[
  {
    "type": "mutation",
    "id": "GASTROPOD_FOOT",
    "name": { "str": "Gastropod Foot" },
    "points": 1,
    "mixed_effect": true,
    "description": "Your legs have consolidated into a single muscular 'foot' that goes up into your belly.  You move about a fourth of your previous speed and can no longer wear pants or shoes, on the other hand you make significantly less noise.  In addition to being harder to knock down, you can move through sludge-covered surfaces easily.",
    "category": [ "GASTROPOD" ],
    "types": [ "RUNNING", "LEGS", "FEET" ],
    "prereqs": [ "SLIMY" ],
    "threshreq": [ "THRESH_GASTROPOD" ],
    "leads_to": [ "GASTROPOD_BALANCE" ],
    "flags": [ "SLUDGE_IMMUNE" ],
    "enchantments": [ "ENCH_GASTROPOD_FOOT" ],
    "visibility": 8,
    "ugliness": 9,
    "encumbrance_always": [ [ "leg_l", 10 ], [ "leg_r", 10 ], [ "foot_l", 10 ], [ "foot_r", 10 ] ],
    "movecost_flatground_modifier": 1.25,
    "restricts_gear": [ "leg_l", "leg_r", "foot_l", "foot_r", "leg_stub_r", "leg_stub_l" ],
    "noise_modifier": 0.25,
    "destroys_gear": true
  },
  {
    "type": "mutation",
    "id": "WINGS_BIRD",
    "name": { "str": "Bird Wings" },
    "points": 2,
    "visibility": 4,
    "ugliness": 2,
    "description": "Your arms have mostly transformed into a huge pair of feathered wings.  Though you retain a few fingers, your fine manipulation is greatly hampered.  On the other hand, you can glide from ledges and will take less damage if you fall, provided you're healthy and unburdened.",
    "types": [ "ARMS", "HANDS" ],
    "enchantments": [ "ench_wings_bird" ],
    "prereqs": [ "ARM_FEATHERS" ],
    "prereqs2": [ "HOLLOW_BONES" ],
    "threshreq": [ "THRESH_BIRD" ],
    "category": [ "BIRD" ],
    "restricts_gear": [ "arm_l", "arm_r", "hand_l", "hand_r", "arm_stub_r", "arm_stub_l" ],
    "flags": [ "WINGS_2", "WING_GLIDE" ]
  },
  {
    "type": "mutation",
    "id": "HAS_LEFT_LEG",
    "name": { "str": "left leg" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "player_display": false,
    "description": "Dummy mutation that keeps you from wearing prosthetics.",
    "changes_to": [ "NO_LEFT_LEG" ],
    "restricts_gear": [ "leg_stub_l" ]
  },
  {
    "type": "mutation",
    "id": "HAS_RIGHT_LEG",
    "name": { "str": "right leg" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "player_display": false,
    "description": "Dummy mutation that keeps you from wearing prosthetics.",
    "changes_to": [ "NO_RIGHT_LEG" ],
    "restricts_gear": [ "leg_stub_r" ]
  },
  {
    "type": "mutation",
    "id": "HAS_LEFT_ARM",
    "name": { "str": "left arm" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "player_display": false,
    "description": "Dummy mutation that keeps you from wearing prosthetics.",
    "changes_to": [ "NO_LEFT_ARM" ],
    "restricts_gear": [ "arm_stub_l" ]
  },
  {
    "type": "mutation",
    "id": "HAS_RIGHT_ARM",
    "name": { "str": "right arm" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "player_display": false,
    "description": "Dummy mutation that keeps you from wearing prosthetics.",
    "changes_to": [ "NO_RIGHT_ARM" ],
    "restricts_gear": [ "arm_stub_r" ]
  },
  {
    "type": "mutation",
    "id": "NO_RIGHT_LEG",
    "name": { "str": "No Right Leg" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "description": "Whether by a serious accident, birth defect, or other means, you have lost your right leg.  You can hobble around, but will likely need a wheelchair or other means of locomotion to get somewhere far.",
    "no_cbm_on_bp": [ "leg_knee_r", "leg_lower_r", "leg_draped_r", "foot_r" ],
    "restricts_gear": [ "foot_r" ],
    "prereqs": "HAS_RIGHT_LEG",
    "allowed_items": [ "LEG_PROSTHETIC" ],
    "enchantments": [ "ENCH_NO_RIGHT_LEG" ],
    "cancels": [
      "BADKNEES",
      "LIGHTSTEP",
      "STRONGKNEES",
      "STRONG_LEGS",
      "PADDED_FEET",
      "ANIMAL_FEET",
      "FELINE_LEAP",
      "LEAPING_LEGS",
      "LEAPING_LEGS2",
      "BIRD_LEGS",
      "FLEET2",
      "FLEET",
      "HOOVES",
      "RABBIT_FEET",
      "TOUGH_FEET",
      "RAP_TALONS",
      "WEBBED_FEET"
    ]
  },
  {
    "type": "mutation",
    "id": "NO_LEFT_LEG",
    "name": { "str": "No Left Leg" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "description": "Whether by a serious accident, birth defect, or other means, you have lost your left leg.  You can hobble around, but will likely need a wheelchair or other means of locomotion to get somewhere far.",
    "no_cbm_on_bp": [ "leg_knee_l", "leg_lower_l", "leg_draped_l", "foot_l" ],
    "restricts_gear": [ "foot_l" ],
    "prereqs": "HAS_LEFT_LEG",
    "allowed_items": [ "LEG_PROSTHETIC" ],
    "enchantments": [ "ENCH_NO_LEFT_LEG" ],
    "cancels": [
      "BADKNEES",
      "LIGHTSTEP",
      "STRONGKNEES",
      "STRONG_LEGS",
      "PADDED_FEET",
      "ANIMAL_FEET",
      "FELINE_LEAP",
      "LEAPING_LEGS",
      "LEAPING_LEGS2",
      "BIRD_LEGS",
      "FLEET2",
      "FLEET",
      "HOOVES",
      "RABBIT_FEET",
      "TOUGH_FEET",
      "RAP_TALONS",
      "WEBBED_FEET"
    ]
  },
  {
    "type": "mutation",
    "id": "NO_LEFT_ARM",
    "name": { "str": "No Left Arm" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "description": "Whether by a serious accident, birth defect, or other means, you have lost your left arm.  As such, you cannot use anything you normally could with it, like lifting with two hands.",
    "no_cbm_on_bp": [ "arm_upper_l", "arm_elbow_l", "arm_lower_l", "hand_l" ],
    "restricts_gear": [ "hand_l" ],
    "prereqs": "HAS_LEFT_ARM",
    "allowed_items": [ "ARM_PROSTHETIC" ],
    "enchantments": [ "ENCH_NO_LEFT_ARM" ],
    "cancels": [
      "BARBS",
      "NAILS",
      "CLAWS",
      "CLAWS_RAT",
      "CLAWS_ST",
      "CLAWS_RETRACT",
      "CLAWS_TENTACLE",
      "ARM_FEATHERS",
      "TALONS",
      "BENDY1",
      "PAWS",
      "PAWS_LARGE",
      "BURROW",
      "BURROWLARGE",
      "PAWS_LITTLE",
      "SLIME_HANDS",
      "WEBBED"
    ]
  },
  {
    "type": "mutation",
    "id": "NO_RIGHT_ARM",
    "name": { "str": "No Right Arm" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "description": "Whether by a serious accident, birth defect, or other means, you have lost your right arm.  As such, you cannot use anything you normally could with it, like lifting with two hands.",
    "no_cbm_on_bp": [ "arm_upper_r", "arm_elbow_r", "arm_lower_r", "hand_r" ],
    "restricts_gear": [ "hand_r" ],
    "prereqs": "HAS_RIGHT_ARM",
    "allowed_items": [ "ARM_PROSTHETIC" ],
    "enchantments": [ "ENCH_NO_RIGHT_ARM" ],
    "cancels": [
      "CRUSTACEAN_CLAW",
      "BARBS",
      "NAILS",
      "CLAWS",
      "CLAWS_RAT",
      "CLAWS_ST",
      "CLAWS_RETRACT",
      "CLAWS_TENTACLE",
      "TALONS",
      "ARM_FEATHERS",
      "BENDY1",
      "PAWS",
      "PAWS_LARGE",
      "BURROW",
      "BURROWLARGE",
      "PAWS_LITTLE",
      "SLIME_HANDS",
      "WEBBED"
    ]
  },
  {
    "type": "mutation",
    "id": "RIGHT_PROSTHETIC_LEG",
    "name": { "str": "Right Prosthetic Leg" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "description": "You have a prosthetic on your right leg.",
    "no_cbm_on_bp": [ "leg_knee_r", "leg_lower_r", "leg_draped_r", "foot_prosthetic_r" ],
    "processed_eocs": [ "EOC_PROSTHETIC_RIGHT_WEAR", "EOC_PROSTHETIC_EFFECT_BLOCK_SETUP" ],
    "enchantments": [ "ENCH_RIGHT_PROSTHETIC" ]
  },
  {
    "type": "mutation",
    "id": "LEFT_PROSTHETIC_LEG",
    "name": { "str": "Left Prosthetic Leg" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "description": "You have a prosthetic on your left leg.",
    "no_cbm_on_bp": [ "leg_knee_l", "leg_lower_l", "leg_draped_l", "foot_prosthetic_l" ],
    "processed_eocs": [ "EOC_PROSTHETIC_LEFT_WEAR", "EOC_PROSTHETIC_EFFECT_BLOCK_SETUP" ],
    "enchantments": [ "ENCH_LEFT_PROSTHETIC" ]
  },
  {
    "type": "mutation",
    "id": "RIGHT_PEG_LEG",
    "name": { "str": "Right Peg Leg" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "description": "You have a prosthetic on your right leg.",
    "no_cbm_on_bp": [ "leg_knee_r", "leg_lower_r", "leg_draped_r", "foot_r" ],
    "processed_eocs": [ "EOC_PROSTHETIC_RIGHT_WEAR", "EOC_PROSTHETIC_EFFECT_BLOCK_SETUP" ],
    "enchantments": [ "ENCH_RIGHT_PEGLEG" ]
  },
  {
    "type": "mutation",
    "id": "LEFT_PEG_LEG",
    "name": { "str": "Left Peg Leg" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "description": "You have a prosthetic on your left leg.",
    "no_cbm_on_bp": [ "leg_knee_l", "leg_lower_l", "leg_draped_l", "foot_l" ],
    "processed_eocs": [ "EOC_PROSTHETIC_LEFT_WEAR", "EOC_PROSTHETIC_EFFECT_BLOCK_SETUP" ],
    "enchantments": [ "ENCH_LEFT_PEGLEG" ]
  },
  {
    "type": "mutation",
    "id": "LEFT_PROSTHETIC_ARM",
    "name": { "str": "Left Prosthetic Arm" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "description": "You have a prosthetic on your left arm.",
    "no_cbm_on_bp": [ "arm_upper_l", "arm_elbow_l", "arm_lower_l", "hand_prosthetic_l" ],
    "processed_eocs": [ "EOC_PROSTHETIC_LEFT_ARM_WEAR", "EOC_PROSTHETIC_EFFECT_BLOCK_SETUP" ],
    "enchantments": [ "ENCH_LEFT_ARM_PROSTHETIC" ]
  },
  {
    "type": "mutation",
    "id": "RIGHT_PROSTHETIC_ARM",
    "name": { "str": "Right Prosthetic Arm" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "description": "You have a prosthetic on your right arm.",
    "no_cbm_on_bp": [ "arm_upper_r", "arm_elbow_r", "arm_lower_r", "hand_prosthetic_r" ],
    "processed_eocs": [ "EOC_PROSTHETIC_RIGHT_ARM_WEAR", "EOC_PROSTHETIC_EFFECT_BLOCK_SETUP" ],
    "enchantments": [ "ENCH_RIGHT_ARM_PROSTHETIC" ]
  },
  {
    "type": "mutation",
    "id": "LEFT_NEUROPROSTHETIC_ARM",
    "name": { "str": "Left Neuroprosthetic Arm" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "description": "You have a prosthetic on your left arm.",
    "no_cbm_on_bp": [ "arm_upper_l", "arm_elbow_l", "arm_lower_l", "hand_neuroprosthetic_l" ],
    "processed_eocs": [ "EOC_PROSTHETIC_LEFT_ARM_WEAR", "EOC_PROSTHETIC_EFFECT_BLOCK_SETUP" ],
    "enchantments": [ "ENCH_LEFT_ARM_NEUROPROSTHETIC" ]
  },
  {
    "type": "mutation",
    "id": "RIGHT_NEUROPROSTHETIC_ARM",
    "name": { "str": "Right Neuroprosthetic Arm" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "description": "You have a prosthetic on your right arm.",
    "no_cbm_on_bp": [ "arm_upper_r", "arm_elbow_r", "arm_lower_r", "hand_neuroprosthetic_r" ],
    "processed_eocs": [ "EOC_PROSTHETIC_RIGHT_ARM_WEAR", "EOC_PROSTHETIC_EFFECT_BLOCK_SETUP" ],
    "enchantments": [ "ENCH_RIGHT_ARM_NEUROPROSTHETIC" ]
  },
  {
    "type": "mutation",
    "id": "LEFT_COSMETIC_PROSTHETIC_ARM",
    "name": { "str": "Left Cosmetic Prosthetic Arm" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "description": "You have a prosthetic on your left arm.",
    "no_cbm_on_bp": [ "arm_upper_l", "arm_elbow_l", "arm_lower_l", "hand_prosthetic_l" ],
    "processed_eocs": [ "EOC_PROSTHETIC_LEFT_ARM_WEAR", "EOC_PROSTHETIC_EFFECT_BLOCK_SETUP" ],
    "enchantments": [ "ENCH_LEFT_ARM_COSMETIC_PROSTHETIC" ]
  },
  {
    "type": "mutation",
    "id": "RIGHT_COSMETIC_PROSTHETIC_ARM",
    "name": { "str": "Right Cosmetic Prosthetic Arm" },
    "points": 0,
    "valid": false,
    "purifiable": false,
    "description": "You have a prosthetic on your right arm.",
    "no_cbm_on_bp": [ "arm_upper_r", "arm_elbow_r", "arm_lower_r", "hand_prosthetic_r" ],
    "processed_eocs": [ "EOC_PROSTHETIC_RIGHT_ARM_WEAR", "EOC_PROSTHETIC_EFFECT_BLOCK_SETUP" ],
    "enchantments": [ "ENCH_RIGHT_ARM_COSMETIC_PROSTHETIC" ]
  }
]
