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