Welcome to the 11th "map pack" released in collaboration with my friends at Roll & Play Press, an ENNIE Award-winning, independent publisher based in London, UK. This pack and all future ones are now going to bleed over into what is to be included in their latest kickstarter: The Map Library.
Obviously you can anticipate digital copies of those maps arriving here in the months to come, but if you are like me and run sessions in person, I can't recommend enough the folio system they're promoting here. I have used their prints of my maps multiple times now in-session and you might imagine how nice it is to have an easily portable collection of nicely printed, durable maps to whip out a moment's notice. And that's to say nothing of the fact that each of the maps also corresponds with an optional existing adventure from their prior project that I worked on, Oneshot Wonders.
Dragon's Lair - a mining company's progress into a rich vein is abruptly halted by the happenings of a not especially gracious host.
Mining Tunnels - a decidedly less magma and dragon filled series of mining tunnels, suitable for any number of mines-based adventuring and setting-agnostic.
Generic Caves - round out the subterranean theme with a set of four smaller cave areas for plugging in as useful "noteworthy" spots when the party strays off the beaten path.

Enjoy!