is used to alter the map’s appearance and can be placed or generated as part of terrain decoration systems, and is referenced as a terrain tile rather than an item, building, unit, recipe, or fluid.