Story related and cannot be missed.
Near the start of the game, you will meet Sandor for the first time in his caravan. After some dialogue with him, you will exit his caravan and automatically go back to the butcher's shop. You'll find yourself in the back room with your last pig hanging from the ceiling. Pick up the blue bucket on the floor with
. Open your inventory with
and select the bucket with
, and place it on the drain underneath the pig with
Take the right two knives on the back wall by using
on either of them. Go to the pig and use
to open your inventory and
to select the knives. Use
to hover over the pig and press
to use them on the pig. There will be a short cut scene.
Achievement unlocked! 💚