The Beach: Cross Room Jump - Spring Ball Jump Below

Room ID: 179

Wiki
Cross Room Jump - Spring Ball Jump Below (Very Hard)
The Beach
From: 2
Bottom Door
To: 4
Water Level Junction

Standing on the platform in the room below, perform a spring ball jump mid-air a few tiles below the transition. Hold right through the transition, and do not bonk the door frame.

Entrance condition:

{
  "comeInWithPlatformBelow": {
    "minHeight": 9,
    "maxHeight": 10,
    "maxLeftPosition": 1,
    "minRightPosition": 1
  },
  "comesThroughToilet": "no"
}

Requires:

"canCrossRoomJumpIntoWater"
"canTrickySpringBallJump"
"can4HighMidAirMorph"