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