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