The Cultist Lair update in Fisch has brought back the ancient cult of the Great Dreamer, along with multiple hidden quests tied to mysterious NPCs.
One of these quests comes from Kareth, the green-hooded cultist found inside the Hall of Whispers. His mission asks you to cleanse the corrupt books scattered across the library — a simple but eerie task that rewards you with the Kareth’s Amulet Fragment once complete.
Here’s everything you need to know to find Kareth, purify all the corrupted books, and claim your next fragment of the Dreamer’s Amulet.
Where to Find Kareth in Fisch
Kareth is located inside the Hall of Whispers, which can only be accessed after unlocking Cultist Lair Door 1.
Here’s how to get there:
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Reach the Cultist Lair:
Go to Terrapin Island and enter the hidden cave at coordinates 0, 150, 2000 using the Sundial Totem (for night) and Smokescreen Totem (for fog). Pull the lever to open the entrance. -
Unlock Door 1:
Collect and place the following items on the pedestals:-
Albino Moon Wood (from appraising or fishing with Noir rod)
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Sparkling Enchant Relic (from fishing or appraising)
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Key of Whispers (from the first cultist pool)
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Take the Elevator:
After the door unlocks, an elevator will take you down to the Hall of Whispers — a shadowy underground chamber filled with shelves, ladders, and whispering echoes. -
Find Kareth:
Walk through the Hall, past the massive door, and you’ll spot Kareth standing near a small reflective pool, wearing a green hooded robe. A glowing “New Quest” prompt appears above his head.
How to Start Kareth’s Quest
Once you interact with Kareth, he’ll ask for your help cleansing corrupted texts that have been tainted by the cult’s forbidden rituals. Accept the quest to begin.
Your goal is to cleanse every corrupted book hidden across the Hall of Whispers.
How to Cleanse Corrupt Books in Fisch
This part of the quest takes place inside the library section of the Hall of Whispers. Here’s what to do:
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Head Back to the Bookshelves:
Return to the hallway you passed earlier — you’ll see tall bookshelves lined with ladders and filled with dusty old tomes. -
Inspect Each Shelf:
Move close to the shelves and aim your mouse pointer at the books. When you hover over a corrupted book, your pointer will change into a hand icon. -
Cleanse the Corrupt Books:
Click on each book that shows the hand symbol. You’ll notice a small visual cue — like a faint glow or sound — confirming the cleansing. -
Repeat Until All Are Cleansed:
Check every bookshelf in the hallway. Once no more books trigger the hand icon, you’ve successfully cleansed all corrupted books. -
Return to Kareth:
After cleansing them all, go back to Kareth and talk to him again. He’ll commend your effort and reward you with Kareth’s Amulet Fragment.
SEE ALSO:
- How to Complete Maelira’s Quest in Fisch (Full Guide)
- How to Open Cultist Lair Door 2 in Fisch (Full Guide)
- Fisch Eldran’s Amulet Fragment Quest: All Cultist Marking Locations (Full Guide)
- How to Open Cultist Lair Door 1 in Fisch (Full Guide)
- How to Get to the Cultist Lair in Fisch (Complete Guide)
Kareth’s Amulet Fragment Reward
| Reward | Description |
|---|---|
| Kareth’s Amulet Fragment | A green-glowing fragment tied to the cult’s Great Dreamer. It’s one of the core amulet pieces you must gather from all cultist NPCs in the lair. |
Quick FAQ
Where is Kareth in Fisch?
Kareth is located in the Hall of Whispers, accessible after unlocking Cultist Lair Door 1 inside the main lair.
How do I cleanse the corrupt books?
Interact with all books on the shelves that show a hand icon until no more remain corrupted.
What happens after cleansing the books?
Once you cleanse all books and talk to Kareth again, he rewards you with Kareth’s Amulet Fragment.
Do you need special items for this quest?
No items are required beyond access to the Hall of Whispers. Just interact with all corrupted books to complete it.
Final Thoughts
Kareth’s Amulet Fragment Quest is one of the simpler yet most atmospheric missions in Fisch’s Cultist Lair update. The haunting whispers, eerie bookshelves, and quiet green-lit chambers set the perfect tone for the cult’s lore.
If you’ve already completed Maelira’s and Eldran’s quests, Kareth’s mission is another step toward assembling the full Dreamer’s Amulet — an artifact rumored to hold immense power in upcoming updates.
So grab your courage, cleanse the corruption, and claim your fragment in the depths of the Hall of Whispers.

Abhigyan identifies himself as a tech geek, gaming cognoscenti, and also a connoisseur of music. Unidentified and mysterious phenomena never fail to gather his undivided attention. When not reading about bizarre and perplexing entities across the Universe, he can often be found cheering for his favorite teams in Football.