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