Mount Larva is a volcano in The Floorsland. It is extinct, however when it was active it created the biggest volcano eruption known to everybody. It covered almost the whole planet in lava. Some of the lava even flew off in space. After the huge eruption, Mount Larva has not shown any activity. People are free to jump into the volcano in order to explore in it, however they must be careful because the volcano is still full of lava. Boris and Chad's mother died by slipping on a platform and falling into the pool of magma.
- The name of Mount Larva is a play on the word larva.