Requires:

{"or": [
  {"and": [
    "canTrickyWallJump",
    {"acidFrames": 20}
  ]},
  {"and": [
    "HiJump",
    "canWallJump",
    {"acidFrames": 50}
  ]},
  {"and": [
    "HiJump",
    "canPreciseWallJump",
    {"acidFrames": 20}
  ]},
  {"and": [
    "Gravity",
    {"acidFrames": 10}
  ]}
]},
{"or": [
  {"obstaclesCleared": ["A", "B"]},
  "Ice",
  "ScrewAttack",
  "canMetroidAvoid",
  {"and": [
    "canPseudoScrew",
    "canTrickyJump"
  ]},
  {"metroidFrames": 420}
]},
{"or": [
  "canInsaneJump",
  {"and": [
    "canTrickyJump",
    "canLateralMidAirMorph"
  ]},
  {"and": [
    "canTrickyJump",
    "canPreciseWallJump",
    {"acidFrames": 16}
  ]},
  {"and": [
    "Gravity",
    {"acidFrames": 16}
  ]},
  {"acidFrames": 27}
]}

Dev note: 1) Jump from the acid to the floating platform. 2) Deal with the Metroid. 3) Jump from the platform to the ledge, potentially falling in acid.