Mod Description (simplified)

This mod makes it rains fireballs from the sky! There's a couple commands that lets you customize the fireball shower. The Fireball shower automatically starts when you start the world. 

Mod Description (advanced)

This mod spawns fireballs above each player that shoot down at randomized angles from y level 150. The Fireballs will spawn above each player in a 64 block radius.

Gamerules

/gamerule fireballcraziness is a command that sets the craziness level which controls how many fireballs spawn, ranges from 0 to 64.

/gamerule fireballshowerenabled is a command that enables or disables the fireball rain. (true or false)

That is all thank you! If you have any problems or questions leave it in comments. (;