This mod adds viltrumite-like flight mechanics with smooth animations and sound effects. It works completely standalone in Creative mode (you can also use /viltrumite flight) and allows you to fly at high speeds with camera shake. It is mainly designed for my upcoming Viltrumite mod but other developers can still hack their way into it if they want to.

You can also download my Viltrumite mod here.

flight1

flight2

flight3

You can lock your cruise speed using SHIFT.
You can use fast take-off which is triggered using double space while holding shift. Don't let go of shift before you transition out of the NONE into the HOVER state.

There are 4 flight states the player can be in:

NONE: You are on the ground or falling down normally.
HOVER: You are floating in the air and can move slowly using WASD+SPACE+SHIFT keys. (Vanilla flight)
CRUISE: You are flying fast in the direction you are looking. You must hold down CTRL to accelerate and fly.
SONIC: You are flying at near top speed. (>= 80%)

Viltrumite Flight (Better Creative Flight)