Full list of all 27 Eventide: Slavic Fable achievements worth 1,000 gamerscore. It takes around 3-4 hours to unlock all of the achievements on Xbox One.
Found all card from the Bestiary
You finished the additional Story
You finished the game in Expert mode
You saved your Grandma
You completed all Hidden Object Puzzles without hints
You freed the Lilacus
You finished all minigames without skipping
You saved the Fern Flower from extinction
Found all ethereal flowers
You got into the castle
You defeated a flying opponent
Found half of the cards from the Bestiary
You completed a Hidden Object Puzzle with less than 5 mistakes
You finished any Hidden Object Puzzle in less than 1 minute
You found the Oldest Tree in the forest
You found 3 Hidden Objects in 3 seconds
Found half of all ethereal flowers
You have crossed the lake
You talked to every creature in the Museum
You prepared the healing balm
You finished three minigames in a row without skipping
Found the first card from the Bestiary
Found first ethereal flower
You extinguished the fire
You finished a minigame in less than 1 minute
You got out of the crashed car alive
You completed an Hidden Object Puzzle without using hints