public static byte[] getBoosterFamiliar(int cid, int familiar, int id) {
        MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter();

        mplew.writeShort(SendPacketOpcode.BOOSTER_FAMILIAR.getValue());
        mplew.writeInt(cid);
        mplew.writeInt(familiar);
        mplew.writeLong(id);
        mplew.write(0);

        return mplew.getPacket();
    }