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