Acid allows for more time than water to perform Spring Ball jumps. This gives just barely enough time to fit in three spring ball jumps.

Requires:

{
  "notable": "Reverse Acid Dive"
}
{
  "obstaclesNotCleared": [
    "A"
  ]
}
"h_heatProof"
"canSuitlessLavaDive"
"canCrouchJump"
"h_canDoubleSpringBallJumpWithHiJump"
"canTrickyJump"
{
  "acidFrames": 330
}
{
  "acidFrames": 1000
}

Unlocks doors:

{"types":["super"],"requires":[]}
{"types":["missiles","powerbomb"],"requires":["never"]}