/raider start -> Add you to event
/raider stop -> Remove you from event
/raider reload -> Reload config (need permission: raider.reload)
Every 1 minute spawns X pilliagers (all can you edit)
In config you can edit messages, supports color codes (&)
Amount of pilliagers spawned
Max. distance from player (X/Z)
And timeout (in ticks) - in default 1 minute