Kyuubi

 are bosses added by the OreSpawn mod. They spawn at a moderate rate in the Nether and can prove extremely dangerous to beginning- to mid-level players.

They are not necessary to kill, but can be beneficial to players in need of coal, redstone or quartz.

They are inspired by the Kyuubi in the Naruto series.

Stats

 * Melee Damage: 10
 * Fireball damage: 0 (+fire damage)
 * Defense: 10
 * Health: 125

Attack Style
Kyuubi will attack targets with a melee strike as well as shooting fireballs at them that set enemies on fire.

Drops

 * Blocks of Redstone
 * enchanted gold
 * Nether Quartz

Morph Abilities
If a Kyuubi is killed, the player can become one using the Morph mod. They measure about a block and a half tall, with the same width as the player. Kyuubi have these abilities:
 * [[File:Icon_Morph_Ability_Fall_Negate.png]] Kyuubi are not damaged by falls.
 * [[File:Icon_Morph_Ability_Hostile.png]] Kyuubi will not be attacked by hostile mobs. This ability is configured off by default.
 * [[File:Icon_Morph_Ability_Step.png]] Kyuubi can walk up one-block steps without jumping.

Trivia

 * Kyuubi are based on the mythical being Kyuubi, which is a fox with nine tails, while the textures are based on Naruto using a Lariatto.
 * Interestingly, despite being immune to fire in mob form, a player morphed into a Kyuubi will not be immune to fire.