Digging marsh with a [[shovel]] does not convert it into [[dirt tile|dirt]] as it does with [[grass]]. It can only be reclaimed by paving with [[floor board]]s, it may then be safely unpaved to be used as dirt or allow repaving with another [[pave|paving]] type.
Marsh tiles cannot be raised out from underwater b by the use of [[leveling]] or [[flattening]]. The only known way to raise marsh out of the water is to dump dirt on it.
==Tips==