Here is the full list of all 30 Batora: Lost Haven achievements.
Defeat Soren
Meet Mengusai
Meet Batora before the last battle
Defeat Rose
Defeat 20 Hybrid Enemies
Unlock 3 Combo Points
Perform the Glatads' ritual
Defeat Gaochao
Defeat 100 Physical Enemies with Physical Attacks or Skills
Use Combo Points 30 times
Support Youke's plan
Accept your sister's death
Defeat 150 Mental Enemies
Defeat 100 Mental Enemies with Mental Attacks or Skills
Defeat 150 Physical Enemies
Spend some quality time with your friends
Defeat Eimlak
Find Mila on Gryja
Defeat Izanak
Bring the alsahwa stone to Izanak
Meet Batora
Obtain both Natures
Leave the alsahwa stone to the Destroyers
Refuse to support Youke's plan
Refuse to support the Glatads' plan
Defeat Eclipse
Defeat every boss in the game
Reach level 25
Defeat 15 Enemies with Lunisolar Precession
Unlock all other Achievements