This website is a collection of content for a retro-future post-apocalyptic game set in the American West, in a region known as the Midlands. It is inspired by the Fallout series of games, as well as other atompunk and retro-future art, games, and literature. The content can be used with any TTRPG and is not specific to any rule set.
For most visitors to the Midlands, the generators will be of principal interest. For developers, the library documentation may be of interest, as you can compose your own generators and tools with the library.