bedrock-samples/behavior_pack/entities/husk.json

{
  "format_version": "1.21.0",
  "minecraft:entity": {
    "description": {
      "identifier": "minecraft:husk",
      "spawn_category": "monster",
      "is_spawnable": true,
      "is_summonable": true
    },

    "component_groups": {
      "minecraft:look_to_start_zombie_transformation": {
        "minecraft:environment_sensor": {
          "triggers": {
            "filters": {
              "test": "is_underwater", "subject": "self", "operator": "==", "value": true
            },
            "event": "minecraft:start_transforming"
          }
        }
      },
      "minecraft:start_zombie_transformation": {
        "minecraft:environment_sensor": {
          "triggers": {
            "filters": {
              "test": "is_underwater", "subject": "self", "operator": "==", "value": false
            },
            "event": "minecraft:stop_transforming"
          }
        },
        "minecraft:timer": {
          "looping": false,
          "time": 30,
          "time_down_event": {
            "event": "minecraft:convert_to_zombie"
          }
        }
      },

      "minecraft:convert_to_zombie": {
        "minecraft:transformation": {
          "into": "minecraft:zombie<minecraft:as_adult>",
          "transformation_sound": "mob.husk.convert_to_zombie",
          "drop_equipment": true,
          "delay": {
            "value": 15
          }
        },
        "minecraft:is_shaking": {
        }
      },

      "minecraft:convert_to_baby_zombie": {
        "minecraft:transformation": {
          "into": "minecraft:zombie<minecraft:as_baby>",
          "transformation_sound": "mob.husk.convert_to_zombie",
          "drop_equipment": true,
          "delay": {
            "value": 15
          }
        },
        "minecraft:is_shaking": {
        }
      },

      "minecraft:zombie_husk_baby": {
        "minecraft:experience_reward": {
          "on_death": "query.last_hit_by_player ? 12 + (query.equipment_count * Math.Random(1,3)) : 0"
        },
        "minecraft:is_baby": {},
        "minecraft:scale": {
          "value": 0.5
        },
        "minecraft:movement": {
          "value": 0.35
        }
      },

      "minecraft:zombie_husk_adult": {
        "minecraft:experience_reward": {
          "on_death": "query.last_hit_by_player ? 5 + (query.equipment_count * Math.Random(1,3)) : 0"
        },
        "minecraft:movement": {
          "value": 0.23
        },
        "minecraft:rideable": {
          "seat_count": 1,
          "family_types": [
            "zombie"
          ],
          "seats": {
            "position": [ 0.0, 1.1, -0.35 ],
            "lock_rider_rotation": 0
          }
        },
        "minecraft:behavior.mount_pathing": {
          "priority": 2,
          "speed_multiplier": 1.25,
          "target_dist": 0.0,
          "track_target": true
        }
      },

      "minecraft:zombie_husk_jockey": {
        "minecraft:behavior.find_mount": {
          "priority": 1,
          "within_radius": 16
        }
      },
      "minecraft:can_break_doors": {
        "minecraft:annotation.break_door": {
        }
      }
    },

    "components": {
      "minecraft:is_hidden_when_invisible": {
      },
      "minecraft:breathable": {
        "total_supply": 15,
        "suffocate_time": 0,
        "breathes_water": true
      },
      "minecraft:equip_item": {
        "excluded_items": [
          {
            "item": "minecraft:banner:15"
          }
        ]
      },
      "minecraft:collision_box": {
        "width": 0.6,
        "height": 1.9
      },
      "minecraft:nameable": {
      },

      // Zombie_husk Components
      "minecraft:type_family": {
        "family": [ "husk", "zombie", "undead", "monster", "mob" ]
      },
      "minecraft:loot": {
        "table": "loot_tables/entities/zombie.json"
      },
      "minecraft:equipment": {
        "table": "loot_tables/entities/zombie_equipment.json"
      },

      "minecraft:health": {
        "value": 20,
        "max": 20
      },
      "minecraft:hurt_on_condition": {
        "damage_conditions": [
          {
            "filters": {
              "test": "in_lava",
              "subject": "self",
              "operator": "==",
              "value": true
            },
            "cause": "lava",
            "damage_per_tick": 4
          }
        ]
      },
      "minecraft:attack": {
        "damage": 3,
        "effect_name": "hunger",
        "effect_duration": 30
      },
      "minecraft:variant": {
        "value": 2
      },
      "minecraft:conditional_bandwidth_optimization": {
      },
      "minecraft:navigation.walk": {
        "is_amphibious": true,
        "can_pass_doors": true,
        "can_break_doors": true,
        "avoid_portals": false
      },
      "minecraft:movement.basic": {

      },
      "minecraft:jump.static": {
      },
      "minecraft:can_climb": {
      },
      "minecraft:shareables": {
        "singular_pickup": true,
        "items": [
          {
            "item": "minecraft:netherite_sword",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 0
          },
          {
            "item": "minecraft:diamond_sword",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 1
          },
          {
            "item": "minecraft:iron_sword",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 2
          },
          {
            "item": "minecraft:golden_sword",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 3
          },
          {
            "item": "minecraft:stone_sword",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 4
          },
          {
            "item": "minecraft:wooden_sword",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 5
          },
          {
            "item": "minecraft:netherite_helmet",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 0
          },
          {
            "item": "minecraft:diamond_helmet",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 1
          },
          {
            "item": "minecraft:iron_helmet",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 2
          },
          {
            "item": "minecraft:chainmail_helmet",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 3
          },
          {
            "item": "minecraft:golden_helmet",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 4
          },
          {
            "item": "minecraft:leather_helmet",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 5
          },
          {
            "item": "minecraft:turtle_helmet",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 6
          },
          {
            "item": "minecraft:skull:0",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 7
          },
          {
            "item": "minecraft:skull:1",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 7
          },
          {
            "item": "minecraft:carved_pumpkin",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 7
          },
          {
            "item": "minecraft:netherite_chestplate",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 0
          },
          {
            "item": "minecraft:diamond_chestplate",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 1
          },
          {
            "item": "minecraft:iron_chestplate",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 2
          },
          {
            "item": "minecraft:chainmail_chestplate",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 3
          },
          {
            "item": "minecraft:golden_chestplate",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 4
          },
          {
            "item": "minecraft:leather_chestplate",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 5
          },
          {
            "item": "minecraft:netherite_leggings",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 0
          },
          {
            "item": "minecraft:diamond_leggings",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 1
          },
          {
            "item": "minecraft:iron_leggings",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 2
          },
          {
            "item": "minecraft:chainmail_leggings",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 3
          },
          {
            "item": "minecraft:golden_leggings",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 4
          },
          {
            "item": "minecraft:leather_leggings",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 5
          },
          {
            "item": "minecraft:netherite_boots",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 0
          },
          {
            "item": "minecraft:diamond_boots",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 1
          },
          {
            "item": "minecraft:iron_boots",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 2
          },
          {
            "item": "minecraft:chainmail_boots",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 3
          },
          {
            "item": "minecraft:golden_boots",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 4
          },
          {
            "item": "minecraft:leather_boots",
            "want_amount": 1,
            "surplus_amount": 1,
            "priority": 5
          }
        ]
      },
      "minecraft:environment_sensor": {
        "triggers": [
          {
            "filters": {
              "test": "is_underwater",
              "subject": "self",
              "operator": "==",
              "value": true
            },
            "event": "minecraft:start_transforming"
          }
        ]
      },
      "minecraft:despawn": {
        "despawn_from_distance": {}
      },
      // Zombie_husk Behaviors
      "minecraft:behavior.equip_item": {
        "priority": 2
      },
      "minecraft:behavior.melee_box_attack": {
        "can_spread_on_fire": true,
        "priority": 3
      },
      "minecraft:behavior.stomp_turtle_egg": {
        "priority": 4,
        "speed_multiplier": 1,
        "search_range": 10,
        "search_height": 2,
        "goal_radius": 1.14,
        "interval": 20
      },
      "minecraft:behavior.pickup_items": {
        "priority": 6,
        "max_dist": 3,
        "goal_radius": 2,
        "speed_multiplier": 1.0,
        "pickup_based_on_chance": true,
        "can_pickup_any_item": true,
        "excluded_items": [
          "minecraft:glow_ink_sac"
        ]
      },
      "minecraft:behavior.random_stroll": {
        "priority": 7,
        "speed_multiplier": 1
      },
      "minecraft:behavior.look_at_player": {
        "priority": 8,
        "look_distance": 6,
        "probability": 0.02
      },
      "minecraft:behavior.random_look_around": {
        "priority": 9
      },
      "minecraft:behavior.hurt_by_target": {
        "priority": 1,
        "entity_types": [
          {
            "filters": {
              "test": "is_family",
              "subject": "other",
              "operator": "!=",
              "value": "breeze"
            }
          }
        ]
      },
      "minecraft:behavior.nearest_attackable_target": {
        "priority": 2,
        "must_see": true,
        "reselect_targets": true,
        "within_radius": 25.0,
        "entity_types": [
          {
            "filters": {
              "any_of": [
                {
                  "test": "is_family",
                  "subject": "other",
                  "value": "player"
                },
                {
                  "test": "is_family",
                  "subject": "other",
                  "value": "snowgolem"
                },
                {
                  "test": "is_family",
                  "subject": "other",
                  "value": "irongolem"
                }
              ]
            },
            "max_dist": 35
          },
          {
            "filters": {
              "any_of": [
                {
                  "test": "is_family",
                  "subject": "other",
                  "value": "villager"
                },
                {
                  "test": "is_family",
                  "subject": "other",
                  "value": "wandering_trader"
                }
              ]
            },
            "max_dist": 35,
            "must_see": false
          },
          {
            "filters": {
              "all_of": [
                {
                  "test": "is_family",
                  "subject": "other",
                  "value": "baby_turtle"
                },
                {
                  "test": "in_water",
                  "subject": "other",
                  "operator": "!=",
                  "value": true
                }
              ]
            },
            "max_dist": 35
          }
        ]
      },
      "minecraft:physics": {
      },
      "minecraft:pushable": {
        "is_pushable": true,
        "is_pushable_by_piston": true
      }
    },

    "events": {
      "minecraft:entity_spawned": {
        "sequence": [
          {
            "randomize": [
              {
                "weight": 9500,
                "remove": {
                },
                "add": {
                  "component_groups": [
                    "minecraft:zombie_husk_adult"
                  ]
                }
              },
              {
                "weight": 425,
                "remove": {
                },
                "add": {
                  "component_groups": [
                    "minecraft:zombie_husk_baby"
                  ]

                }
              },
              {
                "weight": 75,
                "remove": {
                },
                "add": {
                  "component_groups": [
                    "minecraft:zombie_husk_baby",
                    "minecraft:zombie_husk_jockey"
                  ]

                }
              }
            ]
          },
          {
            "randomize": [
              {
                "weight": 10,
                "add": {
                  "component_groups": [ "minecraft:can_break_doors" ]
                }
              },
              {
                "weight": 90
              }
            ]
          }
        ]
      },
      "minecraft:start_transforming": {
        "add": {
          "component_groups": [
            "minecraft:start_zombie_transformation"
          ]
        },
        "remove": {
          "component_groups": [ "minecraft:look_to_start_zombie_transformation" ]
        }
      },
      "minecraft:stop_transforming": {
        "add": {
          "component_groups": [
            "minecraft:look_to_start_zombie_transformation"
          ]
        },
        "remove": {
          "component_groups": [
            "minecraft:start_zombie_transformation"
          ]
        }
      },
      "minecraft:convert_to_zombie": {
        "sequence": [
          {
            "filters": {
              "test": "has_component",
              "operator": "!=",
              "value": "minecraft:is_baby"
            },
            "add": {
              "component_groups": [ "minecraft:convert_to_zombie" ]
            },
            "remove": {
              "component_groups": [ "minecraft:start_zombie_transformation" ]
            }
          },
          {
            "filters": {
              "test": "has_component",
              "value": "minecraft:is_baby"
            },
            "add": {
              "component_groups": [ "minecraft:convert_to_baby_zombie" ]
            },
            "remove": {
              "component_groups": [ "minecraft:start_zombie_transformation" ]
            }
          }
        ]
      }
    }
  }
}