Gaeleth is a large, blue-green jewel of a world. She is a moon, orbitting the faintly luminescent gas giant Maroth; as a moon, her oceans and seas are among the harshest to be found anywhere. Only the most advanced sailing vessels, and the most intuitive of sailors, dares cross her waters. Her land's topography is chaotic and scattered, sculpted by centuries of magic and Maroth's subtle influence. She has a long history, among the races. But until recently, that history was lost.

| Background | Calendar | Timeline | The Drow |
| The Gnomes | The Atsu Project |

She is now returned to the multiverse, and her diminished mages are unprepared for the planeswalkers that will visit her. Full of ten millennia of unplundered artifacts and relics, she has a richness she is unaware of. Her peoples are divided amongst themselves. Her gods exist in a strange link, weighted down by Relics and tenuous alliances. And in the midst of the chaotic return to the multiverse, her peoples must defend themselves against all.

| Encylopedia Gaelica | Trade Goods | Gods |
| Maps | Nations | Races |

While by no means complete, construction continues on this campaign world, as the adventure continues. Nearly all of the items on the main DnD page's items lists are from this world, and the list continues to expand. The encounters are primarily with non sentients; the predators (and prey) of Gaeleth are formidible enough to keep the large moon trembling. Reptilian gargantuas, zaratans, and dinosaurs, coupled with new animals and the twisting effects of ancient pools of stagnant magic... Gaeleth beckons the naive and unprepared to their graves.

| Player Characters | PC References |
| Non-Player Characters |