Full list of all 115 Titan Quest Anniversary Edition achievements.
The base game contains 84 achievements, and there are 2 DLC packs containing 31 achievements.
Defeat Tartarus on Legendary difficulty
Defeat Tartarus on Epic difficulty
Defeat Tartarus on Normal difficulty
Defeat Lyktos
Defeat Tiamat
Defeat Ladon
Defeat The Ancient One
Defeat King Arganthonios
Defeat Shadowmaw on Normal before leaving Greece
Kill half a million monsters
Burn an enemy's mana for 2500 damage
Have a character reach level 80
Cast Rally on yourself and 3 other players
Beat Legendary difficulty as a Rogue character.
Hit an enemy for 100.000 damage
Defeat ten enemies over the course of one Stoneform spell
Have 10 enemies running around confused
Mind control six enemies at the same time
Finish all 3 difficulties in less than 20 hours play time
Beat Legendary difficulty as a Defense character
Beat Legendary difficulty as a Dream character.
Finish Legendary difficulty with zero deaths
Heal other players for a total of 200 000 health.
Have 12 enemies sleeping simultaneously
Finish Normal with a personal kill count of less than 100
Beat Legendary difficulty as an Earth character.
Beat Legendary difficulty as a Hunting character.
Finish Normal difficulty without selecting a second mastery
Finish Epic difficulty with zero deaths
Finish Normal difficulty with zero deaths
Phantom Strike six enemies at once
Beat Polyphemus while in Colossus Form
Kill 100.000 monsters with a single character
Beat Legendary difficulty as a Storm character.
Beat Legendary difficulty as a Nature character.
Have 14 enemies afflicted by Plague at once
Keep an enemy ensnared for 30 seconds
Summon a level 20 Outsider
Travel with three Wolves and a Nymph
Reach level 2 without taking any damage
Beat Legendary difficulty as a Spirit character.
Beat Legendary difficulty as a Warfare character
Wear five matching set items
Craft a Divine Artefact
Craft a Greater Artefact
Find and defeat the Hydra
Find and defeat the Dragon Lich
Complete 50 charms
Find and defeat the Manticore
Find and defeat Talos
Craft a Lesser Artefact
Find and defeat the Boar Snatcher
Loot Hades' treasure vault
Finish the Hades storyline
Walk the fields of Elysion
Assemble 50 relics
Cross the Styx
Defeat the Graeae
Find Medea
Have two Battle Standards up at the same time
Stun an enemy for 10 seconds in one hit
Slay a titan
Meet the Yellow Emperor
Defend the Great Wall
Defeat Barmanu
Defeat the Chimera
Defeat Aktaios
Find and defeat the Sandwing queen
Defeat Nehebkau
Defeat the Honor Guard
Retrieve a relic from an item
Cleanse the library
Defeat the Minotaur Lord
Defeat the Gorgons
Puncture four enemies with one arrow
Defeat Polyphemus
Pass the Spartans' test
Save Helos
Form a party with other heroes
Beat Legendary difficulty as a Rune Mastery character
Find Andvari's lost treasure
Have 10 enemies immobilized at the same time
Have ten different class characters of at least level ten
Finish the main storyline
Improve a legendary item
Find new friends
Open the ancient gate
Acquire the mistletoe
Journey north of the Alps
Defeat Qiong Qi
Defeat Sihai Longwang
Defeat Akhenaten
Defeat the Suns
Beat Legendary difficulty as a Neidan character
Buy a monster item from Bao
Buy an infrequent monster item from Bao
Talk with the Yellow Emperor
Defeat Feiyi
Complete all Eternal Embers quests
Defeat all the developers
Equip a complete Eternal Embers set
Finish Eternal Embers with zero deaths
Defeat the Exhumed Medjai
Defeat the Terracotta General
Drink every new potion
Defeat Mr. Fae
Defeat Prosoro
Defeat Dimonoider