I don't remember what to use anymore, but try using a stick in a jug to rip open the pillow, from there you get feathers, then connect them to a stone and you will have a fire, which you will use on the spider, you will have bread and a coin, with bread pick out a brick on the side where the window is (brick on the right in the middle) then you will have a box (well, or a casket), and which you put a coin in, then use the lock pick on the door grate