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