@EventHandler
    public void onBlockBreak(BlockBreakEvent event) {
        Block b = event.getBlock();
        if (b.getType() == Material.STONE_BUTTON || b.getType() == Material.STONE_PLATE || b.getType() == Material.WOOD_PLATE) {
            if (settings.isSpawnBlock(b)) {
                settings.removeBlock(b);
                settings.saveBlocks();
            }
        }
    }