Here is the full list of all 34 DYSMANTLE achievements.
Complete all the Side Quests.
Open all Timed Chests on the Island.
Complete all Points of Interest on all locations.
Dig up all buried treasures on the Island.
Complete all Tombs on the Island.
Light all Campfires on the Island.
Visit all shelters on the Island.
Travel through all the Rifts on the Island.
Max out all the Obelisks on the Island.
Catch 5 fish of legendary rarity.
Use all Wishing Wells on the Island.
Investigate all the Myth Tablets on the Island.
Feed animals 10 times.
Complete the ark.
Earn 10 gold level Medals.
Escape the Island.
Discover and activate all Link Towers on the Island.
Reach the Crown Station.
Beat the Sword automaton.
Upgrade 7 Tools to the maximum level.
Build 10 structures of any type.
Beat the Crown automaton.
Listen to 50 different radio broadcasts.
Grow and harvest any 6 different types of plants.
Beat the Reaper automaton.
Fill 10 material slots full of materials.
Beat the Law automaton.
Invent 60 recipes.
Fill 8 material slots with the same type of material.
Grow and harvest 10 plants.
Find the Escape Pod.
Catch 10 fish of any rarity.
Kill 100 monsters of any type.
Beat the Gatekeeper.