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