If you’d ever get lost there or in the other TES games, UESP is an old-styled wiki resource not killed by Fandom and still going strong for decades: en.m.uesp.net/wiki/Main_Page
I’d suggest you to use OpenMW as an engine since it has, if I’m correct, many patches to games’ issues already under the hood. To use it, just install Morrowind+DLCs and then show OpenMW where it all landed. I believe, original english ISO files can be found even on the Internet Archive, but if they aren’t, I can send you a magnet link to a torrent. Lets incentivise Bethesda to make the TES6 already.