Homebrew Campaign Settings

These are various homebrew campaign settings that can be found on the web.

Agyris - Very well done and original website for this Fudge setting.
Amethyst - An original mix of fantasy and sci-fi using D&D3e + D20 Modern.
Dage - An old Earth-like Dark Ages fantasy world, for AD&D.
Dark Heritage - Swashbuckling in a grim setting infused with blasphemous cults and horrible demons. D20 + houserules.
Eyru - A world of fantasy inspired by the Iron Age Celtic cultures, for d20.
Farland - An extensive and rich setting with a nice website, for d20.
Heptovania - A really big vanilla fantasy RPG setting: 1500+ articles!
Korinth & Elindra - Two different settings with beautiful websites, for d20.
Palaestra - A fantasy setting with a "Byzance against Faery" theme, for d20
Scroll of Tian - A world of deserts, jungles and high magic.
Tempest - The WIKI vanilla fantasy setting to which you may contribute, for d20.
Terra-Viejo - An alternate-Earth fantasy world, for d20.
The Hyborian Age - Conan's world (not the Mongoose Publishing version) for d20.
The Oriental Hardpoint - An Asian/Oriental campaign setting, for d20.
Urbis - A World of Cities, for d20.
World of Highland - An alternate-Earth fantasy setting, with its own RPG system.
World of Khoras - An extensive campaign setting for any fantasy RPG system.