123

Entrance condition:

"comeInWithSidePlatform": {
  "platforms": [
    {
      "minHeight": 1,
      "maxHeight": 1,
      "minTiles": 4,
      "speedBooster": "any",
      "obstructions": [[1, 0]],
      "note": ["This applies to Skree Boost Room, Screw Attack Room, and Lava Dive."]
    },
    {
      "minHeight": 2,
      "maxHeight": 2,
      "minTiles": 2,
      "speedBooster": "any",
      "obstructions": [[1, 0]],
      "requires": [
        "canTrickyJump"
      ],
      "note": ["This applies to Metal Pirates Room (Small Ledge)."],
      "detailNote": ["With this short of runway, a frame-perfect jump is required."]
    },
    {
      "minHeight": 2,
      "maxHeight": 2,
      "minTiles": 4,
      "speedBooster": "any",
      "obstructions": [[1, 0]],
      "note": [
        "This applies to Early Supers Room, Shaktool Room, Tourian Hopper Room, Bowling Alley (bottom), Dust Torizo Room, and Noob Bridge."
      ],
      "detailNote": ["With this longer amount of runway, the jump has a 2-frame window."]
    },
    {
      "minHeight": 3,
      "maxHeight": 3,
      "minTiles": 9.4375,
      "speedBooster": "any",
      "obstructions": [[1, 0]],
      "note": [
        "This applies to Bomb Torizo Room, Pink Brinstar Wave Gate Room, Phantoon's Room, Big Boy Room, and Double Chamber."
      ]
    }
  ]
}

Dev note: Setups having more than a 1-tile runway at the door are not considered here, because in that case a regular cross-room jump is possible. Likewise, doing a ceiling mockball through the transition is not considered, since if Morph is available then an airball can be done with just 1 tile of door runway.