"playthrough": {
        "1": {
            "Light World": {
                "Blind's Hideout - Left": "Energy Tank",
                "Floodgate Chest": "Energy Tank",
                "Link's House": "Power Bomb",
                "Mini Moldorm Cave - Left": "Progressive Glove",
                "Ice Rod Cave": "Progressive Sword",
                "Mini Moldorm Cave - NPC": "Missile",
                "Sunken Treasure": "Lamp"
            },
            "Hyrule Castle": {
                "Hyrule Castle - Map Chest": "Energy Tank"
            },
            "Eastern Palace": {
                "Eastern Palace - Compass Chest": "Flippers",
                "Eastern Palace - Cannonball Chest": "Eastern Palace Big Key"
            }
        },
        "2": {
            "Light World": {
                "King Zora": "Moon Pearl",
                "Zora's Ledge": "Super Missile"
            },
            "Death Mountain": {
                "Spectacle Rock Cave": "Speed Booster"
            },
            "Norfair": {
                "Energy Tank (Hi-Jump Boots)": "Ice Rod"
            }
        },
        "3": {
            "Hyrule Castle": {
                "Hyrule Castle - Boomerang Chest": "Book Of Mudora"
            },
            "Crateria": {
                "Energy Tank, Terminator": "Progressive Glove"
            },
            "Brinstar": {
                "Energy Tank, Brinstar Ceiling": "Hookshot"
            }
        },
        "4": {
            "Dark World": {
                "Hype Cave - Bottom": "Bombos",
                "Digging Game": "Flute"
            },
            "Skull Woods": {
                "Skull Woods - Pot Prison": "Pegasus Boots"
            },
            "Thieves Town": {
                "Thieves' Town - Compass Chest": "Thieves Town Big Key"
            }
        },
        "5": {
            "Desert Palace": {
                "Desert Palace - Torch": "Desert Palace Big Key"
            },
            "Dark World": {
                "Mire Shed - Right": "Bow"
            },
            "Thieves Town": {
                "Thieves' Town - Blind": "Morphing Ball",
                "Thieves' Town - Prize": "Crystal 6"
            },
            "Ice Palace": {
                "Ice Palace - Spike Room": "Ice Palace Big Key"
            },
            "Misery Mire": {
                "Misery Mire - Spike Chest": "Misery Mire Big Key"
            }
        },
        "6": {
            "Eastern Palace": {
                "Eastern Palace - Prize": "Crystal 5"
            },
            "Desert Palace": {
                "Desert Palace - Big Chest": "Varia Suit",
                "Desert Palace - Prize": "Crystal 1"
            },
            "Crateria": {
                "Missile (outside Wrecked Ship middle)": "Magic Mirror"
            },
            "Brinstar": {
                "Missile (blue Brinstar bottom)": "Hammer",
                "Kraid": "Defeat Kraid"
            },
            "Wrecked Ship": {
                "Reserve Tank, Wrecked Ship": "Morph Bombs",
                "Phantoon": "Defeat Phantoon"
            }
        },
        "7": {
            "Light World": {
                "Checkerboard Cave": "Fire Rod"
            },
            "Tower Of Hera": {
                "Tower of Hera - Basement Cage": "Tower of Hera Big Key"
            },
            "Dark World": {
                "Pyramid Fairy - Right": "Progressive Sword"
            },
            "Norfair": {
                "Missile (Norfair Reserve Tank)": "Charge Beam",
                "Speed Booster": "Cane Of Somaria",
                "Wave Beam": "Magic Cape",
                "Missile (Grapple Beam)": "Gravity Suit"
            }
        },
        "8": {
            "Tower Of Hera": {
                "Tower of Hera - Prize": "Crystal 7"
            },
            "Swamp Palace": {
                "Swamp Palace - Prize": "Crystal 3"
            },
            "Ice Palace": {
                "Ice Palace - Prize": "Pendant Of Power"
            },
            "Misery Mire": {
                "Misery Mire - Prize": "Pendant Of Wisdom"
            },
            "Lower Norfair": {
                "Ridley": "Defeat Ridley"
            },
            "Maridia": {
                "Draygon": "Defeat Draygon"
            }
        },
        "9": {
            "Dark Palace": {
                "Palace of Darkness - Dark Maze - Top": "Palace of Darkness Big Key"
            },
            "Skull Woods": {
                "Skull Woods - Prize": "Crystal 4"
            },
            "Tourian": {
                "Mother Brain": "Defeat Mother Brain"
            }
        },
        "10": {
            "Dark Palace": {
                "Palace of Darkness - Prize": "Pendant Of Courage"
            }
        },
        "11": {
            "Light World": {
                "Master Sword Pedestal": "Ether"
            }
        },
        "12": {
            "Turtle Rock": {
                "Turtle Rock - Chain Chomps": "Turtle Rock Big Key"
            }
        },
        "13": {
            "Turtle Rock": {
                "Turtle Rock - Prize": "Crystal 2"
            }
        },
        "14": {
            "Ganons Tower": {
                "Ganon's Tower - Compass Room - Top Right": "Ganons Tower Big Key"
            }
        },
        "15": {
            "Ganons Tower": {
                "Agahnim 2": "Defeat Agahnim 2"
            }
        },
        "16": {
            "Dark World": {
                "Ganon": "Triforce"
            }
        },
        "longest_item_chain": 16