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