Need help preparing a map!!

Need help preparing a map. After I click, prepare a map. a folder is created in the “ModTools” folder with the name of my card, and in it there are only two files “modmeta”, “mod” I do not understand what else needs to be done to make everything work and prepare as expected?

Made a new level and now files appeared in the “Output” folder. But the map in the game itself is not visible. So should the map files look like?