I got another big set of tiles for Tilemap Town from Pulp and I got around to adding them in. I also added a bunch of earlier contributed tiles to the build menu so they're easier to access.

I also implemented horizontal-only and vertical-only autotiling as a subset of the regular 4-way autotiling, and I rearranged some of the tilesets a bit to accommodate that - hopefully I didn't break much in the world? The tiles I moved aren't ones that got used very much, so I just kind of tracked down the places I knew they were used and fixed them. In the future it'd be nice to code something to fix up the world data to accommodate tileset changes.