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