My first map after I depleted all the silver and scraps of Iron. I turned it into a "Storage Map" with tons of storage space in a few buildings (not using mods/dev/console commands) but resources from a 2nd map filled it up with food, resources, armor, mats, et cetera. Then if I ever get stuck like I have on a map or 2 where the start island is Meadows and a small Black Forest with not even close to what you need to upgrade and leave the island. I also use it for the map my fiends and I play on where we have stripped all the crypts, mountains, et cetera on the entire map but still build and fight even spawning bosses over and over again lots of fun with friends.