Full list of all 86 Wasteland 3 (Windows) achievements worth 1,490 gamerscore. It takes around 80-100 hours to unlock all of the achievements in the base game.
The base game contains 62 achievements worth 1,000 Gamerscore, and there are 2 DLC packs containing 24 achievements worth 490 Gamerscore.
Your commanding officer was killed in action. It's your mission now.
You never made it to Colorado Springs.
You established a new Ranger HQ in Colorado.
You overwrote Valor Buchanan's mind with God-President Reagan.
You arrested Valor Buchanan.
You killed Valor Buchanan.
You killed Victory Buchanan.
You arrested Victory Buchanan.
You killed Liberty Buchanan.
You arrested Liberty Buchanan.
You deposed the Patriarch and liberated Colorado from his rule.
You defeated Angela Deth and stopped a coup.
Team November and the Rangers have taken over Colorado.
You beat the game on the easiest difficulty.
You beat the game on the normal difficulty.
You beat the game on the hard difficulty.
You beat the game on the hardest difficulty.
You answered Morningstar's call and gave him a new home.
You set off Morningstar's self-destruct mechanism.
You dealt with Erastus Dorsey before he could harm the Hoon family.
You saved the shipment of power armor from the Scar Collectors.
You allowed the Hoons to be murdered and the power armor to be stolen.
Darius Kwon has offered to join your party.
Lucia Wesson has offered to join your party.
Ironclad Cordite has offered to join your party.
Victory Buchanan has offered to join your party.
Pizepi Joren has offered to join your party.
Scotchmo has offered to join your party.
Fish-Lips has offered to join your party.
You found every lore book in the game.
You threw a snowball at an NPC or party member.
You obtained all vehicle upgrades.
You reached level 25.
You accidentally downed one of your own squad members.
You killed 4 enemies at once with a single shotgun attack.
You killed every living person in Downtown Colorado Springs.
You killed an enemy with fire damage.
You liquefied an enemy with energy damage.
You shattered a frozen enemy.
You blew up 6 enemies with a single explosive attack.
You installed 4 weapon mods on a single weapon.
You got modded, and can now install cyborg parts.
You convinced the Machine Commune that humans can be trusted.
You saved all the hostages in Aspen.
You sat through Quarex' entire museum tour.
You found the Provost.
You assembled Poultron.
You truly earned your toaster repair diploma.
You uncovered the darkest of conspiracies.
You unlocked all the major room upgrades to Ranger HQ.
You discovered every location on the World Map.
You collected all STDs in the Wasteland.
You ate a Clown Burger.
You brought Billy and Jean all the way to the end of the game.
You tamed at least one of every type of animal companion.
You amassed a collection that would terrify a toy shop owner.
You give hit-and-run a new meaning.
You upgraded your vehicle to the highest level.
You took down a Scorpitron, in proud Ranger tradition.
You found all the cassette tapes left around Colorado.
You resisted temptation and never opened the Mysterious Case.
You found the Kodiak.
Shut off the holy detonation
Re-routed power from the Holy Detonation to Colorado Springs
Made 1000 Island Dressing and used it to sabotage the Particle Accelerator
Fed the Night Terror until it fell asleep.
Freed Father Beazor from captivity.
Killed or Mutated Father Beazor.
Created an Uber Clone or the Flesh Prince using Irv’s Cloner.
Consumed every type of irradiated mushroom
Managed to unlock Bezoar's laser wall without being detected.
Solved the K.E.G. puzzle.
A Ranger reached 10 stacks of Holy Radiation.
Re-united the Nucleasts and Primordialists
You defended Steeltown from the gangs of the plains.
You resolved the conflict in Steeltown, leaving Markham in charge.
You resolved the conflict in Steeltown, leaving Crow in charge.
You welcomed Blue back to Steeltown.
You toggled a nut back and forth 10 times.
You found the strange mushroom shack.
You wiped out the Ryan family line.
You settled Steeltown’s problems without killing any workers or Ghost Gang members.
You settled Steeltown’s problems without using a disruption weapon to knock an enemy out.
You used Secret Head for its intended purpose.
You tricked Keith into getting roasted by the fire jets.
You listened to all of Archie and Edith’s shows.