I'm setting up a new DND campaign and I would love to use your city generator to make the map for the city my campaign will be centered around.

Unfortunately, the city I'm making is huge and spans between two coastlines to the left/right. And while I can probably manually stitch together two maps to make one that that has 2 coastlines, I need to export very large maps at decent resolution.

Are there any plans to let users customize the exported image size/resolution?

Currently the generator exports maps in the highest "safe" resolution, for square maps it's about 4000x4000 pixels. If you need more, you can export a map into SVG and rasterize it (e.g. in Photoshop) in resolution you need.

Ah touche. I hadn't even thought about making use of the SVG. Thanks for the tip!