The Blood and Wine Add-on for The Witcher 3: Wild Hunt has 13 achievements.
Serve time in Toussaint.
Find all grandmaster diagrams for each witcher school.
Be given Aerondight by the Lady of the Lake.
Unlock the bonus for equipping all the witcher gear elements from one School.
Use all available options for developing Corvo Bianco.
Develop a mutation.
Obtain a flawless victory in all the competitions during the knights' tourney.
Collect all the cards in the Skellige deck.
Travel to the Duchy of Toussaint.
Be decorated with the Order of Vitis Vinifera.