Here is the full list of all 49 Death Must Die achievements.
Win an attempt as Avoron using the Light Rays blessing from Lady Justice
Win an attempt as Lorien using the Whistling Arrow talent
Win an attempt as Lorien using the Bask in Greatness talent
Defeat The Djinn as Front
Defeat The Insect Queen as Lorien
Win an attempt as Merris using the Telekinesis talent
Win an attempt as Merris using the Charged Field talent
Win an attempt as Skadi and her wolves
Win an attempt as Nixi using the Endless Night talent
Win an attempt as Nixi using the Mind Reaper talent
Travel to 40 different locations in an attempt as Avoron.
Win an attempt as Front using the Rampage talent
Win an attempt as Skadi with Darkness
Level up to 40 as Lorien
Lose an attempt as Lorien
Kill 1000 Skeletons as Lorien
Traverse 50000 distance as Lorien
Not a scratch
4 Times jumper
Instant bash
33 Sync-Ups
A cat dies 9 times
A stake for a vampire
The magic of friendship
What we do in the 10th shadow
I don't need no handouts
Do not take the purple bait
20 Seconds for two bats
Number go up to 30
On the hunt for a bat
999 Bandages
I wield the 5 elements
5 Lamps to turn off
Stop the evil old man
Get 8 visual effects
I need 40 good men
A total of 2000 natural 20 damage
A d20 of 400
50 Shields for my wall
300 Steps
50 Summoning orders
Defeat the Baron
4000 Pounds of jelly
A red and a blue bat
25 With a single blow
6000 Bones to pick
500 bones under the sword
Time travelling twice for victory
100000 Wounds Inflicted