PHYSICS, YO

-Tried (and failed) to get the Ender Dragon "Death Beam" particles to be
emitted by Godstone blocks.
-Added acceleration physics to Hang Gliders.
>The player can reach almost double their normal walking speed while
hang gliding.
>Hang gliding players have a minimum horizontal movement speed, meaning
that they can't come to a complete stop unless they started hang gliding
while standing perfectly still.
>Players lose hang gliding momentum when turning.
>Hang gliding no longer works while in Water.