Here is the full list of all 55 Crafty Survivors achievements.
Clear the Stage 1 of the Forest with any character.
Defeat the Great Maligtopus with any character.
Upgrade a building to level 5.
Have more than 1000 of any material.
Unlock the Seamstress.
Have more than 20000 gold.
Find a secret treasure for the first time.
Clear the Stage 4B of the Grasslands with any character.
Unlock the Sculptor.
Upgrade or Repair 1 building for the first time.
Clear the Stage 1 of the Grasslands with any character.
Unlock the Lumberjack.
Clear all Stages of the Grasslands.
Defeat the Great Maligtopus with 3 different characters.
Find the Secret Path to the Beach.
Find the first secret exit.
Unlock the Farmer.
Cook 5 different recipes in the Kitchen.
Sculpt 5 different statues in the Showroom.
Unlock the Fisherman.
Cook 15 different recipes in the Kitchen.
Defeat the Maligdrum with any character on Normal Difficulty or higher.
Defeat the Maligdrum with 3 different characters on Normal Difficulty or higher.
Conqueror of the Grass Clear all Stages of the Forest.
Clear the Stage 1 of the Mountain on any Difficulty.
Have more than 10000 of any material.
Have more than 100000 gold.
Have more than 1000000 gold.
Find 10 secret exits.
Unlock the Blacksmith.
Unlock the Weaving System.
Unlock the Smithing System.
Unlock the Alchemist.
Sculpt 15 different statues in the Showroom.
Unlock 7 characters.
Clear all Stages of the Mountain.
Defeat the Maleagle with any character on Normal Difficulty or higher.
Defeat the Maleagle with 3 different characters on Normal Difficulty or higher.
Unlock the Miner.
Clear the Stage 1 of the Cavern on any Difficulty.