Blocking players slots.

Hello everyone !

I want to know how can I block players slots. I mean slots that are in 0-8. But I wanna make that the player can walk trough the slots 0-2 and others will be blocked.

How can I do that?

Thanks, have a good day !

 

@JavaNaza Put items in this slots and on change block in this slot cancel event . maybe

 

Dear @JavaNaza , Register an hotbarswitch (PlayerItemHeldEvent) event and check which slot is selected, then call if(wrongslot) jump to right slot.

//EDIT

I wrote a code example, that works on 1.12+

old code

I adjusted the code, to prevent infinite loop between 2 wrong slots.

Code:

    @EventHandler
    public void onHotbar(PlayerItemHeldEvent e) {
        if(e.getNewSlot() > 2) e.getPlayer().getInventory().setHeldItemSlot(e.getPreviousSlot() < 3 ? e.getPreviousSlot() : 0);
    }

 

Oh okay thanks !