An artifact is like art, but an artifact is like artwork from years ago or something important that's stored in a museum. Art is made by hand or on screen, somethings it's an object like a clay mug but art is required to have art supplies such as: paint and color pencils.
Find the conversion factor by dividing the required yield (Step 2) by the recipe yield (Step 1). That is, conversion factor = (required yield)/(recipe yield).
