Here is the full list of all 40 The Quarry achievements.
Kaitlyn survived the night alone
Ryan survived alone
Killed everyone
Jacob told Emma the truth
Collected all clues
Infected every character
Kept everyone alive
Never missed in a combat encounter
Collected all evidence
Found all Tarot cards
Refused Eliza's help
Started a movie mode playthrough
Reunited Laura and Max
Killed all the Hacketts
Laura and Travis killed each other
Witnessed the Epilogue
Completed Chapter 10
Killed Silas
Completed Chapter 9
Travis and Laura agreed to work together
Accepted the bite of a werewolf
Completed Chapter 8
Completed Chapter 7
Listened to the podcast
Completed Chapter 6
Nick killed Abi
Passed 5 Don't Breathe events
Completed Chapter 5
Saved a friend from infection
Completed Chapter 4
Activated 15 Interrupts
Completed Chapter 3
Successfully took the fastest route to Nick
Completed Chapter 2
Collected first piece of evidence
Found a matching clue
Completed Chapter 1
Completed the Prologue
Got a Tarot reading
Collected first clue