I made it so I did grow crops, I did have a kitchen and made soup. But the dwarfs didn't eat. What to do next?
And what are the rules with the pillars and sizes of caves?
You then need a cauldron position in a feasting hall for the dwarves to eat from it.
A cave-in will happen if there's a 7x7 area mined out by the player with no walls or supports in it. Natural caves don't count towards this