While I guess it's somewhat appropriate he's embraced the dark side (5e), this still falls under the OSR enough to cover here, I guess:
Draconic Magazine presents an O5R [OSR plus 5e] investigative, sword & sorcery tabletop RPG adventure set in Torth - by Venger Satanis.
Revelry in Torth takes place in a post-holocaust world (7 of the most powerful wizards created one gargantuan fireball to destroy the world in order to prevent a machine slave revolt). The people of Torth live in cities surrounded by a desert of endless night and peril.
This particular adventure is set in the city called Aryd's End, during a time of festivity. Several factions are making plans and hatching schemes. No one is all good or all evil, merely shades of grey.
PCs will become entangled in a murder and the fate of Torth is at stake. Sandbox, urban adventure, dark, Conan-esque sword & sorcery, just a hint of scifi, and very little gonzo.
This adventure will be about 21 pages long, give or take a couple pages. For characters level 1 - 3. Hopefully, Revelry in Torth is part one of a trilogy. But that depends on you guys.Meanwhile, if you want a Kickstarter for an old school adventure untainted by 5e, there is sill Secret Machines of the Star Spawn