This is a Mars-feel map. It is in a large cavern with holes in the roof. Above the roof is beyond the Minecraft height limit, and so can not be built on.
Has living quarters, sheep, grass, oven, water, pool, airlock, main area, trees, mushroom room. Is meant for a movie set, but you can do whatever you want with it. Red sand and red sandstone mostly, but has general resources like a regular Minecraft map if you dig enough.
I didn't use any torches because they would make no sense in Mar's thin atmosphere.
Java 1.12.2