public static byte[] getInventoryFull() {
            MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter();

            mplew.writeShort(SendPacketOpcode.INVENTORY_OPERATION.getValue());
            mplew.write(1);
            mplew.write(0);
            mplew.write(0);


            return mplew.getPacket();
        }