public static final void loadAll() {
        try {
            Connection con = DatabaseConnection.getConnection();
            try (PreparedStatement ps = con.prepareStatement("SELECT familyid FROM families"); ResultSet rs = ps.executeQuery()) {
                while (rs.next()) {
                    World.Family.addLoadedFamily(new MapleFamily(rs.getInt("familyid")));
                }
            }
        } catch (SQLException se) {
            System.err.println("unable to read family information from sql");
        }
    }