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