minecraft-bedrock-json-schemas/source/resource/particles/1.10.0/components/minecraft.emitter_initialization.json

{
  "$id": "blockception.minecraft.resource.particle.1.10.0.emitter_initialization",
  "description": "This component allows the emitter to run some Molang at creation, primarily to populate any Molang variables that get used later.",
  "type": "object",
  "title": "Emitter Initialization Component For 1.10.0",
  "additionalProperties": false,
  "properties": {
    "creation_expression": {
      "$ref": "../../../../molang/string.json",
      "description": "This is run once at emitter startup.",
      "title": "Creation Expression"
    },
    "per_update_expression": {
      "$ref": "../../../../molang/string.json",
      "description": "This is run once per emitter update.",
      "title": "Per Update Expression"
    }
  }
}