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