How to fix TNT in-game Bedwars, i set it cancelled for placing block things

if($event->getBlock()->getId() == Block::TNT){
$event->getBlock()->ignite();
}

if($event->getBlock()->getId() == Block::TNT){
$event->setCancelled();

TNT is still normal working. But the block in hand count is not decrease when i placed it.

 

Show us the full code. What event did you exactly use? Block place event?

 

get rid of $event->setCancelled();

 

You still could keep $event->setCancelled() and use

PHP:

$item = Item::get(46, 0, 1); // TNT (amount: 1)
$player->getInventor()->removeItem($item);


But the previous method would be the best.