minetest.register_craft({
    output = 'moreores:mithril_ingot 9',
    recipe = {
        { "moreores:mithril_block" },
    }
}) 

minetest.register_craft({
    output = 'moreores:silver_ingot 9',
    recipe = {
        { "moreores:silver_block" },
    }
})