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