How would I get podzol?

What I am trying to do is when a player breaks podzol, it gives the player items and then changes the block back to podzol. How can I do this, I have this so far:

Code:

if (block.getType() == Material.DIRT) { 
            e.setCancelled(true);
            if (e.getBlock().getData() == 2) {
                setBedrock(block);  
                startPodzolRegen(block);
                if (dp.containsEnchantment(Enchantment.DURABILITY)) {
                    if (dp.getEnchantmentLevel(Enchantment.DURABILITY) == 1)
                        dp.setDurability((short) (d + 3));
                } else if (dp.getEnchantmentLevel(Enchantment.DURABILITY) == 2) {
                    dp.setDurability((short) (d + 2));
                } else if (dp.getEnchantmentLevel(Enchantment.DURABILITY) == 3) {
                    dp.setDurability((short) (d + 1));
                } else {
                    dp.setDurability((short) (d + 4));
                }
            }
        }

and for the regen:

Code:

    public void startPodzolRegen(final Block block) {
        new BukkitRunnable() {
            @SuppressWarnings("deprecation")
            public void run() {
                block.setType(Material.DIRT);
                block.setData((byte) 2);
            }
        }.runTaskLater(this, 250L);
    }

 

And what is the problem with the code above? does it work? if not, where does it stop?

 

@boomboompower Did you update the state of the block? (BlockState#update())

 

Well basically im making this a plugin for a server, there are currently 10+ blocks that do this but none of them use data. I don't want to test a code that won't work, as I don't use the Data tag often