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 Warthogs.
Survive 365 days.
Capture 50 animals.
Kill 10 Warthogs.
Capture a rare animal.
Capture 10 animals.
Kill a Warthog.
Capture an animal.
Kill 50 Screechers.
Kill 10 Screechers.
Kill 50 Poison-puffers.
Hook 5000 items.
Build 1000 foundations.
Kill 10 Poison-puffers.
Paint 1000 blocks.
Kill 50 sharks.
Kill 50 birds.
Paint 200 blocks.
Hook 500 items.
Die 25 times.
Have 20 cropplots on the same raft.
Kill a Screecher.
Kill a Poison-puffer.
Discover a large island.
Place a sail and a stationary anchor on the same raft.
Paint 50 blocks.
Kill 10 sharks.
Reach a depth of 100 meters below the surface.
Discover a crashed plane.
Have 20 storages on the same raft.
Break or pick up 100 blocks.
Survive 30 days.
Kill 10 birds.
Cook a meal by following a recipe.
Find the white board in the radio station.
Build 100 foundations.
Kill a bird.
Research everything in the research table.
Build 10 foundations.
Craft and place a simple purifier.
Craft and place a simple grill.
Survive 7 days.
Kill a shark.
Hook 100 items.
Survive 1 day.
Team up with a friend in multiplayer.
Reach Captains Island.
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 the Radio Tower!
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.
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.