Here is the full list of all 72 State of Decay: YOSE achievements. It takes around 60-80 hours to unlock all of the achievements on Windows.
Survive detonating a nuclear device in Danforth.
Survive 10 sieges on your base in a single playthrough.
Successfully extract Hadley Westen.
Successfully extract Dan Bogatz.
Kill 100 zombies with Drone Strikes.
Escape Danforth with Vienna Cho in your community.
Complete all hunting missions with Sasquatch.
Successfully extract Madison Grant.
Successfully extract Michele Martin.
Brought Eldridge to Black Friday, but he won't leave.
Survive 2 minutes within a Danger Zone.
Successfully extract Timothy Hall.
In Lifeline, deliver 6 rucksacks to your base in the back of a single vehicle.
Successfully extract Julene Horn.
Send an energy drink flying.
Brought Thomas Horn to the Landing Zone, at least.
Unlock All Heroes.
Reach Breakdown Level 6.
Destroy 5 Juggernauts at Breakdown Level 5 or Higher.
Execute 50 Stealth Kills at Breakdown Level 5 or Higher.
Reach Breakdown Level 5.
Complete All Research Projects (Breakdown Level 1 or Higher).
Craft ammunition 5 times.
Earn 25 Headshot Streaks (Breakdown Level 4 or Higher).
Kill a member of your community to prevent them from turning.
Collect 150 Resources at Breakdown Level 4 or Higher.
Reach Breakdown Level 4.
Destroy 5 Ferals (Breakdown Level 3 or Higher).
Perform 50 Zombie Executions at Breakdown Level 3 or Higher.
Reach Breakdown Level 3.
Build one of every type of facility.
Burn 100 Zombies with Fire (Breakdown Level 2 or Higher).
Fix delicious snacks 5 times.
Kill 25 zombies with incendiary shotguns.
Go out in a Blaze of Glory at Breakdown Level 1 or Higher.
Sacrifice your life in a blaze of glory.
Get 15 people in your community
Destroy 5 Bloaters (Breakdown Level 2 or Higher).
Reach Breakdown Level 2.
Escape Trumbull County.
Build 8 outposts.
Play matchmaker for Quentin and Becca.
Intercept 5 mysterious supply drops.
Perform a hand to hand double kill special attack.
Find out what the Army was up to.
Earn 500 Fame.
Help the Wilkersons resolve their differences.
Max out a community member's Wits skill.
Kill 3 zombies with an exploding propane tank.
Kill one of each freak zombie type with your car.
Max out a community member's Cardio skill.
Run over 250 zombies.
Destroy 5 infestations in one day.
Destroy 10 hordes in one day.
See things through at the courthouse.
Get killed by zombies.
Max out a community member's Shooting skill.
Complete 50 missions or activities with the same character.
Kill one of each freak zombie type.
Earn a skill specialization for one of your community members.
Relocate your home base.
Max out a community member's Fighting skill.
Intercept a mysterious supply drop.
Invite a community member to follow you 10 times.
Invite a community member to follow you.
Distract zombies to complete an objective.
Convince another enclave to join your community.
Build a facility.
Escape Mt. Tanner and find the survivors at the church.
Use a car door to kill a zombie.
Complete a survey activity.
Get to the Mt. Tanner Ranger Station.