Here is the full list of all 43 7 Days to Die achievements. It takes around 200 hours to unlock all of the achievements on Windows.
Kill 2500 zombies
Travel 1000 Kilometers
Cold enough for you?
You feel lucky?
Reached 10 in Fortitude
Reached 8 in Fortitude
Reached 6 in Fortitude
Reach for the sky?
Reached 4 in Fortitude
Kill 10 Players
Travel 250 Kilometers
Stop a critical bleed-out with a bandage, first aid bandage or first aid kit
Kill 500 zombies
Craft 5000 Items
Reached Gamestage 50
Craft 1500 Items
Kill 100 zombies
Craft 500 Items
How low can you go?
Travel 50 Kilometers
Place your first Land Claim
Reached Gamestage 10
Kill 10 zombies
Travel 10 Kilometers
You don't have a leg to stand on?
Craft 50 Items
Place your first sleeping bag, old bed or king sized bed
Craft your first wood frame
Craft your first Stone Ax
Kill another player
Kill 5 other players
Kill 25 other players
Die one Time
Die 7 Times
Die 14 Times
Die 28 Times
Reached Gamestage 25
Reached Gamestage 100
Reached Gamestage 200
60 Minutes Lived in a single Game
180 Minutes Lived in a single Game
600 Minutes Lived in a single Game
1680 Minutes Lived in a single Game