The Hammers Forge

Speak to Alya in Tri-Stone to accept the quest.

If you have not discovered it, find a path leading north to the Shattered Forge from Shadow Gorge.

Cross the water hazard and enter the Shattered Forge.

Descend the stairs, then find the passage leading back under the stairs to find a chest.

Return to the foot of the stairs and head through the door.

After the cutscene (a non-interactive cinematic the game plays automatically), drop into the water and check the northern part of the pool for a Boatman’s Coin.

Return to the southern side and climb out onto the platform with the door.

Follow the platform around and enter the next unlocked door.

Immediately to the right, drop into the pool and find the underwater tunnel.

Follow the tunnel to the end for a short cutscene.

Jump out onto the shore, grab the chest for the dungeon map, and climb the scalable wall.

Kill the prowlers and go through the open door.

Wall run back and forth down the hallway above the pool of water and around the corner until you are back on solid ground.

At the dead end, wall jump up to the platform above.

Wall run along the right-hand wall and enter the door at the end of the next platform.

Kill the prowlers that attack.

Grab the bomb plant with Death Grip, ignoring the yellow crystals for now.

Backtrack into the previous hallway and drop down.

Destroy the sole yellow crystal at the end of the hallway.

Head inside to collect the legendary weapon – Omega Blades.

Climb up and return to the bomb growth room.

Grab the bomb and destroy the crystals blocking the pathway.

Enter the now unobstructed pathway, follow it right, and use the door at the end.

Throw the switch to lower the barrier.

Wall run to the bomb growth on the opposite side of the room.

Grab the bomb and pitch it down at the crystallised door on the right.

Drop down to the middle of the room; the door will lock, forcing you to fight a stalker and prowlers.

Once they are dead, go through the newly opened doorway and grab the two chests.

Continue through the next door. Gates will pop up fencing you in.

Kill the corrupt construct champions and tainted constructs to lower the gates.

Wall run across the gap and enter the door at the far end.

In the next room, drop into the pool of water and find the underwater tunnel.

Exit on the other side and climb to the top to find yourself on a ledge overlooking the skull door room next to a bomb plant.

Grab a bomb and throw it at the crystals on the other side of the room.

Before jumping down, grab a second bomb.

Jump down to the room below, make your way east, and look up on the balcony for more crystals.

Heave the bomb up to the balcony and then follow it up to find a chest.

Grab the handhold on the north of this platform and platform your way around the corner using handholds and wallrunning to the other side of the room where the first set of crystals were destroyed.

Climb up and enter the door.

Wall run across the gap, grab the chest, and scale the wall behind it.

Shimmy left and drop down for a short cutscene.

Kill the sentinel construct, tainted constructs, and corrupt construct champion to open the doors.

Before exiting, destroy the pots in the northwest corner of this room for a Book of the Dead page.

Go through the nearby door and loot the chest for the skeleton key.

Hit the switch to lower the fence and drop down to the room below.

Open the skeleton door.

Cruise up the stairs and open the chest for the quest item – Splinter Bone.

Fast travel back to Tri-Stone and speak to Alya to complete the quest.