There are 55 build kits with a material list in Pokémon Pokopia, 26 of them in 9 series. By build time, 37 take next day, 14 take 1 hour, 4 take 15 minutes. The Abandoned Power Plant kit needs the most materials, 210 in total. Track what you have gathered for each kit in the build kits tracker.

Not listed: Mysterious mural kit, which has no material list.