Full list of all 55 UnderRail achievements.
The base game contains 53 achievements, and there is 1 DLC pack containing 2 achievements.
Kill 50 robots
Deal over 500 damage with a weapon or an unarmed attack
Kill 3 enemies with a single burst attack
Use 30 adrenaline shots
Kill 100 humans
Discover 10 hidden objects or passages (traps don't count)
Kill 100 insectoids
Hack 50 electronic locks
Kill 5 enemies with a single grenade
Pick 50 mechanical locks
Steal 30 items
Use 50 health hypos
Kill an enemy with the last bullet in the magazine
Kill 100 rathounds
Miss 10 aimed shots
Kill 50 enemies with firearms
Survive an attack with 1 health
Leave an area during combat
Kill a living creature
Evade 3 attacks in a row in a single turn
Kill 50 enemies unarmed or with fist weapons
Kill 50 enemies with a knife
Kill 50 enemies with a sledgehammer
Kill 50 enemies with energy weapons
Kill 50 enemies with acid
Kill 50 enemies with grenades
Kill 50 enemies with a crossbow
Kill 50 enemies with metathermic psi abilities
Kill 50 enemies with thought control psi abilities
Kill 50 enemies with psychokinetic psi abilities
Kill 50 enemies with traps
Disarm 50 traps
Use 50 psi boosters
Use 15 morphine shots
Pick 100 mushrooms
Chill enemies 50 times
Freeze enemies 30 times
Stun enemies 30 times
Short-circuit enemies 30 times
Incapacitate enemies 30 times
Ignite enemies 30 times
Eat 50 meals
Kill 10 humans using the Execute attack
Kill an enemy with Dirty Kick
Get killed by the same robot 3 times in one sitting
Successfully restealth during combat
Snipe down a full health enemy
Shatter an enemy
Kill your doppelganger
Kill only yourself with a grenade
Kill 50 enemies with temporal manipulation psi abilities
Kill 50 enemies with a sword
Kill 50 enemies with a spear