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