getWorldItem missing from onPlayerInventoryAddItemEvent

    @EventMethod
    public void harvest(PlayerInventoryAddItemEvent evt){
        Player player = evt.getPlayer();
        Origin origin = evt.getOrigin();
        int slot = evt.getInventorySlot();
        Inventory inv = player.getInventory();
        Inventory.SlotType slottype = evt.getInventorySlotType();
        Item item = inv.getItem(slot, slottype);
        String name = item.getName();
        player.sendTextMessage(name);
    }

    @EventMethod 
    public void consume(PlayerConsumeItemEvent evt){
        Player player = evt.getPlayer();
       
        Item item = evt.getItem();
        String name = item.getName();
        player.sendTextMessage(name);
    }