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