Here is the full list of all 35 Next Day: Survival achievements.
Kill any ten animals.
Die by falling from a height.
Cure your character that has lost at least 95% of health.
Get killed by animals ten times.
Die in toxic fog five times.
Build ten campfires.
Kill three traitors.
Become a group leader at least ten times.
Kill a bear using any melee weapon.
Kill a player in hand-to-hand combat.
Fix five vehicles.
Stay alive for five hours.
Join the ranks of looters.
Complete all missions in the camp of Neutrals.
Flay ten animal carcases.
Cook food on a campfire.
Create anything by crafting it.
Cause your character to vomit.
Raid a humanitarian aid container.
Eat spoiled food.
Kill a member of your faction.
Accept the death of your character by any method.
Kill another player in the game.
Join the ranks of civilians.
Log into the game server for the first time.
Kill ten players using the sniper rifle in a single session.
Kill a member of your faction while defending yourself.
Kill ten players or non-player characters using the Gauss gun.
Kill ten players or non-player characters using an RPK
Run over ten players with a vehicle.
Kill all members of any camp of NPC.
Complete all missions in the camp of Civilians.
Complete all missions in the camp of Looters.
Gather berries or nuts at least 100 times.
Sell 500 different items to the merchant.