{
  "id": "minecraft:efficiency",
  "items": [
    "$minecraft:digger",
    "ae2:annihilation_plane",
    "industrialforegoing:infinity_drill",
    "industrialforegoing:infinity_saw",
    "the_bumblezone:carpenter_bee_boots_1",
    "the_bumblezone:carpenter_bee_boots_2",
    "terraqueous:burnium_belt",
    "nomadictents:mallet",
    "nomadictents:golden_mallet"
  ],
  "incompatible": []
}