data:extend(
{
  {
    type = "item-group",
    name = "dytech-metallurgy-2",
    order = "z-8-dytech-metallurgy-2",
	inventory_order = "z-8-dytech-metallurgy-2",
    icon = "__MAIN-DyTech-Metallurgy__/graphics/item-group/metallurgy.png",
  },
  {
    type = "item-subgroup",
    name = "dytech-metallurgy-intermediates",
    group = "dytech-metallurgy-2",
    order = "01"
  },
  {
    type = "item-subgroup",
    name = "dytech-metallurgy-fluids",
    group = "dytech-metallurgy-2",
    order = "02"
  },
  {
    type = "item-subgroup",
    name = "dytech-metallurgy-fluids-recipes",
    group = "dytech-metallurgy-2",
    order = "03"
  },
  {
    type = "item-subgroup",
    name = "dytech-metallurgy-fluids-cleaning",
    group = "dytech-metallurgy-2",
    order = "04"
  },
  {
    type = "item-subgroup",
    name = "dytech-metallurgy-fluids-cleaning-recipes-1",
    group = "dytech-metallurgy-2",
    order = "05a"
  },
  {
    type = "item-subgroup",
    name = "dytech-metallurgy-fluids-cleaning-recipes-2",
    group = "dytech-metallurgy-2",
    order = "05b"
  },
  {
    type = "item-subgroup",
    name = "dytech-metallurgy-ores-stone-brick",
    group = "dytech-metallurgy-2",
    order = "06"
  },
  {
    type = "item-subgroup",
    name = "dytech-metallurgy-fluids-venting-recipes",
    group = "dytech-metallurgy-2",
    order = "99"
  },

}
)