public static byte[] pendantSlot(boolean p) { //slot -59
        MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter();

        mplew.writeShort(SendPacketOpcode.SLOT_UPDATE.getValue());
        mplew.write(p ? 1 : 0);
        return mplew.getPacket();
    }