The World of Eberron consists of a number of features for the Eberron campaign setting for the Dungeons & Dragons fantasy role-playing game.
In the mythic past, the world was one great mass. The progenitor wyrms, the first and the greatest of dragon-kind, ruled all. The three most powerful - Siberys, Eberron, and Khyber - discovered the Prophecy. A world shattering struggle ensued. The battle split the world into three parts. Siberys became the glowing ring that surrounds the world and gave birth to the next generation of dragons. Khyber was bound to the darkest depths and spat out various fiends and demons. However, Ebberon laid amid them, to heal the world and from this sacrifice sprang all manner of living things. The Prophecy was scattered across the width and breadth of existence and lost.
The number 13, also known as a "baker's dozen", has been part of a theme of Keith Baker regarding aspects of the world.
The 4th edition cosmology of the Eberron campaign setting is divided into Siberys (The Astral Sea), Eberron (The Mortal World), and Khyber (The Elemental Chaos). Siberys consists of 7 planes: Daanvi (Perfect Order), Irian (Eternal Day), Syrania (Azure Sky), Lamannia (Twilight Forest), Mabar (Endless Night), Baator (Nine Hells), and Shavarath (Battleground). The physical world has three planes called Coils which consists of: Dolurrh (The Shadowfell), Thelanis (The Feywild) and Dal Quor (Region of Dreams). Khyber includes: Fernia (Sea of Fire), Risia (Plain of Ice), Kythri (Churning Chaos) and the Abyss. Xoriat (The Realm of Madness) is a fourth anomalous plane existing beyond the known cosmology.
Vile forms of Necros lie rotting my mind
Feasting like maggots - maggots in flesh
So left your ruined cortex behind
Now the maggot knows glee as it nibbles on your spine!
[Chorus:]
Maggots! Maggots!
Maggots are falling like rain!
Putrid pus-pools vomit blubonic plague
The bowels of the beast reek of puke
How to describe such vileness on the page
World maggot waits for the end of the age!
[Chorus]
Beneath a sky of maggots I walked
Until those maggots began to fall
I gaped at God to receive my gift
Bathed in maggots till the planet shit
[Repeat chorus a lot]