Here is the full list of all 48 Hero of the Kingdom II achievements. It takes around 6-8 hours to unlock all of the achievements on Windows.
Find 200 mushrooms.
Have 300 fame.
Find 12 treasures.
Destroy the Demon.
Find 60 lost crates and barrels.
Pick 25 locks.
Heal seven people.
Save your sister.
Find 180 eggs.
Get the Crown of Power.
Find the ancient gold armor.
Kill 15 snakes.
Hunt down 25 wild animals.
Find 40 crabs.
Find 25 pearls.
Catch 160 fish.
Find 30 rainbow-tinted shells.
Find 10 pearls.
Acquire five areas of knowledge.
Acquire Percy’s compass.
Gather 40 baskets of berries.
Have 100 strength.
Help three ghosts.
Meet your true love.
Build your own ship.
Give 12 charitable gifts.
Gather 25 sacks of herbs.
Gather 15 baskets of berries.
Pick 10 locks.
Learn five skills.
Clear the city of zombies.
Kill 15 spiders.
Own 3,000 gold coins.
Gather 10 sacks of herbs.
Find 15 crabs.
Catch 60 fish.
Hunt down 10 wild animals.
Find 70 eggs.
Have 100 fame.
Own 1,000 gold coins.
Find 25 lost crates and barrels.
Enter the city.
Find 80 mushrooms.
Help the miller get back his lost grain.
Learn two skills.
Acquire two areas of knowledge.
Help your sister make a necklace.
Help any fisherman in the village.