Here is the full list of all 31 Thea: The Awakening achievements.
Unlock all levels on a god.
Win the game on 210% difficulty or more.
Unlock all construction recipes.
Unlock all crafting recipes.
Survive 300 turns on Lord of Thea difficulty (250%+).
Have 30 or more kids.
Attract a Goblin by constructing the appropriate building.
Play for a total of 1000 turns.
Win the game.
Attract a Human by constructing the appropriate building.
Complete 100 non-food crafting recipes.
Unlock a god.
Win a 5-skull challenge.
Attract an Elf by constructing the appropriate building.
Complete 10 non-food crafting recipes.
Unlock all gods.
Unlock all levels on all gods.
Unlock all gathering resources.
Win the game in less than 100 turns.
Have population of 40 or more.
Attract a Beast by constructing the appropriate building.
Attract an Orc by constructing the appropriate building.
Attract a Demon by constructing the appropriate building.
Attract a dwarf by constructing the appropriate building.
Win 50 5-skull challenges.
Win by Domination Victory.