Library of Babel Instance

This mod adds a new instance: The Library of Babel, which is an attempt at room-based generation.
The labrinth goes on infinintly!

(Yes I am aware of the fact that the library of babel is hexagon stuff, but I wanted to make this instead of the backrooms.)

How it works is actually simple! It creates a flat biome, then fills it with equally spread out prefabs, all of which having the same width and depth, thus making a seamless maze-like terrain.