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