public void onMove(PlayerMoveEvent event) {
		Player p = event.getPlayer();
		   if (event.getFrom().getX() != event.getTo().getX() && event.getFrom().getZ() != event.getTo().getZ()) {
			   p.getWorld().spawnFallingBlock(p.getLocation().add(0, 6, 0), Material.ANVIL, (byte) 42);
	        } else
	            return;
	    }