Exit G-mode then air ball into the lava to take fewer heat frames. Kill the Gerutas beforehand to make it easier to escape.

Entrance condition:

"comeInWithGMode": {
  "mode": "any",
  "morphed": false
}

Requires:

"h_heatedGMode",
{"or": [
  {"and": [
    "canLateralMidAirMorph",
    {"heatFrames": 60},
    {"lavaFrames": 20}
  ]},
  {"and": [
    "Morph",
    {"lavaFrames": 80},
    {"heatFrames": 20}
  ]}
]}

Dev note: The option without canLateralMidAirMorph is for conserving a blue suit.