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