Grim Dawn

Grim Dawn

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Tainted Brain Matter, Blood of Ch'thon, Ancient Heart and Skeleton Key Recipes and Looting
By FESBENDER
Here are the recipes for Tainted Brain Matter, Blood of Ch'thon, Ancient Heart and Skeleton Key you can craft by visiting Horrus The Cursed Smith in The Gates of Necropolis
   
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Find Horrus - The Cursed Smith
I saw many players asking where they can farm or how they can craft this indispensable items, so I decided to make this guide.

First you have to find Horrus in the Gates of Necropolis by using The Gates of Necropolis Rift.
Crafting your goods
Here are the recipes.


1 Ancient Heart = 1 Blood of Ch'Thon


1 Blood of Ch'thon + 1 Corpse Dust + 1 Ectoplasm = 1 Skeleton Key
You can craft this in Devil's Crossing and Homestead.


1 Blood of Ch'thon = 1 Tainted Brain Mater


1 Tainted Brain Mater = 1 Ancient Heart

I hope this guide will help you in your quest for better loot.
Looting
  • Ch'thonic Heroes and Bosses
  • Bloodsworn Heroes and Bosses
  • By killing Direni in the A Cultist In The Midst[grimdawn.wikia.com] side quest
  • Dismantling rare, epic and legendary items
14 Comments
zag888 Jun 22, 2024 @ 12:51am 
Finally know why I have "Tainted Brain Matter", that I have had filling up my stores with. Not sure that is where "Horrus"hangs out. Can't find him ANYWHERE AROUND THE GATES OF NECROPOLIS! I do remember running in to him before, but it was long before I made it to the "gates". Any ideas?
FESBENDER  [author] Dec 31, 2016 @ 1:40am 
@Hp Hatecraft

You will have to farm the Steps of Torment or the Arkovian Undercity in the south-east of old Arkovia. They usualy drop from ghosts but some Chtonians drop some as well.
Hp Hatecraft Dec 31, 2016 @ 12:07am 
what about ectoplasms?
darth.crevette Jun 23, 2016 @ 8:22am 
Would chain-crafting Heart > Blood > Brain > Heart work towards the "craft x items" achievements? If so, then it's only a matter of money...
enderfour May 12, 2016 @ 11:16pm 
As of v1.0.0.2 treasure troves frequently drop the rare crafting materials including manticore eyes.
arntos Apr 30, 2016 @ 5:01am 
nice
DNServer Apr 8, 2016 @ 7:53pm 
Haha finally got one blood! Cheers for guide mate
FESBENDER  [author] Apr 7, 2016 @ 12:00pm 
yes, I'm sure
Sometimes I get the same result as you but I got even 2 mats in a row from some items.
I remember a pair of legendary pants called Pretty Great Pants, they always drop Blood for me.
You just have to try again and again, your luck will turn.
DNServer Apr 7, 2016 @ 8:01am 
You sure dismantling rare, epic or ledgedary items can give these mats? I've done like 20+ epic lvl50+ items and didnt get any of the 3
FESBENDER  [author] Feb 28, 2016 @ 7:35am 
I added the section "Looting" to this guide, hope this will help.