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