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