public static MaplePacket getInventoryFull() {
        MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter();
        mplew.writeShort(SendPacketOpcode.MODIFY_INVENTORY_ITEM);
        mplew.write(1);
        mplew.write(0);
        return mplew.getPacket();
    }