@EventHandler
    public void onBreak(BlockBreakEvent e) {
        if (e.getBlock().getType().name().contains("ORE")) {
            Player p = e.getPlayer();
            if ((ScenarioManager.getIns().ScenarioManagerCheck(ScenarioEnum.VEIN_MINER))) {
                if (p.isSneaking()) {
                    Bukkit.broadcastMessage("test");
                    Set types = getMatchingTypesAtLocation(e.getBlock());
                    Block block = (Block)types;
                    block.breakNaturally();
                    block.getWorld().playEffect(block.getLocation(), Effect.STEP_SOUND, 1);
                    if (block.getType().equals(Material.IRON_ORE)){
                        p.getInventory().addItem(new ItemStack(Material.IRON_INGOT, types.size()));
                        p.giveExp((3*types.size()));
                    }
                    if (block.getType().equals(Material.GOLD_ORE)){
                        p.getInventory().addItem(new ItemStack(Material.GOLD_INGOT, types.size()));
                        p.giveExp((4*types.size()));
                    }
                    if (block.getType().equals(Material.DIAMOND_ORE)){
                        p.getInventory().addItem(new ItemStack(Material.DIAMOND, types.size()));
                        p.giveExp((6*types.size()));
                    }
                    if (block.getType().equals(Material.REDSTONE_ORE)){
                        p.getInventory().addItem(new ItemStack(Material.REDSTONE, types.size()));
                        p.giveExp((4*types.size()));
                    }
                    if (block.getType().equals(Material.LAPIS_ORE)){
                        p.getInventory().addItem(new ItemStack(Material.INK_SACK, types.size()));
                        p.giveExp((4*types.size()));
                    }
                    if (block.getType().equals(Material.COAL_ORE)){
                        p.getInventory().addItem(new ItemStack(Material.COAL, types.size()));
                        p.giveExp((1*types.size()));
                    }
                    return;


                }
            }
        }else if (e.getBlock().getType().name().contains("GRAVEL")){
            Player p = e.getPlayer();
            if ((ScenarioManager.getIns().ScenarioManagerCheck(ScenarioEnum.VEIN_MINER))) {
                if (p.isSneaking()) {
                    Set types = getMatchingTypesAtLocation(e.getBlock());
                    Block block = (Block) types;
                    block.breakNaturally();
                    Random rand = new Random();
                    if (block.getType().equals(Material.GRAVEL)) {
                        if (rand.nextInt(99) < GameUtils.getFlintRates()) {
                            p.getInventory().addItem(new ItemStack(Material.FLINT, types.size()));
                        }
                    }
                }
            }
        }
    }

    protected Material convertType(Material type) {
        switch(type) {
            case GLOWING_REDSTONE_ORE:
                return Material.REDSTONE_ORE;
            default:
                return type;
        }
    }

    public Set<Block> getMatchingTypesAtLocation(Block block) {
        Material type = this.convertType(block.getType());
        Set<Block> matching = Sets.newHashSet(block);
        LinkedList<Block> waitingForChecks = Lists.newLinkedList();
        waitingForChecks.add(block);

        Block current, check;
        int x, y, z;
        while (waitingForChecks.size() > 0) {
            current = waitingForChecks.poll();

            for (x = -1; x <= 1; x++) {
                for (y = 1; y <= 1; y++) {
                    for (z = 1; z <=1; z++ ){
                        // get block at the location
                        check = current.getRelative(x, y, z);

                        // skip outside world and wrong types
                        if (check == null || type != convertType(check.getType()))
                            continue;

                        // add to matching set
                        if (matching.add(check)) {
                            // if the location wasn't already found add to list and quit if we're at max size
                            waitingForChecks.add(check);

                        }

                    }
                }
            }

        }

        return matching;
    }
}