{
  "COMMON": [
    "story/root",
    "story/mine_stone",
    "story/iron_tools",
    "story/obtain_armor",
    "story/deflect_arrow",
    "story/enter_the_nether",
    "story/enchant_item",
    "story/enter_the_end",

    "husbandry/root",
    "husbandry/breed_an_animal",
    "husbandry/tame_an_animal",

    "adventure/root",
    "adventure/kill_a_mob",
    "adventure/trade",
    "adventure/shoot_arrow",
    "adventure/summon_iron_golem",

    "nether/fast_travel",
    "nether/brew_potion",

    "end/kill dragon",
    "end/enter_end_gateway"
  ],
  "UNCOMMON": [
    "story/cure_zombie_villager",

    "adventure/totem_of_undying",

    "nether/create_full_beacon",

    "end/dragon_egg",
    "end/respawn_dragon",
    "end/dragon_breath",
    "end/elytra"
  ],
  "RARE": [
    "husbandry/bred_all_animals",
    "husbandry/balanced_diet",
    "husbandry/break_diamond_hoe",

    "adventure/kill_all_mobs",
    "adventure/adventuring_time",
    "adventure/sniper_duel",

    "nether/return_to_sender",
    "nether/uneasy_alliance",
    "nether/all_potions",
    "nether/all_effects",

    "end/levitate"
  ]
}