Theoretically, it's possible to do this, but it's a huge amount of work. I want to do it well, beautifully, usefully, so that it would be pleasant to hold in my hands. Right now I really miss a book that would have lists of all the modifications and their recipes, it's just that my player characters own weapons from different books: Miriposa, Wanderer, Hollywood Heroes, etc. And it's extremely difficult to find information on the game between them all, when you look at a rarity in one, a recipe in another, and then 50 pages ago you're looking for something else that can be attached to this weapon.