[RasterOps]

Searching for Adamantine Heart. Went through portal to "The Caves Below Murolosh". How do I open the cyclopean door?

Spoiler: maybe

• Cyclops skeleton on floor, now headless
• Found cyclopian switch but can't activate/reach it
• Killed fire elemental and have Fire Heart"
• Can't walk/run through the Lava Curtain

 

[RasterOps]

The solution is easy to miss. I obviously did.

Spoiler: Some Clues and the Answer

• The clue is that the switch is too high
• There's a nearby pillar
• Found a vid