A plugin which adds a command to allow super admins to shake all players' screens for a given time and by a given force. Usage is /ScreenShake [Force, default 5] [Frequency, default 5] [Vector x, default 0] [Vector y, default 0] [Vector z, default 0] [Radius, default shakes every player]. Simple enough already, you have to specify the number of seconds you want it to last, and the force argument is optional, but defaults to 5 if you don't put anything. Same thing for frequency. The other options are more advanced, but not required (the plugin will use default values if you don't set them). The next 3 allow you to set the vector the shake comes from, and the last option allows you to set the radius.