IPickupHandler pickupHandler = plugin.getPickupHandler();
if (pickupHandler != null)
pickupHandlers.add(pickupHandler);
ISaveEventHandler saveHandler = plugin.getSaveEventHandler();
if (saveHandler != null)
saveEventHandlers.add(saveHandler);
IResupplyHandler resupplyHandler = plugin.getResupplyHandler();
if (resupplyHandler != null)