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 the ancient gold armor.
Find 12 treasures.
Have 300 fame.
Find 180 eggs.
Pick 25 locks.
Destroy the Demon.
Find 25 pearls.
Save your sister.
Find 60 lost crates and barrels.
Get the Crown of Power.
Kill 15 snakes.
Hunt down 25 wild animals.
Find 40 crabs.
Heal seven people.
Catch 160 fish.
Find 10 pearls.
Acquire five areas of knowledge.
Gather 25 sacks of herbs.
Acquire Percy’s compass.
Gather 10 sacks of herbs.
Learn five skills.
Find 30 rainbow-tinted shells.
Gather 40 baskets of berries.
Help three ghosts.
Meet your true love.
Build your own ship.
Give 12 charitable gifts.
Clear the city of zombies.
Find 200 mushrooms.
Pick 10 locks.
Hunt down 10 wild animals.
Kill 15 spiders.
Catch 60 fish.
Find 15 crabs.
Have 100 fame.
Find 70 eggs.
Find 25 lost crates and barrels.
Have 100 strength.
Gather 15 baskets of berries.
Find 80 mushrooms.
Enter the city.
Help the miller get back his lost grain.
Learn two skills.
Acquire two areas of knowledge.
Own 3,000 gold coins.
Own 1,000 gold coins.
Help your sister make a necklace.
Help any fisherman in the village.