10. Obtain and add major new lands and places:-
Tamriel Rebuilt: Map 1: Telvannis.
Tamriel Rebuilt: Map 2: Antediluvian Secrets.
Tamriel Rebuilt: Map 3: Sacred East. (Includes Maps 1 & 2 : “Sacred East includes an updated version of Telvannis & Antediluvian Secrets, as well as TR_Data – the data files required to play our content!”)
Tamriel Rebuilt: Census and Excise Travel Links at Seyda Neen.
Silgrad Tower (high-quality, adds a large new territory) and patch. This will also add some possibly-unwanted loading screens. To restore the game’s default loading screens, simply delete the new Silgrad Tower screens from C:/Morrowind/Data Files/Splash using the free Thumb Plug TGA for Vista or the WIC Codec Pack for Windows 7 — either of these enables viewing of .tga graphics thumbnails in Windows Explorer.
(After installing these you may see that you can start a new character as one of the Water Seraph race. For this to work you will need the Water Seraphs mod.)
Now is a good time to learn about double-clicking to load mods in the game’s launcher, and working out which mods actually need to be loaded and which are actually conflicting ‘variants’ of the same mod. Also, study each mod’s structure inside its .zip file, to understand how the textures, icons, .esp files etc should be placed into Morrowind’s Data Files directory.