There are many mellows for farming. Leave one alive to spark interrupt. If entry energy is poor, damage down to 29 energy before farming to activate health bias, then quickly kill many Mellows with Plasma Beam or Power Bombs before collecting their drops.

Entrance condition:

{
  "comeInWithRMode": {}
}

Requires:

{
  "not": "f_ZebesSetAblaze"
}
{
  "or": [
    "h_CrystalFlash",
    {
      "and": [
        {
          "resourceMissingAtMost": [
            {
              "type": "Missile",
              "count": 0
            }
          ]
        },
        {
          "or": [
            {
              "and": [
                {
                  "resourceAvailable": [
                    {
                      "type": "RegularEnergy",
                      "count": 99
                    }
                  ]
                },
                {
                  "disableEquipment": "ETank"
                },
                {
                  "partialRefill": {
                    "type": "ReserveEnergy",
                    "limit": 100
                  }
                }
              ]
            },
            {
              "and": [
                {
                  "resourceAvailable": [
                    {
                      "type": "RegularEnergy",
                      "count": 19
                    }
                  ]
                },
                {
                  "or": [
                    "Plasma",
                    "h_usePowerBomb"
                  ]
                },
                {
                  "disableEquipment": "ETank"
                },
                {
                  "partialRefill": {
                    "type": "ReserveEnergy",
                    "limit": 100
                  }
                }
              ]
            },
            {
              "and": [
                {
                  "resourceMissingAtMost": [
                    {
                      "type": "RegularEnergy",
                      "count": 0
                    }
                  ]
                },
                "canRiskPermanentLossOfAccess",
                {
                  "partialRefill": {
                    "type": "ReserveEnergy",
                    "limit": 100
                  }
                }
              ]
            }
          ]
        }
      ]
    }
  ]
}
{
  "canShineCharge": {
    "usedTiles": 37,
    "openEnd": 0
  }
}
{
  "autoReserveTrigger": {}
}
"canRModeSparkInterrupt"

Dev note: FIXME: Other weapon options for fast Mellow farming while abusing healthbomb state. Needs to be fast to not risk drops timing out.