Here is the full list of all 49 Mortal Online achievements.
Deal 10000 magic damage.
Try to threaten 10 guards.
Try to persuade 10 guards.
Try to bribe 10 guards.
Heal 100000 HP using magic.
Successfully pick 200 locks.
Unlock 20 titles on a single character.
Heal 50000 HP using magic.
Hold a relic.
Deal 1000 magic damage.
Heal 10000 HP using magic.
See a war end.
Hold your breath for more than 150 seconds, then take drowning damage.
Catch 200 fishes.
Catch 100 fishes.
Heal 1000 HP using magic.
Execute someone in mercy mode.
Catch 50 fishes.
Successfully pick 100 locks.
Catch 10 fishes.
Successfully pick 50 locks.
Successfully pick 15 locks.
Successfully tame 200 pets.
Be in a guild when a war starts.
Ride a mount as a fledgling.
Finish the tutorial.
Deal 100000 ranged damage.
Deal 50000 ranged damage.
Successfully tame 100 pets.
Successfully tame 50 pets.
Puke!
Fall 120 meters and land in water.
Visit Sarducaa.
Deal 10000 ranged damage.
Successfully tame 15 pets.
Deal 100000 melee damage.
Deal 50000 melee damage.
Deal 10000 melee damage.
Deal 1000 melee damage.
Deal 1000 ranged damage.
Get murdered by a group of at least 5 people.
Have 500 skills on a single character.
Successfully dominate 15 pets.
Successfully dominate 50 pets.
Successfully dominate 100 pets.
Successfully dominate 200 pets.
Get saved while being executed in mercy mode.
Deal 50000 magic damage.
Deal 100000 magic damage.