@minecraft/creator-tools/data/forms/entity/minecraft_heartbeat.form.json

Minecraft Creator Tools command line and libraries.

{
  "fields": [
    {
      "id": "interval",
      "title": "Interval",
      "description": "A Molang expression defining the inter-beat interval in seconds. A value of zero or less means no heartbeat.",
      "defaultValue": "1.00",
      "dataType": 2,
      "samples": {
        "/vanilla/behavior_pack/entities/warden.json": [
          {
            "path": "/minecraft:entity/components/minecraft:heartbeat/",
            "content": "2.0 - math.clamp(query.anger_level / 80 * 1.5, 0, 1.5)"
          }
        ]
      }
    },
    {
      "id": "sound_event",
      "title": "Sound Event",
      "description": "Level sound event to be played as the heartbeat sound.",
      "defaultValue": "heartbeat",
      "dataType": 22
    }
  ],
  "description": "Defines the entity's heartbeat.",
  "title": "Heartbeat",
  "samples": {
    "/vanilla/behavior_pack/entities/warden.json": [
      {
        "path": "/minecraft:entity/components/minecraft:heartbeat/",
        "content": {
          "interval": "2.0 - math.clamp(query.anger_level / 80 * 1.5, 0, 1.5)"
        }
      }
    ]
  },
  "id": "minecraft:heartbeat"
}