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