Complete the indicated task to unlock the achievement.

Achievement	How to unlock
A Promised Voyage	Unknown.
Arrow in the Wind	Complete the sidequest 'The Winds of Change'.
Awakening	Complete Chapter 16: The Bloody Banquet.
Book of Malice	Complete the sidequest 'Malice and Greed'.
Broken Oath	Complete the sidequest 'My Brother's Keeper'.
Digging Deep	Complete the sidequest 'Reaching Within'.
Earning Trust	Complete the sidequest 'A Commander's Gift'.
First Blood	Complete Chapter 4: Break of Dawn.
First Bloom	Unknown.
House Vulisica's Heirloom	Complete the sidequest 'No Stone Unturned'.
Huntmaster	Complete Chapter 17: Biding Time.
Lean on Me	Unknown.
Let Us Cling Together	Unknown.
Life or Death	Finish the gameply on HARD difficulty and Maniac mode.
Monster Hunter	Complete Chapter 6: Murder of Crows.
Monster Slayer	Complete Chapter 12: Into the Breach.
Ready to Learn	Complete the sidequest 'Monstrous Studies'.
Someone to Protect	Unknown.
The First Step	Complete Chapter 3: Breakout.
The Unvanquished	Win all battles without any allies withdrawing.
Til We Meet Again	Unknown.
Way of the King	Unknown.
Way of the Warlord	Unknown.