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