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