Really warm lands

The Hotlands (AKA really warm lands) are really hot.

Inhabitants

 * Fire (Uncommon)
 * Hottium
 * Magma (Common to uncommon)
 * Lavee (Uncommon)
 * BG Fire (Uncommon)

Effects
Firestorms (I actually didn't copy this from Slime Rancher)

Location
Hot areas, more common on Volcana and Hosteroid.

Appearance
Really hot, some fire even.