Here is the full list of all 24 For a Vast Future achievements.
Complete the game on any difficulty.
Use a nuke to defeat an enemy.
Max out a SKILL category.
Complete weapon upgrades for all four characters.
Enter the Vast Future spaceship.
Find all of the schema in game.
Make it to the Capital City.
Reach Level 20 with any character.
Defeat the Tomello mutant boss
Win 100 battles.
Craft 200 items over the course of your journey.
Cross the border into the nation of Tomello.
Win a battle using only Wargear.
Learn the true secret hidden in Silvington Base.
Defeat the terrible, horrible, man-eating Gormulus.
Defeat a robot enemy using the insta-taser Wargear.
Complete your main party by getting all 4 characters.
Find and return the lonely old man's Bobby doll.
Have Darris join your party.
Craft your very first item.
Complete the Hogtowne Biomechanical Research Facility.
Own 300 Basic Ammo.
Reach Level 30 with any character.
Beat the game in fewer than 6 hours.