Here is the full list of all 57 Kronos achievements.
The base game contains 55 achievements, and there is 1 DLC pack containing 2 achievements.
Combine two items in the inventory
Drink 50 potions
Craft potions or arrows with alchemy
Recicle 10 or more items at once
Have 10 or more potion effects at the same time
Read all the books and notes
Kill 100 enemies with Fire spells
Kill 100 enemies with Ice spells
Kill 100 enemies with Earth spells
Kill 100 enemies with Electric spells
Activate all the arcane elemental pillars
Purchase all the talents in one talent tree
Repair the broken lever
Solve the Armory doors puzzle
Find the Dungeon exit without the Map
Solve all the Barracks riddles with no mistakes
Clear the path to the Dungeon
Disable the corridor traps without taking damage
Kill the Executioner without being frozen
Use the correct wine bottles with no mistakes
Kill the Chef without taking damage from the fire on the ground
Pick up 10 fruits
Turn off all the gas valves in the Kitchen
Pick up and clean 5 dirty bottles
Kill the Jester without using potions
Disable one energy field
Kill 13 Chainsaw enemies
Kill the X-9000 without taking damage from lightning towers
Solve the three fuse puzzles
Press 5 buttons in less than 10 seconds
Kill 10 Beehives
Mix the Herbicide vials without reading the formula
Dissolve the door moss
Open all the locked rune rooms
Kill the Golem without beign poisoned
Gather all the Emeralds
Kill the Elemental Guardian
Kill the Chef
Kill the Jester
Kill the Black Knight
Kill the Executioner
Kill the X-9000
Kill the Librarian
Kill the Golem
Complete the game in any difficulty
Complete the game in Hero Difficulty
Complete the game in less than 4 hours
Complete the game without dying
Use the final portal in the Shadow Realm
Die by getting to close to a Black Hole
Blind 50 enemies
Obtain the LIGHT element
Defeat the Dark God
Reach the max level
Kill the Black Knight without exploding any box/crate of bombs
Complete the Wisdom Trials
Complete the Wisdom Trials in Hero difficulty