We need Devi. Once we have Devi back, this entire process will be so much simpler.
We have the name of the spawn city/town/thing, so that is a start. Now we just need to slot it into the fact that this is a single player Adventure Map. There is a ship with tattered sails off of the coast of the town, we can somehow link that into the fact that the town is abandoned...or is it?
Cheesy I know.
We have to think about what we already have, what we can make from here, and how it can possibly link into an adventure.