Refueling?? What do you mean?

On the other map there are the supplies which fall from the sky and which give random items

Oh, the beacons. They are here but not many. More scarce then the island and the center. But keep in mind this map is a work in progress. Lot more to do and won't be finished in another couple of months.

Yeah this map is only about 60% done. I'm sure more will be added in as the landmass shapes/sizes/positions are finalized. later on.

Thank you very much for your reply