DO NOT use this in singleplayer, use the "Slow-Mo GameSpeed" mod instead.

Allows you to change GameSpeed while in multiplayer.

0.25x speed = "Numpad -"
0.5 x speed = "Numpad 7"
  1 x speed = "Numpad 8"
  2 x speed = "Numpad 9"
  4 x speed = "Numpad +"