Lethal Cavern

Lethal Cavern is an area in B3313.

Description
The area is a huge lava lake made out of blue lava, with several smaller platforms and boxes sticking out of it, along with a ground area at the end of a linear platforming section, which has a hole in the wall.

Origins
The layout and textures of this area seem to mainly be inspired by the "Deeper cavern" video from Greenio's Super Mario 64: CLASSIFIED video series.

The music is the Lethal Lava Land theme from the vanilla game.

Stars

 * At the end there is a lavafall with a star hanging above it, which can be reached using the Metal Cap.
 * There's a box with a star at the end.
 * (A2) Collect 8 red coins.

Leading here

 * Bowser's Castle (pre-v0.9): In the left side room, go through the hole in front of the painting with a Snifit on it.
 * Plexal Basement (v0.9 onwards): In the orange section's main room, go through the bricked double door, and then jump into the hole.
 * Floor 3B: Enter the blue Lethal Lava Land painting.

Leading away

 * Checkerboard (pre-v0.9): Jump into the item box found in the ground area.
 * The Void (pre-v0.9): Enter the ominous hole in the wall.
 * Crawly Cave (v0.9): Enter the ominous hole in the wall.