I meant a pioe system for water. And if they've goten advanced enough, add a gas lantern hooked up to the oil.
Also, make a lader or rope goind down and add little rectangular chuncks of rock taken out to be homes while they dig under ground and add a baby. And make a pipe system going into the home and a small tube to toss apples down. Or make a shaft going strait down from the top and get the people on top to make a basket or bowl, something to lower the apples down.
Make it where if they dig another level down, they find a huge cave system and lava, but not right now, keep that for later. Add other outsider people with drills tring to get in underground.
I meant a pioe system for water. And if they've goten advanced enough, add a gas lantern hooked up to the oil.
Tell me what to add!!!