If my character is thirsty I get a popup warning.
If my character is hunger I get a popup warning.
If my character is overloaded I get a popup warning.
If I place too many thralls I get a popup warning.
Since the game keeps track of that and I see a building piece, placables count, the game is obviously keeping track of that so obviously I’ll get a popup warning when I hit my limit, right?
You think I’m kidding?