New structural idea: a feudal Japan-style city.

...featuring large castles and new swords, like katanas. The structures could be built using wood from trees, and surrounded by cherry blossom trees and large halls. There could be katanas made from all kinds of materials (wood, stone, iron, diamond, gold, copper, and netherite). Would it be too much to ask for some clothing, too? Like a kimono, or something similar. Could they also add new statues? Like dragons made of chiseled and mossy stone bricks. I tend to be a bit more creative than usual.