local util = require("data-util"); util.add_hot_metals({ {name="zirconium-plate", icons={ { icon = "__bzzirconium__/graphics/icons/zirconium-plate.png", icon_size = 128}, { icon = "__bzzirconium__/graphics/icons/zirconium-plate.png", icon_size = 128, tint={.9,.3,0, .5}}, }}, {name="zircaloy-4", icons={ { icon = "__bzzirconium__/graphics/icons/zircaloy-4.png", icon_size = 128}, { icon = "__bzzirconium__/graphics/icons/zircaloy-4.png", icon_size = 128, tint={.9,.3,0, .5}}, }}, }) if HotMetals then table.insert(HotMetals.craftingCategories, "basic-metallurgy") end