This simple mod add the ability to dig and fill. Allowing you to enlarge your farmland or dig a circle of marsh around your base... whatever.
The digging and filling speeds are depend on one's mining speed.
Designation textures from [url=https://steamcommunity.com/workshop/filedetails/?id=2023513450]Vanilla Faction Expanded - Medieval[/url].
[url=https://steamcommunity.com/linkfilter/?u=https%3A%2F%2Fcreativecommons.org%2Flicenses%2Fby-nc-sa%2F4.0%2F](CC BY-NC-SA 4.0)[/url][creativecommons.org]