Do upkeep buildings unlock when you build something that requires that kind of worker?
I thought they did. It seems like they do for everything except masterhands.
I built a large guntower, for the empire point mostly. I started building up a lead supply chain, then looked back at the pirate camp where I built the tower and saw satisfaction falling. It said I was missing roast bird.
So I looked in the food buildings menu, expecting to see those buildings unlocked. Like they did any time I built a ship that needed some new kind of upkeep goods. But no, there's no bird catcher or rotisserie.
I put the gun tower on pause which fixed the satisfaction issue but I'm kind of confused. What DO I need to do to unlock bird catchers and rotisseries?