After moving into Achilles' place, you will have the option of transforming the nearby territory into a small village. To do that, you will first have to find people willing to live in the area. They will be automatically marked on the map as you progress in the game.
Before moving to your village, each person will ask you to solve their problem. Sometimes you will have to deal with aggressive poachers and other times a wild river with a waterfall. A detailed description of all of them can be found in the further part of this chapter, along with the order in which they appear on the map. Some of them require you to complete main sequences beforehand, so move on to them if they are no new missions in the village.