- With the Museum established, go over to Resident Services.
- Talk with Tom Nook, who will direct you to Timmy.
- Timmy will explain that he needs supplies to build the shop: 30 Iron Nuggets, 30 Hardwood, 30 Softwood, and 30 Wood.
- Gather the supplies from either your island, a friend's island or visiting a mystery island via the Airport.
- The supplies do not need to be turned in all at once, but can de steadily donated as you have excess supplies.
- Iron Nugget are found by hit, NOT BREAKING, stones found on islands.
- Do not eat fruit THEN strike a stone, that will break it and they take 2-3 days to respawn.
- Dig 2-3 holes behind the Villager to keep them next to a stone and keep a long chain going when striking a Stone.
- These holes will keep the Villager is position to hit and extract supplies from the Stone.