atural Environments is my personal attempt to enhance and improve environmental components of Elder's Scrolls IV. The 2.1 version of the mod includes dozens of features: seasonal weather patterns, improved visualization of most celestial features found in the game, more than 40 new weather types (the default number is 7), and additional ambient wildlife species, such as birds and insects.
Natural Environments also takes care of several minor annoyances that were present in the original product, such as opaque water surfaces, muddy underwater vision, visibly pixelated cloud textures, unrealistic meteoric conditions, and random weather changes. Most of the changes are cosmetic and should not affect the game’s performance noticeably.