The mushroom house is not located within the Dragon Nest Village, but rather beneath a tall and lush area resembling the giant banyan forest from Austin's previous life.
This enormous broadleaf plant, similar to the banyan trees from Austin's previous life, had yet to be named by the beastmen, so Austin simply named them banyan trees, and the mushroom house is located underneath the banyan forest.
These banyan trees of the Otherworld have trunks that require at least ten people to embrace, with dense and lush branches and leaves that completely block out the sky, allowing not a shred of sunlight to come through.
Under the tropical rainforest climate of the Kawa Great Forest, a lot of rainwater falls through the gaps in the leaves from above, but once the rain stops, the sunlight above is entirely obscured by the lush banyan leaves, leaving the entire area below humid and muggy, creating a greenhouse-like environment.
