Here is the full list of all 50 Loop Hero achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.
Build all the possible camp structures
Defeat the Priestess 3 times
Craft 5 items
Find all possible types of resources
Defeat the Lich 3 times
Die and resurrect 3 times in one expedition
Defeat the Hunter
Defeat the Priestess
Build the river
Read 50 different dialogues
Embark on your fiftieth expedition
Dismantle 10 items
Dismantle 5 items
Lose 100 resources
Die ten times
Drink 50 potions
Unlock the ^Necromancer^ class
Defeat the Lich
Complete 100 loops
Unlock the ^Rogue^ class
Place 1000 cards
Get 5 camp items
Kill 1000 enemies
Find 100 resources
Embark on your tenth expedition
Die first time
Build the first camp structure
Kill 5 enemies
Embark on your first expedition
Kill each enemy
Dismantle a camp structure
Get all the camp items
Craft 25 items
Synthesize 5 resource with alchemy
Synthesize 100 resources
Transmute 5 resources into hydrogen
Transmute 50 resources into hydrogen
Unlock a chapter in the encyclopedia
Unlock 50 chapters in the encyclopedia
Unlock all the encyclopedia
Fill the whole map
See all the possible tiles
Die outside of battle
Defeat the hunter 3 times
Defeat Omega
Defeat Omega 6 times
Have 10 living skeletons in one battle
Get 10 orange items in exchange for the trophies in camp
Defeat the boss in the first expedition
Place 10 cards you didn't have in your deck, not counting ^Oblivion^