local show_formula = settings.startup["angels-show-chemical-formula"].value

data:extend(
{
  -- ORE
  {
    type = "item",
    name = "rutile-ore",
    icon = "__angelssmelting__/graphics/icons/ore-rutile.png",
    icon_size = 32,
    subgroup = "angels-titanium",
    order = "a",
    stack_size = 200
  },
  -- SMELTING INTERMEDIATE
  {
    type = "item",
    name = "processed-titanium",
    icon = "__angelssmelting__/graphics/icons/processed-titanium.png",
    icon_size = 32,
    subgroup = "angels-titanium",
    order = "b",
    stack_size = 200
  },
  {
    type = "item",
    name = "pellet-titanium",
    icon = "__angelssmelting__/graphics/icons/pellet-titanium.png",
    icon_size = 32,
    subgroup = "angels-titanium",
    order = "c",
    stack_size = 200
  },
  {
    type = "fluid",
    name = "liquid-titanium-tetrachloride",
    localised_description = show_formula and {"tooltip-description.chemical-formula", "TiCl[font=default-tiny-bold]4[/font]"} or nil,
    icons = angelsmods.functions.create_liquid_fluid_icon({ "__angelssmelting__/graphics/icons/molecule-titanium-tetrachloride.png", 72 }, "ill"),
    subgroup = "angels-titanium",
    order = "d",
    default_temperature = 1668,
    heat_capacity = "1KJ",
    base_color = {r = 126/255, g = 98/255, b = 123/255},
    flow_color = {r = 126/255, g = 98/255, b = 123/255},
    max_temperature = 1668,
    pressure_to_speed_ratio = 0.4,
    flow_to_energy_ratio = 0.59,
  },
  {
    type = "item",
    name = "sponge-titanium",
    icon = "__angelssmelting__/graphics/icons/sponge-titanium.png",
    icon_size = 32,
    subgroup = "angels-titanium",
    order = "e",
    stack_size = 200
  },
  -- SMELTING RESULTS
  {
    type = "item",
    name = "ingot-titanium",
    icon = "__angelssmelting__/graphics/icons/ingot-titanium.png",
    icon_size = 32,
    subgroup = "angels-titanium",
    order = "f",
    stack_size = 200
  },
  {
    type = "item",
    name = "powder-titanium",
    icon = "__angelssmelting__/graphics/icons/powder-titanium.png",
    icon_size = 32,
    subgroup = "angels-titanium",
    order = "g",
    stack_size = 200
  },
  -- CASTING INTERMEDIATE
  {
    type = "fluid",
    name = "liquid-molten-titanium",
    icon = "__angelssmelting__/graphics/icons/molten-titanium.png",
    icon_size = 32,
    subgroup = "angels-titanium-casting",
    order = "h",
    default_temperature = 100,
    heat_capacity = "0KJ",
    base_color = {r = 126/255, g = 98/255, b = 123/255},
    flow_color = {r = 126/255, g = 98/255, b = 123/255},
    max_temperature = 100,
    pressure_to_speed_ratio = 0.4,
    flow_to_energy_ratio = 0.59,
    auto_barrel = false
  },
  {
    type = "item",
    name = "angels-roll-titanium",
    icon = "__angelssmelting__/graphics/icons/roll-titanium.png",
    icon_size = 32,
    subgroup = "angels-titanium-casting",
    order = "i",
    stack_size = 200
  },
  -- CASTING RESULT
  {
    type = "item",
    name = "angels-plate-titanium",
    icon = "__angelssmelting__/graphics/icons/plate-titanium.png",
    icon_size = 32,
    subgroup = "angels-titanium-casting",
    order = "j",
    stack_size = 200
  },
  -- order k reserved for motor casting (see industries)
}
)