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