Here is the full list of all 51 Starbound - there are Unstable achievements.
Kill 100 small flying monsters. They had it coming.
Complete 50 quests for your colonists. When did this become your full time job?
Recruit one crew member from every race. It's like a teeny tiny protectorate.
Recruit at least 12 crew members. Consider starting a pension plan.
Complete 25 quests for your colonists. These guys sure do ask a lot of you don't they...
Complete 10 quests for your colonists. Feel like an asset to the community!
Move a planet's worth of blocks. If you weren't using a Matter Manipulator you'd be ripped.
Kill another player. Unity is overrated anyway.
Incapacitate an innocent bystander. You monster.
Find 100 unique codex items. Study them all, prepare for a pop quiz.
Defeat the Ruin.
Return the Baron to the outpost.
Return Lana Blake to the outpost.
Defeat the Shockhopper MK I. Notice it rarely hops.
Become champion of the arena. Crush your foes like an orange sorbet.
Return Tonauac to the outpost.
Complete the Cosmic Museum's cosmic collection.
Return Koichi to the outpost.
Return Nuru to the outpost.
Recruit your first crew member. Captain!
Recruit a penguin mercenary from the Beakeasy.
Defeat the dastardly Dreadwing. Bring joy to penguins everywhere.
Augment your EPP. Now it's an AEPP.
Unearth 55 unique fossils. Try not to pay attention to the ones that are alarmingly humanoid.
Catch 42 unique bugs. Give them all funny names.
Collect at least 50 unique action figures. Insist to your friends they're actually called statuettes.
Harvest 30 unique crops. Start thinking about who you'd like to romance and that barn extension.
Obtain a cool vehicle. Pop some sweet wheelies.
Capture a monster. How does it fit in that tiny ball?
Destroy a robot chicken. Don't try to eat it.
Defeat Mother Poptop. Every Poptop you meet from here on out is a lonely orphan.
Fix your ship.
Meet Esther.
Prepare at least 100 unique dishes. Bonus points if they're edible.
Find a Codex. On Earth it's rude to read other people's diaries.
Practice your chef skills. Try not to harm anyone.
Harvest a crop. See what happens when you eat it.
Restore a complete fossil. Make wild assumptions about what it used to be.
Collect 210 unique pieces of armour. See how many you can wear at the same time. (Spoiler, it's 3).
Obtain an entire set of armour. Now use dye to make your armour fabulous.
Capture your first bug with a bug net. Esther would be proud.
Collect your first musical instrument! Keep playing, even when everyone begs you to stop.
Obtain the mythical perfectly generic item.
Complete Mazebound. You only need to beat it 300,000 times to win a slide whistle.
Obtain a complete alpaca costume. Use it only for good!
Attract 10 unique tenants. Marvel at their collective peculiarity.
Attract your first colonist. Make sure you treat them right.
Build a large colony. Well done Protector!
Build 5 homes in a very small space. This isn't a healthy way for anyone to live.
Complete a quest! Joke's on you, there isn't any XP in this game.
Survive the Protectorate. It could have been worse.