Bacterium Prime

Bacterium PrimeFirst Form

Statistics

Type	Boss
Environment	The Contagion
AI Type	Brain of Cthulhu AI
Damage	31
Max Life	1500
Defense	10

Bactus Minion

Statistics

Type	Enemy
Damage	25
Max Life	125
Defense	5

Drops

• Item (Quantity)Rate
• Baccilite Ore(Exxo Avalon) (4-10)
  66%
• Booger(Exxo Avalon) (1-3)
  66%

Bacterium PrimeSecond Form

Statistics

Type	Boss
Environment	The Contagion
AI Type	Brain of Cthulhu AI
Damage	31
Max Life	1500
Defense	10

Drops

Coins	5

• Item (Quantity)Rate
• Baccilite Ore(Exxo Avalon) (30-80)
  100%
• Lesser Healing Potion (5-15)
  100%
• Stamina Crystal(Exxo Avalon)
  33.33%
• Bacterium Prime Trophy(Exxo Avalon)
  10%
• Bacterium Prime Mask(Exxo Avalon)
  14.29%

 "At least this BP can't have an oil spill." 

Bacterium Prime is a Pre-Hardmode Contagion-themed boss in Exxo Avalon. It is summoned with the Infested Carcass in the Contagion, or by breaking three Snot Orbs that spawn in the Contagion Rings.

Defeating Bacterium Prime and the Bactus Minions it spawns is the only way to obtain Boogers.

Bacterium Prime is the Contagion counterpart to the Corruption's Eater of Worlds and the Crimson's Brain of Cthulhu.

While Bacterium Prime is alive, the music Bacterium Prime will play.

Attacks

First Phase

Bactus Minions will circle around the boss, while the boss is invulnerable. However, the player is still capable of hitting the boss. Every twelve hits on it will spawn an additional minion. Once all of them are defeated, the boss will enter it's second phase.

Second Phase

In the second phase, Bacterium Prime will become vulnerable to damage and it will teleport around and start to slowly charge towards the player in a similar vein as the Brain of Cthulhu.

Notes

• Note that actually defeating Bacterium Prime is not completely necessary to progress, as the Bactus Minions may drop the needed amount of materials.
• As the minions will keep spawning until they are all killed, it is possible to farm large quantities of Boogers if they are allowed to spawn continuously.