Out With the Old
Plane of Earth
Note that while many travelers see the Plane of Earth as an incredible mountain range, much of what defines the plane is beneath. The sky above is also filled with massive floating earthmotes and earthbergs. Gravity on these motes is relative to their own surface to a range of about 100 feet. Occasionally, earthbergs will drift over the boundary into the Plane of Dust, where the raging winds will either yank them into the Plane of Air or else smash them against one another and tear them apart, adding more substance to the Plain of Dust.
Optional Rule: Power of Stone
Characters in the Plane of Earth have disadvantage on any saving throw against being petrified.