minecraft-bedrock-json-schemas/source/behavior/entities/format/components/trail.json

{
  "$id": "blockception.minecraft.behavior.entities.minecraft.trail",
  "description": "Defines the entity's trail to carry items.",
  "type": "object",
  "title": "Trail",
  "additionalProperties": false,
  "properties": {
    "block_type": {
      "type": "string",
      "default": "air",
      "description": "The type of block you wish to be spawned by the entity as it move about the world. Solid blocks may not be spawned at an offset of ().",
      "title": "Block Type"
    },
    "spawn_filter": {
      "$ref": "../../filters/filters.json",
      "description": "One or more conditions that must be met in order to cause the chosen block type to spawn.",
      "title": "Spawn Filter"
    },
    "spawn_offset": {
      "type": "array",
      "default": [0, 0, 0],
      "description": "The distance from the entities current position to spawn the block. Capped at up to 16 blocks away. The X value is left/right(-/+), the Z value is backward/forward(-/+), the Y value is below/above(-/+).",
      "title": "Spawn Offset",
      "items": [
        {
          "type": "number",
          "title": "X"
        },
        {
          "type": "number",
          "title": "Y"
        },
        {
          "type": "number",
          "title": "Z"
        }
      ]
    }
  },
  "examples": [
    {
      "block_type": "air",
      "spawn_offset": [0, 0, 0]
    }
  ]
}