Tick anything you already have, in any order. Quests unlock once this is done.
Ice suppliers sell clear blocks, and home freezer ice is cloudy and cracks. A cold garage in winter is the realistic home version of this hobby.
Find a block ice supplier2 things left above. Quests are real things you go and do, so they only make sense once you have what you need.
First one waiting: Carve a full block into a recognisable shape