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