data.raw.item["radar"].order = "d[radar]-a[radar-1]"

data:extend({
  {
    type = "item",
    name = "bob-radar-2",
    icon = "__base__/graphics/icons/radar.png",
    icon_size = 64,
    subgroup = "defensive-structure",
    order = "d[radar]-a[radar-2]",
    place_result = "bob-radar-2",
    stack_size = 50,
    drop_sound = {
      filename = "__base__/sound/item/metal-large-inventory-move.ogg",
      volume = 0.7,
    },
    inventory_move_sound = {
      filename = "__base__/sound/item/metal-large-inventory-move.ogg",
      volume = 0.7,
    },
    pick_sound = {
      filename = "__base__/sound/item/metal-large-inventory-pickup.ogg",
      volume = 0.8,
    },
  },

  {
    type = "item",
    name = "bob-radar-3",
    icon = "__base__/graphics/icons/radar.png",
    icon_size = 64,
    subgroup = "defensive-structure",
    order = "d[radar]-a[radar-3]",
    place_result = "bob-radar-3",
    stack_size = 50,
    drop_sound = {
      filename = "__base__/sound/item/metal-large-inventory-move.ogg",
      volume = 0.7,
    },
    inventory_move_sound = {
      filename = "__base__/sound/item/metal-large-inventory-move.ogg",
      volume = 0.7,
    },
    pick_sound = {
      filename = "__base__/sound/item/metal-large-inventory-pickup.ogg",
      volume = 0.8,
    },
  },

  {
    type = "item",
    name = "bob-radar-4",
    icon = "__base__/graphics/icons/radar.png",
    icon_size = 64,
    subgroup = "defensive-structure",
    order = "d[radar]-a[radar-4]",
    place_result = "bob-radar-4",
    stack_size = 50,
    drop_sound = {
      filename = "__base__/sound/item/metal-large-inventory-move.ogg",
      volume = 0.7,
    },
    inventory_move_sound = {
      filename = "__base__/sound/item/metal-large-inventory-move.ogg",
      volume = 0.7,
    },
    pick_sound = {
      filename = "__base__/sound/item/metal-large-inventory-pickup.ogg",
      volume = 0.8,
    },
  },

  {
    type = "item",
    name = "bob-radar-5",
    icon = "__base__/graphics/icons/radar.png",
    icon_size = 64,
    subgroup = "defensive-structure",
    order = "d[radar]-a[radar-5]",
    place_result = "bob-radar-5",
    stack_size = 50,
    drop_sound = {
      filename = "__base__/sound/item/metal-large-inventory-move.ogg",
      volume = 0.7,
    },
    inventory_move_sound = {
      filename = "__base__/sound/item/metal-large-inventory-move.ogg",
      volume = 0.7,
    },
    pick_sound = {
      filename = "__base__/sound/item/metal-large-inventory-pickup.ogg",
      volume = 0.8,
    },
  },
})
