Prismatic Junimo
Sodbuster
Maybe it's because my favorite decorative thing about games like animal crossing was the landscaping, but I really wish there were more path types (like the cobblestone, stepping stone, and wooden floors). Maybe some options like a clean marble flooring - or even granite, limestone, sandstone, since we have those in the game, just not usable for anything but fishponds and the braziers - or even just different colors for the stepping stone/cobblestones/gravel paths, maybe that use the minerals/stones you can find for the museum (like the fairy stone and star shards).