Here is the full list of all 51 Allergenium achievements.
Kills 10 zombies
Kills 100 zombies
Kills 999 zombies
Kill 10 players
Kill 100 players
Kill 1000 players
Kill 10 animals
Kill 100 animals
Kill 1000 animals
Welcome to Allergenium world
Reach your first level
Reach 10 level
Chop down 10 trees
Chop down 100 trees
Chop down 1000 trees
Get stone 10 times
Get stone 100 times
Get stone 1000 times
Get scrap metal 10 times
Get scrap metal 100 times
Get scrap metal 1000 times
Search something 10 times
Search something 100 times
Search something 1000 times
Craft 10 items
Craft 100 items
Craft 1000 items
Gain 1% health extra
Gain 50% health extra
Gain 100% health extra
Gain 1% armor extra
Gain 50% armor extra
Gain 100% armor extra
Gain 1% power
Gain 50% power
Gain 100% power
Gain 1% agility
Gain 50% agility
Gain 100% agility
Gain 1% knowledge
Gain 50% knowledge
Gain 100% knowledge
Die 5 times from zombies
Die 50 times from zombies
Die 500 times from zombies
Die 5 times
Die 50 times
Die 500 times