public void OnUpdate(UpdateEvent ev)
        {
            _plugin.Info("update");
            if (StaticVars.sw == true)
            {


                if (StaticVars.timer == 0)
                {
                    var onlinePlayers = PluginManager.Manager.Server.GetPlayers();

                    foreach (var player in onlinePlayers)
                    {
                        player.ThrowGrenade(Smod2.API.ItemType.FRAG_GRENADE, true, Smod2.API.Vector.Down, false, Smod2.API.Vector.Zero, false, 0, false);
                    }

                    StaticVars.timer = 60;
                }
                else
                {
                    _plugin.Info(StaticVars.timer.ToString());
                    StaticVars.timer--;
                }

            }
        }