Was thinking that some in game items would benefit from being in a more appropriate setting, while other structures could be implemented. Just a few that I would like to see with the structure/occupation. I am trying to have only current in game items be applicable, without suggesting ideas for other items.
Bakery/Baker: Have the Bakery have a couple ovens for aesthetic value or crafting table for recipes. Bakers can sell items such as the cakes, sugar cane or cookies (among other baked goods)
Inn/Innkeeper: Basically a house with a bed on second floor, or a couple rooms with beds for multiplayer. Innkeepers can sell some items for housing, such as a bed or wool
Pub/Brewmaster: Local drinking of potion establishment, brewmaster can sell ingredients for potion making and perhaps have a potion stand for people.
These are just a few I would like to see put into the game, even as rare spawns
EDITS WILL APPEAR HERE:
Stables/Horsemaster (or whatever they are called): Small stable that may/may not have a tamed horse inside. The vendor would sell anything horse related, such as hay, saddle or even armor.
Boathouse/Fisherman: Evidently only spawns next to water. Fisherman can sell different fish (cooked or raw) and items to make poles or enchanted poles.