LethalPhysics

UPDATE: Shotgun knockback removed; use my LethalKnockback mod to achieve the same effect (but better).

Float around like an astronaut while in space!

Configurable: Change gravity on moons or disable it alltogether.
Newton's First Law (applies only in space or in zero gravity)
- When players jump, they will continue flying upward until they hit something.
- When players use the Jetpack, they will continue on the last trajectory they had until they hit something.
No one can join your game if they don't have the mod installed.