Here is the full list of all 11 Gilded Eternal achievements.
Finish your first Run of Gilded Eternal
Unlocked your first character
Unlock all characters
Reach Last Call
Use all items at least once
Complete a Run without using any items
Get the hand to drop 5 gold in a row
Buy a shield and never use
Have 10 hearts
Clear a Stage without using the hand
Use a monster to defeat another monster