Maniac Mooshrooms

A more specific type of nether mooshroom (see here).

These are good for the cliff curry caves biome (see here), but would do good in other places to. Perhaps good for a future biome or dimension.

They could be modeled more like bulls, since they are more aggressive. If you hold anything purple, break anything purple, or look them in the eyes, they turn aggressive. Else wise, they are passive. For some reason they are afraid of Hoglins, and obsessed with the player when passive.

They move twice as fast as the player, have 10 health, and 3 attack. They will chase the player when attacking, and turn slow (90° per second). Also, the will chase the player off cliffs. Finally, Maniac Mooshrooms are resistant to all fire damage and move twice as fast in lava.