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