Use Evenstar to upgrade the Altar.
Buy 100 items.
Complete Act 1.
Complete Act 2.
Complete Act 3.
Defeat 5000 Monsters.
Reach Platue of Leng for the first time.
Die while having at least 5000 gold.
Defeat 10 Monsters.
Enter a side area for the first time.
Get poisoned 150 times.
Dash 2000 times.
Defeat 10000 Monsters.
Defeat 500 Monsters.
Unlock all classes.
Open 200 Chests.
Burn 150 Monsters.
Defeat 100 Monsters.
First time exiting the Tower of Knowledge.
Reach the Tower of Madness for the first time.
Unlock all upgrades.
Enter a Magic Shop for the first time.
Reach the Blood Worm for the first time.