Here is the full list of all 54 Nine Parchments achievements.
Possess spells of four different elements in your spellbook
Keep a target frozen for 8 seconds straight
Kill one of the large and scary monsters that tend to guard mystical spell parchments
Collect a wizarding staff
Combine beams three times into one beam
Receive 300 points worth of healing from someone else during a single fight
Five targets are stunned at the same time
Collect a hat
Complete the game
Kill five enemies within ten seconds with the Fire Beam spell
Deal fire damage to eight targets within one second
Deal at least 1500 damage with a single Fire spell cast
Possess four different Fire spells in your spellbook
Kill at least five targets with a single Fire spell cast
Heal for 1000 points in a single fight
Heal yourself with Heal Barrage, Bouncing Heal, Huge Healball or Healing Beam
Complete a battle with all players uninjured
Have five enemies kill each other during one fight
Possess three different Life spells in your spellbook
Deal 2000 Death damage during a single fight
Kill five targets with a single area spell cast
Deal at least 2000 damage with a single spell cast
Have the monsters or students kill each other at least five times during a single fight
Win a fight using only Death spells
Possess four different Death spells in your spellbook
In a single fight, freeze any five targets within one second of each other
Using only Ice spells, prevent a ranged enemy from attacking with ranged abilities during a fight
Deal at least 1500 damage with a single Ice spell cast
Possess three different Ice spells in your spellbook
Kill five characters with a single Ice spell cast
Using only Lightning spells, prevent a ranged enemy from attacking with ranged abilities during a fight
Win a fight using only Lightning spells
Possess four different Lightning spells in your spellbook
Kill five characters with a single Lightning spell cast
Deal at least 1500 damage with a single Lightning spell cast
Visit every level in the game
Melee all enemies in a single fight
Kill a target in full health with a single physically dealt damage
Complete the game in Hard difficulty
Collect a hat in Hardcore difficulty
Complete a fight in five seconds in Hardcore difficulty
Defeat all bosses as Amadeus
Collect nine parchments as Amadeus
Kill yourself or a fellow student with the box spell
Defeat the game in Hardcore difficulty as Amadeus
Create three boxes during a single fight
Obtain four different elemental spells as Amadeus
Win a fight using only Fire spells