Here is the full list of all 20 Alder's Blood: Prologue achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
Die 10 times.
You've finished the second mission. You rule.
Receive 1000 damage.
Perform 3 backstabs.
Die 5 times.
You've traveled the incredible amount of X hexes. Are you sure you've picked the right game genre?
You've traveled total of X hexes. Well done, Sam would be proud.
Receive 250 damage.
Die for the first time.
Receive 50 damage.
Use 120 stamina total.
Use 80 stamina total.
You've travelled 50 hexes. Who would have thought you could make history by trotting to and fro?
Kill your first Shrieker
Get heard by the enemy.
Get spotted by an enemy.
Get downed for the first time.
Use 40 stamina total.
Get smelled by the enemy.
Start the campagin