Full list of all 104 Raft achievements. It takes around 120-150 hours to unlock all of the achievements in the base game on Windows.
The base game contains 62 achievements, and there are 3 DLC packs containing 42 achievements.
Survive 365 days.
Discover a crashed plane.
Kill 50 Screechers.
Build 1000 foundations.
Kill 50 Warthogs.
Die 25 times.
Capture 50 animals.
Paint 1000 blocks.
Hook 5000 items.
Paint 200 blocks.
Kill 50 sharks.
Kill 50 Bears.
Kill 10 Screechers.
Kill 50 birds.
Have 20 cropplots on the same raft.
Kill 50 Lurkers.
Paint 50 blocks.
Kill 10 Warthogs.
Capture 10 animals.
Have 20 storages on the same raft.
Kill 50 Poison-puffers.
Research everything in the research table.
Kill 10 Poison-puffers.
Build 100 foundations.
Find all notes on Balboa!
Why is there a photo behind the toolboard??
Kill 10 Bears.
There you go Errol.
Slay the Mama Bear.
It's all so obvious now...
Kill 1 Bear.
Can bears use bicycle bells?
Kill 10 Lurkers.
Find all notes on Vasagatan!
Breach the cockpit of Vasagatan!
Kill 10 birds.
Kill 1 Lurker.
Survive 30 days.
Cook a meal by following a recipe.
Reach a depth of 100 meters below the surface.
Capture an animal.
Capture a rare animal.
Kill 10 sharks.
Kill a Screecher.
Kill a Warthog.
Kill a Poison-puffer.
Reach Captains Island.
Hook 500 items.
Place a sail and a stationary anchor on the same raft.
Discover a large island.
Break or pick up 100 blocks.
Find all notes on the Radio Tower!
Find the white board in the radio station.
Kill a bird.
Survive 7 days.
Craft and place a simple grill.
Kill a shark.
Hook 100 items.
Build 10 foundations.
Survive 1 day.
Craft and place a simple purifier.
Team up with a friend in multiplayer.
Kill 50 Anglerfish.
Locate all Grabber caches on Varuna Point.
Kill 10 Anglerfish.
Drive a snowmobile into the sea.
Unlock all playable characters.
Find all notes in Temperance.
Have all buffs from meal and drinks active on you at once.
Reach tier 3 in the trading post.
Find all notes in Varuna Point.
Kill 1 Anglerfish.
Reach tier 2 in the trading post.
Purchase an item at a trading post.