TNT Breaking Fence Gates

[M4T14SG4M3R]

Hi, a lot of my players are asking if i could activate minecart with TNT, however when i enable it and try to explode the tnt, it doesn't break the blocks as it should but it removes the near fence gates and i don't know why or what makes that tnt break fence gates, even on enemy claims, this also happens with wither explosions, i want to know if there is a way to cancel it, my current code is this:

    @EventHandler(ignoreCancelled = false, priority = EventPriority.HIGH)
    public void onEntityExplode(EntityExplodeEvent event) {
        event.blockList().clear();
        if ((event.getEntity() instanceof EnderDragon) || (event.getEntity() instanceof Creeper)) {
            event.setCancelled(true);
        }
    }

But the fence gates are still being removed

 

[M4T14SG4M3R]

Are you registering the listener?

Yes, it is registered, as i said it prevents breaking the blocks but not the fence gates for some reason

 

[Boulderboi]

Yes, it is registered, as i said it prevents breaking the blocks but not the fence gates for some reason

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