Here is the full list of all 51 FTL: Faster Than Light achievements.
Beat the boss on Easy.
Beat the boss on Normal.
Get to sector 8 without using drones.
Get to sector 8 without losing a crewmember.
Get to sector 8.
Have a single boarding drone kill 4 crewmembers on one ship.
Empty the oxygen (Net level less than 5 percent) of a non-automated, hostile enemy ship.
Get to sector 5.
Unlock the Type A layout for every playable ship.
Collect 10,000 scrap across all games.
Defeat 1000 ships across all playthroughs.
Get to sector 5 with no system/reactor upgrades.
Get to sector 5 without firing a shot, using an offensive drone, or teleporting.
Get to sector 5 without repairing at a store.
Get to sector 8 without using missiles/bombs.
Get to sector 8 without buying at a store (Repairs are ok).
Have every square of an enemy ship on fire simultaneously.
Fail to evade 5 shots in a row with a fully powered and upgraded engine.
Use the Weapon Pre-Igniter augmentation to destroy an enemy ship in one volley before the enemy can get a single shot off.
Defeat an enemy ship with all of your crew aboard it.
Hit every room of a ship with at least one beam in under 5 seconds.
Have six unique aliens on the Kestrel Cruiser simultaneously.
Have 11 systems installed on the Kestrel Cruiser at one time.
As the Kestrel Cruiser, repair back to full health when it only has 1 HP remaining.
Destroy a ship before it gets through the Zoltan Shield.
With the Zoltan Cruiser, have 29 power in systems at the same time.
Get to sector 5 without upgrading your reactor in the Zoltan Cruiser.
Destroy a ship at full health during a single cloak in the Stealth Cruiser.
With the Stealth Cruiser, avoid 9 points of damage during a single cloak.
With the Stealth Cruiser, get to sector 8 without jumping to a beacon with an environmental danger.
With the Engi Cruiser, have 3 drones functioning at the same time.
With the Engi Cruiser, destroy an enemy ship using only drones (no weapons).
Have 4 enemy systems or subsystems ioned at the same time while using the Engi Cruiser.
Have your crew kill a burning enemy on their ship while using the Rock Cruiser.
While using the Rock Cruiser, destroy an enemy ship which has a defense drone deployed using only missiles.
Find the secret sector with the Rock Cruiser.
Kill the crew of 20 ships by sector 6 in the Mantis Cruiser.
Kill 5 enemy crew in a fight without taking hull damage or losing a crewmember while using the Mantis Cruiser.
While using the Mantis Cruiser, kill the last enemy with your last crewmember on their ship.
While using the Slug Cruiser, have vision of every room of the enemy ship without functioning sensors.
Jump to 30 nebula locations before sector 8.
While using the Slug Cruiser, kill 3 enemy crewmembers with one shot from the Anti-Bio Beam.
Use only the Artillery Beam to destroy an enemy ship while taking no hull damage.
While using the Federation Cruiser, use your crew in 4 special blue event choices by sector 5.
Get to sector 5 in the Federation Cruiser without upgrading your Weapons system.
Destroy an enemy ship with a shard from the Crystal Vengeance augment (unique to the Crystal Cruiser).
While using the Crystal Cruiser, trap 4 enemy crew in a single room using the Crystal Being power or a Lockdown Bomb.
Destroy 10 Rock Ships (pirates count) using the Crystal Cruiser.
Have Hacking, Mind Control and the Battery active at once.
Have at least 600 scrap in your ship storage.
Get to sector 8 without your ship's net oxygen levels exceeding 20 percent (starts after the first jump).