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