Defeat a Bonebeast.

Defeat a Dreadknight.

Have a villager in full gold armour.

Have a colony survive a year.

Defeat a Wraith.

Defeat an undead giant.

Complete 10 researches.

Complete 20 researches.

Craft a masterwork item.

Harness 10 or more Dark power.

Defeat a bilewing.

Defeat an ogshee.

Harness 10 or more Light power.

Slay a greater shade.

Defeat a rock elemental.

End The Dreadstorm.

Lit an ancient structure.