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