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