status: partialThe Shattering is the cataclysmic event that fragmented the world's landmasses and sent them into the sky. It defines the boundary between the ancient world and the present one, and its causes and consequences shape nearly every aspect of life in Rebel Skies.
The Shattering was caused by the large-scale extraction of the Heavy Mineral — a dense, coal-like substance that, alongside the Floating Mineral, kept the world's landmasses stable and grounded. Before the Shattering, the Heavy Mineral was massively mined, depleting the stabilizing force within vast stretches of land. When the balance tipped too far, landmasses began to fracture and rise uncontrollably.
The process was not instantaneous. There is evidence of warnings, of smaller-scale collapses that preceded the main event. The same principle still applies at the island scale: removing Heavy Mineral from a floating island changes its altitude unpredictably, which is why no island community does so carelessly.
The Shattering occurred during a Renaissance-like period of technological and cultural growth. The civilization that caused it was not ignorant — it was ambitious and, in the end, reckless. This detail is central to how present-day societies understand the event: not as a natural disaster, but as a failure of judgment at scale.
What goes here: What is known (and what is suspected) about pre-Shattering civilization. The ancient skyfaring civilization that pre-dates the Shattering is referenced in ruins and fragments of recovered text. Key questions: how much is known? what did they get right that others missed? were they responsible for the Shattering or victims of it?
The Shattering is recent enough to be living cultural memory, or nearly so. Most island communities have folk traditions that reference it directly — stories of the Fall, of the First Settlers adapting to the new sky world, of the dangers of the Heavy Mineral.
The recurring cautionary tale is sometimes called "The Fall of the Sky Lords": overextraction of the minerals, hubris, greed, and the ruin that followed. Versions vary island to island, but the moral is consistent.
Geonomers are the primary institutional memory for the Shattering. They preserve the records, study the physics, and track the long-term consequences. Part of what motivates their work is the belief that understanding what went wrong is the best insurance against it happening again.