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