I'd like to recommend to folks that they check out the Hill Cantons created by Chris Kutalik, embodied in the adventures Slumbering Ursine Dunes, Fever Dreaming Marlinko, Misty Isles of the Eld, and What Ho, Frog Demons!. They're acid-washed Slavic fantasies with a bad attitude, bad language and some seriously droll humor. All four books are available on DriveThruRPG. You can also read Kutalik's stuff on his blog hillcantons.blogspot.com/ . I'm now thinking of the possibilities of a group of delvers from Trollworld taking a wrong turn through a transport gate and ending up in the middle of Marlinko, or, even worse, on the alkali plains of the Misty Isles with an Eld patrol nearby.
"You may ruefully note my lack of respect for the inherent solemnity of the proper exercise of the craft; I cannot even plead ignorance, for I know better." -- wisdom from the sadly defunct blog Huge Ruined Pile