[
  {
    "id": "yum_lichen_harv",
    "type": "harvest",
    "entries": [ { "drop": "yum_lichen", "base_num": [ 1, 4 ] } ]
  },
  {
    "id": "cyborg_harvest",
    "type": "item_group",
    "subtype": "distribution",
    "copy-from": "cyborg_harvest",
    "extend": { "entries": [ { "item": "afs_neural_io_5", "prob": 40 } ] }
  }
]
