Airbending Nimbus 1.3.0

Errors gotta love em
For the many many people who wanted me to update this, I have now done it!

I am also working on something really big in the moment which I hope to release by the end of the summer so keep your eyes open!
In this update, I decided to change up the animation of Nimbus.

I added a config option that allows server owners to select whether they want rain particles in the cloud or not.
  • Adds new function
    • Sneaking now boosts the speed at which you fly with a tiny penalty to duration
  • Fixes bug with usage in liquids
- Added 1.8.4 Support
- Minor Bug Fixes
Made particles more cloud like