The recharge-rate of enchantments have been reduced by 50 % +.

The cost of creating enchantments have been drastically reduced.

Soul gems in various qualities can now be bought from enchanters.

Blank scrolls in various qualities can now be bought from enchanters.

Grand soul gems are now very rare, although will still appear random loot.

Summoned creatures now have 50 % of the soul value compared to vanilla counterpats.

See appendix 1 in the readme for more information.

Only uniquely named enemies such as Staada, Worm Lord or Old Blue Fin will have soul values high enough to be used for constant effect enchantments (with Dremora Lord of Divinity being the only exception).

Vendors will no longer restock rare ingredients (such as pearls, diamonds, vampire dust and similar valuable ingredients).

Player made potions are now 50 % less valueable compared to vanilla.

Plants and organic containers are somewhat less likely spawn alchemy components.

This can be circumvented by using the alternative plugin.

Some spell-effects can no longer be used for spellmaking (Fortify Skill, Fortify Attribute, Drain Health).

New spells and variation of vanilla spells have been added to NPCs and vendors.

All of the old starting spells have been removed in favor of new ones that are cheap to cast, while still being effective.

The magnitude, duration and area of effect of all spells have been tweaked to provide the player with more useful options in combat.

Tweaks to values, durability, AR and other variables.

More than 100 pieces of new armor, weapons and clothing including additions to sets already present in Morrowind, but also new artifacts and enchanted gear.

Dremoras and Golden Saints no longer drop Daedric gear such as weapons and shields.

Blighted creatures have recieved unique textures to set them appart from their normal counterparts.

Removed reflect from most creatures, as the effect was way too common in Morrowind and its expansions.

Most creatures have recieved new spells/resists and have had tweaks to levels, health, magicka and other variables.

More than 20 new creatures such as the Frost Monarch, Ash Scorpion and Swamp Scrib seamlessly integrated into the game through leveled-lists.

New dungeons spread throughout Vvardenfell.

New rocks and trees for all regions in Vvardenfell.

Massive landscape changes including an effort to eliminate all texture seams and floaters throughout the world.

Almost all cities have recieved massive tweaks including new layouts, houses, shops and other places of interest.

Down below you can view some of these, but it's only through gameplay that you'll have a chance to fully discover what Rebirth has to offer. Morrowind Rebirth is a massive mod with a ton of new features.

Top 10 morrowind mods