void World::LoadMine()
{
    this->mine_drops.clear();

    UTIL_UNORDERED_MAP_FOREACH_ALL(this->mining_config, std::string, util::variant, hc)
    {
        std::vector<std::string> parts = util::explode(',', static_cast<std::string>(hc.second));

        if (parts.size() != 3)
        {
            Console::Wrn("skipping invalid mine drop data for item #%i", util::to_int(hc.first));
            continue;
        }

        Mine_Drop *drop(new Mine_Drop);
        drop->item = util::to_int(hc.first);
        drop->chance = util::to_float(parts[0]);
        drop->levelreq = util::to_int(parts[1]);
        drop->exp = util::to_int(parts[2]);
        this->mine_drops.push_back(drop);
    }
}