Complete the indicated task to unlock the achievement.

Achievement	How to unlock
A Blast from the Past	Find all optional Time Windows in the Temple of the Sacred Seal.
A New-U	Use a Potion of Fresh Start.
All Tidied Up	Unlock all areas in the Temple of the Sacred Seal.
Avenger Assembled	Fully assemble the body of Zarach's cub.
Aviarist	Build every type of Ironbeak at least once.
Chieftain	Eat Chieftain Narjak's heart.
Circle Troll	Beat the Fallen God campaign on Circle Mage difficulty.
Competitive Trolling	Win a ranked match playing Trolls.
Connoisseur	Spend 30+ hours in one playthrough of Fallen God.
Destroy All Humans!	Make a decision in the Mountain Village.
Don't Talk, Smash!	Skip 100 dialogues.
Family Reunion	Summon five Ancestor Spirits simultaneously.
Feed the Trolls	Complete the optional Brittlebone Fields mission.
Get Back Up Again	Revive a fallen hero.
Green Thumb	Collect the maximum amount of bone dust.
Head-To-Head	Finish any ranked match.
Joint Leadership	Have Grungwar buff Akrog's totem.
Lateral Recruiting	Sidegrade a Troll unit by sending it to a different school.
Meat Bag	Have a Troll hero with at least 3000 HP.
Mugwa's Guardian	Summon Mugwa's Cub.
Needs of the Many	Finish the Fallen God campaign with the tribe.
Noag Confused!	Solve the mosaic puzzle.
Revenge of the Undead	Fight dwarves with a special kind of uprising.
Shiny!	Have Noag collect a total of 100 junk.
Smash Time!	Accumulate 100 Rage points with Noag.
Spare Parts	Have Zazka carry five ingredients at once.
The Moonkin Squad	Play the Fallen God campaign in co-op with a friend.
The One Percent	Look at the credits of your own volition (or because you really want this achievement).
The Three Stooges	Find three hidden statues near the smith.
Tinkerer	Craft 50 items.
Today is a Good Day to Die	Get your entire party killed.
Troll Scholar	Collect all Hybernian Writings.
Two Roads Diverged	Finish the Fallen God campaign without the tribe.
Victory Lap	Escort the harvester for a second round.
War Bringer	Succesfully train a War Bringer.