Here is the full list of all 45 Nomad achievements.
Loot a Blood Moon Grave
Craft the Diamond Drill Bit Mod
Craft the Forging Hammer Mod
Craft the Fuel Tank Mod
Craft the Oven Grill Mod
Bake a potato
Acquire the Legendary Bullpup
Acquire the Legendary Armour
Acquire the Legendary Flamer
Acquire the Legendary Thor
Acquire the Legendary Heckler
Acquire the Legendary Axe
Acquire the Legendary Storm
Obtain level 10
Gamble at Saleh 50 times
Craft the Auger Drill
Gamble at Saleh
Complete the tutorial
Kill a sleeping player
Kill 50 birds
Kill 100 zombies
Open a supply drop
Kill 50 players
Break your legs
Craft an explosive storage chest
Craft C4
Kill another player
Get the minigun
Eat some grub
Drink a tasty beverage
You're moving up in the world
Attack a tree until a block of wood pops out
Kill a bird
Kill a deer
Equip the pink sneakers
Get the Odin
Grow some crops
Kill a zombie
Get poisoned
Get sick
Craft a makeshift backpack
Upgrade your base to metal
Build a foundation
Wear the full ghillie suit