the name is the start of something new you should start outside of the vault look in the chest that says gear and get the stuff there when you enter look to the left and mine the cobblestone and go down the tunnel to the ladders and that cobble stone to get in also there is a ton of food there and a little fort with a house and farm outside of there
this is my first upload tell me about any bugs please have fun also if you have to many items mod turn it off of creative i left on sorry