Bosses/Vanilla Boss Additions

This is a list of all vanilla boss changes. The additional changes or features varies on which type of vanilla boss on each difficulty mode, giving them each Professional Mode and Slayer Mode additional stats, just to make them much more difficult, including the Dungeon Guardian.

## **Vanilla Boss Changes**

### **King Slime**

* Professional Mode: Jumps and teleports more often.
* Slayer Mode: Jumps higher, Teleports much more often.
* 2,200 / **3,300** / **4,400** / **8,800** HP

### **Eye of Cthulhu**

* Professional Mode: Accelerates faster and often, Now shoots lasers.
* Slayer Mode: Accelerates at a much faster speed, Charges much more often, Now shoots lasers.
* **6,880** / **13,400** HP

### **Eater of Worlds**

* Professional Mode: Travels at a very fast speed, Now summons Devourers.
* Slayer Mode: Travels at a much faster speed, Summons much more Devourers, Has more additional segments.
* **20,240** / **60,680** HP

### **Brain of Cthulhu**

* Professional Mode: Summons more Creepers at a very fast speed, Brain of Cthulhu now makes 8 hallucinations of itself.
* Slayer Mode: Summons much more Creepers at a severe velocity, Brain of Cthulhu now summons a maximum of 9 copies.
* **2,400** / **4,800** HP

### **Queen Bee**

* Professional Mode: Travels much faster and often, Summons more Bees.
* Slayer Mode: Charges are severely faster, Summons much more Bees.
* **7,990** / **15,880** HP

### **Skeletron**

* Professional Mode: Skeletron is much faster, Shoots more skulls that inflict Shadowflame on hit.
* Slayer Mode: Shoots much more skulls, Now shoots Bone Lasers.
* **18,200** / **36,400** HP (total)

### **Wall of Flesh**

* Professional Mode: Shoots more lasers, Shoots Lava Balls, Travels at a faster speed at half HP.
* Slayer Mode: Shoots much more lasers, Shoots much more Lava Balls, Travels at a severe fast speed at 250 HP.
* 17,000 / **25,600** / **47,400** / **84,800** HP

## **Hardmode**

### **The Destroyer**

* Professional Mode: Travels at a much faster speed, Shoots more lasers, Now summons 2 Probes at once.
* Slayer Mode: Travels at a severe speed, Shoots much more lasers, Now summons 4 Probes at once.
* **240,000** / **480,000** HP
* 1,200,000 / **2,400,000** / **3,800,000** / **4,200,000** (Revenge Mode)

### **The Twins**

* Professional Mode: Both Twins shoot much more projectiles, Now summons Twin Servants.
* Slayer Mode: Both Twins shoot much more projectiles, Summons much more Twin Servants.
* **129,000** / **258,000** HP (total)

### **Skeletron Prime**

* Professional Mode: Shoots much more lasers, Shoots Mechanical Skulls, Head spins at a faster speed.
* Slayer Mode: Shoots much more lasers, Shoots much more Mechanical Skulls.
* **84,000** / **168,000** HP

### **Plantera**

* Professional Mode: Shoots much more projectiles, Faster speed, Summons more Spores, Regenerates 42000 HP back when dropped to 0 the first time. When dropped to 0 the second time, Plantera is defeated.
* Slayer Mode: Travels at a severe speed, Shoots much more projectiles, and summons much more Spores.
* **84,000** / **168,000** HP

### **Golem**

* Professional Mode: Shoots much more projectiles, Jumps more often, Fists are much faster.
* Slayer Mode: Jumps much more often.
* **117,000** / **207,000** HP (total)

### **Duke Fishron**

* Professional Mode: Accelerates much faster and often, Shoots much more Detonating Bubbles, Teleports more often in Phase 3.
* Slayer Mode: Summons much more Detonating Bubbles, Charges much more often.
* **120,000** / **240,000** HP

### **Lunatic Cultist**

* Professional Mode: Shoots much more projectiles, Projectiles are much faster, Now makes 6 decoys at once.
* Slayer Mode: Shoots much more projectiles, Now makes all 12 decoys at once.
* **80,000** / **160,000** HP

### **Moon Lord**

* Professional Mode: Shoots much more projectiles, Projectiles are faster, Summons 2 true Eyes of Cthulhu at once when hand/head is defeated.
* Slayer Mode: Shoots much more projectiles, Projectiles are much faster, Now shoots Lunar Lasers.
* 192,000 / **287,500** / **417,000** / **834,000** HP (total)

## **Miscellaneous**

### **Dungeon Guardian**

* Professional Mode: Contact now deals 4000 damage, Travels at a much faster speed.
* Slayer Mode: Contact now instakills the player, Travels at a severe speed.
* **39,996** / **79,992** HP

## **Vanilla Event Minibosses Changes**

### **Goblin Summoner**

* Professional Mode: Summons much more Shadowflame Apparitions, Shadowflame Apparitions now have a chance to inflict Shadowflame, Shoots much more Chaos Balls, Flies higher, and jumps much more often.
* Slayer Mode: Summons even much more Shadowflame Apparitions, Shadowflame Apparitions have a 100% chance pf inflicting Shadowflame, Flies much higher, Jumps more often, and shoots even much more Chaos Balls.
* **5,800** / **9,000** HP

### **Dark Mage**

* Professional Mode: Summons much more magical energies and summons much more Old One's Skeletons.
* Slayer Mode:
* **3,200** / **6,400** HP (T1)
* **16,000** / **36,000** HP (T3)

### **Flying Dutchman**

* **32,000** / **64,000** HP (total)

### **Ogre**

* **20,000** / **40,000** HP (T2)
* **52,000** / **94,000** HP (T3)

### **Mourning Wood**

* **30,900** / **61,200** HP

### **Pumpking**

* **46,900** / **90,000** HP

### **Everscream**

* **33,000** / **77,000** HP

### **Santa-NK1**

* **46,800** / **92,900** HP

### **Ice Queen**

* **66,600** / **99,900** HP

### **Betsy**

* **150,000** / **300,000** HP

### **Martian Saucer**

* **108,000** / **216,000** HP (total) (Pre-Slayer God)
* 675,000 / **1,350,000** / **2,700,000** / **5,400,000** HP (total) (Post-Slayer God)