[
  {
    "type": "item_group",
    "id": "museum_primitive",
    "copy-from": "museum_primitive",
    "extend": {
      "items": [
        { "item": "left_peg_leg", "prob": 10, "damage": [ 2, 4 ] },
        { "item": "right_peg_leg", "prob": 10, "damage": [ 2, 4 ] },
        { "item": "left_arm_prosthetic_wood", "prob": 10, "damage": [ 2, 4 ] },
        { "item": "right_arm_prosthetic_wood", "prob": 10, "damage": [ 2, 4 ] }
      ]
    }
  },
  {
    "type": "item_group",
    "id": "museum_misc",
    "copy-from": "museum_misc",
    "extend": {
      "items": [
        { "item": "left_peg_leg", "prob": 15, "damage": [ 2, 4 ] },
        { "item": "right_peg_leg", "prob": 15, "damage": [ 2, 4 ] },
        { "item": "right_leg_prosthetic_steel", "prob": 15, "damage": [ 2, 4 ] },
        { "item": "left_leg_prosthetic_steel", "prob": 15, "damage": [ 2, 4 ] },
        { "item": "left_arm_prosthetic_wood", "prob": 15, "damage": [ 2, 4 ] },
        { "item": "right_arm_prosthetic_wood", "prob": 15, "damage": [ 2, 4 ] },
        { "item": "left_arm_prosthetic_steel", "prob": 15, "damage": [ 2, 4 ] },
        { "item": "right_arm_prosthetic_steel", "prob": 15, "damage": [ 2, 4 ] }
      ]
    }
  },
  {
    "type": "item_group",
    "id": "map_extra_science_corpse",
    "copy-from": "map_extra_science_corpse",
    "subtype": "collection",
    "extend": { "items": [ { "item": "left_leg_prosthetic", "prob": 2 }, { "item": "right_leg_prosthetic", "prob": 2 } ] }
  },
  {
    "type": "item_group",
    "id": "hospital_bed",
    "copy-from": "hospital_bed",
    "extend": { "items": [ [ "left_leg_prosthetic", 40 ], [ "right_leg_prosthetic", 40 ] ] }
  },
  {
    "type": "item_group",
    "id": "hospital_medical_items",
    "copy-from": "hospital_medical_items",
    "extend": {
      "items": [
        { "item": "left_leg_prosthetic", "prob": 5 },
        { "item": "right_leg_prosthetic", "prob": 5 },
        { "item": "right_arm_prosthetic", "prob": 5 },
        { "item": "right_arm_prosthetic", "prob": 5 },
        { "item": "right_arm_neuroprosthetic", "prob": 2 },
        { "item": "right_arm_neuroprosthetic", "prob": 2 }
      ]
    }
  },
  {
    "type": "item_group",
    "id": "hospital_lab",
    "copy-from": "hospital_lab",
    "extend": {
      "items": [
        { "item": "left_leg_prosthetic", "prob": 5 },
        { "item": "right_leg_prosthetic", "prob": 5 },
        { "item": "left_arm_prosthetic", "prob": 5 },
        { "item": "right_arm_prosthetic", "prob": 5 },
        { "item": "left_arm_neuroprosthetic", "prob": 2 },
        { "item": "right_arm_neuroprosthetic", "prob": 2 }
      ]
    }
  },
  {
    "type": "item_group",
    "id": "mil_base_bed_hospital",
    "copy-from": "mil_base_bed_hospital",
    "extend": {
      "items": [
        { "item": "left_leg_prosthetic", "prob": 2 },
        { "item": "right_leg_prosthetic", "prob": 2 },
        { "item": "left_arm_prosthetic", "prob": 2 },
        { "item": "right_arm_prosthetic", "prob": 2 },
        { "item": "left_arm_neuroprosthetic", "prob": 1 },
        { "item": "right_arm_neuroprosthetic", "prob": 1 }
      ]
    }
  }
]