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