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