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