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