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