public SplitYamlDataHolder(File f) {
        folder = f;
        userFile = new File(folder, "users.yml");
        groupFile = new File(folder, "groups.yml");
        worldFile = new File(folder, "worlds.yml");
        entityFile = new File(folder, "entities.yml");
        specialFile = new File(folder, "specials.yml");
    }