Here is the full list of all 22 My life as an archeologist achievements.
Pick the "Gag gift" artefact while you already have five or more artefacts equipped.
Equip every artefact at least once.
Equip at least three out of four companions artefacts at the same time ("Bottled fairy"/"Build-a-bot 2000"/"Trapped ice"/"Rare turtle egg").
Die and revive 3 times in a single run.
Automate every activated items.
Buy every research cards.
Reach 100,000 gold found overall.
Beat the final boss on the hardest difficulty.
Max out every single skill of a skill tree.
Reach 1,000,000,000 damage in a single hit.
Pick "The moon" tarot card on the hardest difficulty, then beat the buffed enemy.
Prevent 50 enemy hits in a single run.
Unlock every activated items.
Beat the final boss for the first time.
Have a legendary item equipped in every slot.
Generate a "Legendary" item through fusion.
Gain more than 10,000 gold in a single run.
Lose your money to the "Hanged Woman" tarot cards, then beat up a boss to take it back!
Generate more than 50,000 autoclicks in a single run.
Heal 1000 HP through artefacts in a single run.
Inflict at least 3 status effects to the enemy (Frozen/Poisoned/Confused/Slowed).
Kill a boss less than 3 seconds after the fight begun.