Here is the full list of all 28 Princess of Tavern Collectors Edition achievements.
Feed the rogue with a sleeping pills
Catch bully with a trap
Make the Thief return the stolen goods
Achieve the first mini-game
Achieve second mini-game
Achieve third mini-game
Achieve fourth mini-game
Achieve fifth mini-game
The Best Eatery
The Best Pub
The Best Tavern
Fed 30 Peasants
Allow knights break 3 chairs
Take 20 snacks to Aristocrats
Take 5 candies for baby
Defeat all the bandits
Collect all the items in the collection
Loving hearts
Excellent Crop
Make purchases for 15,000 gold coins
School album
Take 200 orders to customers
Collect all the gold bars in the mine
Hit 50 Dragon heads
Do not lose a client for 5 levels
Buy 12 improvements
Open the "Tavern" level
Save 3 hearts in each level of the carnival