Here is the full list of all 34 Moonscars achievements.
Unlock all achievements.
Face Queen Yadwiga after her enthronement.
Meet Yarema's mould.
Listen to all stories of the mad clayborn.
Receive help from the spared doppelganger.
Bring to old Horpyna clayborn child.
Complete the story of Grey Irma.
Bid Ion the last farewell.
Slay Red Irma and cleave the Moon.
Receive all gifts from little Adelinka.
Maximize regular weapon damage.
Bring Her anger upon hermitess Karina.
Kill 5 foes in less than 3 seconds.
Help Etalag survive to the finale.
Maximize Ichor Gauge.
Maximize Health Gauge.
Discover all Special Weapons.
Slay Cruel Lajos of the Pristines.
Slay Sweet Wanda of the Pristines.
Learn a witchery of greatest power.
Kill 25 foes with status effects.
Parry 50 attacks.
Die 10 times (and do not fall into despair).
Slay the friendly doppelganger.
Spend 10 Ichoral Glands.
Slay Gniewko, the Royal Infant.
Alleviate Moonhunger for the first time.
Throw 25 foes onto spikes.
Fall under Moonhunger for the first time.
Equip gemstones into all available slots.
Slay Traitor Chokran of the Pristines.
Stun 50 foes.
Slay the first doppelganger of Irma.
Cast the very first clayborn mould.