The cliffs biome is always along the north border.
Death Mountain is a 3x2 sized POI within the Cliffs biome. It is the home of Temple of Storms.
There is a Cadence Cave at the main entrance of Death Mountain.
There is also a blue chest with an Obsidian Dagger, as well as a Heart Piece.
There is a hidden cave at the very center of the map behind the large waterfall.
The entrance is hidden behind a cliff next to two Armos.
Within the cliff biome there is always a shortcut directly south of Temple of Storms.
It allows quicker access if certain conditions are met.
TODO: Add common examples
Windmill Hut is always located directly south of Death Mountains centerpoint.
It has a Purple Chest which doesn’t require anything to reach.
It also has a music note puzzle which gives you Down Thrust.
Down Thrust location is randomized in Permadeath mode.
TODO: Add a clean clip of doing the maze without any items
With Power Glove
Faster windmill maze with glove... pic.twitter.com/1SZoENrGIN— CloudMax (@CloudMax94) August 1, 2019