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