{
  "objects": {
    "flow_butterfly": {
      "type": "light_source",
      "charge_regen_range": 180
    },
    "lamp": {
      "type": "save_point",
      "charge_regen_range": 90
    },
    "flow_butterfly_jar": {
      "type": "butterfly_jar"
    }
  }
}