@ReceiveEvent(components = {CharacterComponent.class})
public void onNextItem(ToolbarNextButton event, EntityRef entity) {
CharacterComponent character = localPlayer.getCharacterEntity().getComponent(CharacterComponent.class);
int nextSlot = (character.selectedItem + 1) % 10;
localPlayer.getCharacterEntity().send(new SelectItemRequest(nextSlot));
event.consume();
}