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