Nookling Junction: Unlocked when the player moves to town.
T&T Mart: Have the 1st home, 12,000 Bells have been spent at the shop or 12 items bought, and must be 10 days since town has been started.
Super T&T: Spent 25,000 Bells in the shop and 10 days since the Garden Center opened.
T.I.Y.: Spent 50,000 Bells in the shop and 21 days since Super T&T opened.
T&T Emporium: Spent 100,000 Bells in the shop, pass Gracie’s Fashion Check at least 4 times, and 30 days since T.I.Y. opened.
Garden Center: At least 30 gardening actions. (pulled weeds, watered flowers, planted trees or flowers) and 5 days since town was created.
Happy Home Showcase: Pay off 1st loan. (After tent)
Museum Shop: Donate at least 20 items to the museum and with at least one item in each category, talk to Blathers until he talks to the player about a making a museum shop, and the Museum Shop will be then added to the list of public works projects.
QR Code Reader: Talk to Sable everyday until Mabel buys her a new sewing machine (Ten days in a row)
Club LOL: Have 100% Approval rating and have unlocked T&T Mart, the next day the player plays, Dr. Shrunk will ask them to collect signatures from villagers for a club, if they deny it will be added to the list of public works projects.
Kicks (shop): Spend over 8,000 Bells at the Able Sisters and 10 days since start of town.
Shampoodle: Spend over 10,000 Bells at the Able Sisters or Kicks (shop) and must be 10 days since Kicks was built.
Fortune Shop: Have a fortune read 20 times and it will be added to the list of public works projects.
Dream Suite: The player must finish one of their public works projects and have been mayor for 7 days, go to the Town Hall and if Isabelle is sleeping talk to her and she will tell the player that the project for the Dream Suite has been added to the list of public works projects.
The Roost Café: Donate over 50 items to the Museum, and the Museum Shop has been open for 7 days, talk to Blathers and he will eventually be thinking about something to go with the museum, the Roost Café will be added to the list of public works projects.
Cyrus: Has been 7 days since start of town, sold over 100,000 Bells worth of items to Reese and have 50 furniture items and 10 clothing items in your catalog.
Tortimer Island: Pay off 2nd loan. (First upgrade to actual house)