Such things are not necessary here. Supplies seem to be rather randomly dumped upon us and are taken up by various shops. Though 'shops' is a bit of a misnomer, since there's no money. Everything is effectively free.

[He raises an eyebrow at the scrutiny as if to ask 'like what you see?']

Nay, the woods are but a small part. Beyond are grasslands toward the west and mountains toward the east. Beyond the mountains there is a rather nice beach and a sea.