Here is the full list of all 16 69 Lily Hot achievements.
Open all pose "Alchemy!"
Open all pose "Main hall!"
Open all pose "Chambers!"
Open all pose "Fresh air!"
Complete Level 12
Complete Level 11
Complete Level 10
Complete Level 8
Complete Level 9
Complete Level 7
Complete Level 6
Complete Level 5
Complete Level 4
Complete Level 2
Complete Level 3
Complete Level 1