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Entrance condition:

"comeInWithSidePlatform": {
  "platforms": [
    {
      "minHeight": 1,
      "maxHeight": 1,
      "minTiles": 17,
      "speedBooster": "yes",
      "obstructions": [[1, 0]],
      "requires": [
        "HiJump"
      ],
      "note": ["This applies to Warehouse Entrance."]
    },
    {
      "minHeight": 2,
      "maxHeight": 2,
      "minTiles": 11.4375,
      "speedBooster": "yes",
      "obstructions": [[1, 0]],
      "requires": [
        "HiJump"
      ],
      "note": ["This applies to Ridley Tank Room, Dust Torizo Room, and Halfie Climb Room."],
      "detailNote": [
        "This has a 2-frame window for the jump.",
        "Getting the jump on the last frame may requiring quickly aiming down (between 1 and 3 frames after the jump)."
      ]
    },
    {
      "minHeight": 3,
      "maxHeight": 3,
      "minTiles": 11.4375,
      "speedBooster": "yes",
      "obstructions": [[1, 0]],
      "requires": [
        "HiJump",
        "canTrickyJump"
      ],
      "note": ["This applies to Mickey Mouse Room."],
      "detailNote": [
        "Avoid backing into the corner; press towards it and turn around.",
        "It helps to advance 4 pixels by performing 2 arm pumps (press and release of an angle button) while running.",
        "This will give a 2-frame window for the jump, while without the arm pumps the jump would be frame perfect.",
        "Getting the jump on the last frame requires quickly aiming down (between 1 and 5 frames after the jump)."
      ]
    },
    {
      "minHeight": 2,
      "maxHeight": 2,
      "minTiles": 45,
      "speedBooster": "yes",
      "obstructions": [[2, 0]],
      "requires": [
        {"or": [
          "canMomentumConservingMorph",
          "canInsaneJump"
        ]}
      ],
      "note": ["This applies to Waterway Energy Tank Room."],
      "devNote": [
        "This can be done most easily with a ceiling mockball through the transition:",
        "this has a 5-frame window for the jump, and between a 1-frame and 5-frame window for the morph,",
        "with later jumps giving the larger windows for the morph.",
        "Without Morph, it is possible to jump directly through the door with a last-frame jump."
      ]
    },
    {
      "minHeight": 2,
      "maxHeight": 2,
      "minTiles": 45,
      "speedBooster": "yes",
      "obstructions": [[3, 0]],
      "requires": [
        {"or": [
          "canMomentumConservingMorph",
          {"and": [
            "canInsaneJump",
            "canMomentumConservingTurnaround"
          ]}
        ]}
      ],
      "note": ["This applies to Statues Hallway."],
      "detailNote": [
        "The momentum-conserving turnaround version requires a last-frame jump, with a 3-frame window for the turnaround;",
        "the first of the possible frames for the turnaround requires a precise down-grab onto the Grapple block (4-frame window)."
      ]
    },
    {
      "minHeight": 3,
      "maxHeight": 3,
      "minTiles": 39.4375,
      "speedBooster": "yes",
      "obstructions": [[3, 0]],
      "requires": [
        "canMomentumConservingMorph"
      ],
      "note": ["This applies to Flyway."]
    },
    {
      "minHeight": 2,
      "maxHeight": 2,
      "minTiles": 45,
      "speedBooster": "yes",
      "obstructions": [[4, 0]],
      "requires": [
        "canMomentumConservingMorph",
        "canInsaneJump",
        "canInsaneMidAirMorph"
      ],
      "note": ["This applies to Baby Kraid Room."]
    },
    {
      "minHeight": 3,
      "maxHeight": 3,
      "minTiles": 39.4375,
      "speedBooster": "yes",
      "obstructions": [[3, 2]],
      "requires": [
        "canTrickyDashJump"
      ],
      "note": ["This applies to Metal Pirates Room."]
    }
  ]
}

Dev note: Variations involving a spring ball jump are not included, since a spring ball jump can be done using a 1-tile runway connected to the door. Likewise, jumping up with HiJump and Speed Booster with a 2-tile runway is already covered.