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