Darkfurnace Key: The Darkfurnace Key is an important tool for opening most doors in Blackstone Abyss. It starts from the quest [Legacy of Black Iron] by Frank Ron Castiron on the central platform of Blackrock Mountain. It should be noted that this quest requires a soul state. Get it next (that is, after you die, run to the corpse to pick up the task)
The first step: [Legacy of Black Iron] After accepting the quest, you must talk to the NPC to complete it. Many people do it immediately after accepting the quest, but find that the quest cannot be continued.
Mission description : Hello, <player>. I'm Frank Ron Cast Iron. Yes, it was me who created the stone-based construction method. In your journeys exploring this war-torn world, you must have come across many buildings designed and built by me.
You may want to know why I'm here and what I want you to do for me - these are all valid questions.
Of course I need your help. In exchange for asking you to help me, I will give you a key to the...cursed city I built.
Step 2 : [Legacy of Dark Iron] Kill Vernos Darkwill to obtain the Hammer of Iron Gulls. Place it on the statue of Frank Ron Cast Iron to complete the mission.
Mission Description : You can find Fornos Darkwill in the Craftsman's Hall outside the Ring of Law. Kill that despicable fellow and get my Iron Gut Hammer back.
Take the Hammer of Iron Guts to the Temple of Thaurissan and place it in the right place - in the hand of my statue.
When you put the Hammer of Iron Guts on it, the little mechanism where I store the Dominator Key will open. More importantly, the Hammer of Iron Guts will always be in my hands. If someone tried to take away the hammer, the entire statue and hammer would shatter, never to be repaired.
Vernos Darkwill is in the passage behind the fire boss
The statue of Frank Ron Cast Iron is behind the BOSS Fire Controller
Prison cell key
The prison cell key is dropped by the interrogator Gerstarn. It is mainly used to open the door of the prison cell in the Blackstone Abyss. It is needed for the Alliance to save the princess and the Black Dragon Gate mission.
