from core.template.item import CraftResult, Item, Material

lumber = Item(name="Lumber", stack=99)

lumber.craftable(
    category = "Basics",
    subcategory = "Essentials",
    level = 1,
    experience = 15,
    materials = [
        Material('wood'),
    ],
    results = [
        CraftResult(quantity=4),
        CraftResult(quantity=5, quality=100)
    ]
)
