"Lost Laboratory of Kwalish explores an alternate expedition into the Barrier Peaks. The legendary inventor disappeared in the peaks eons ago… as it turns out, finding a crashed planar ship and studying its technology to fuel his own experiments—only now, Kwalish’s lost research is desperately needed!
For characters 5th-10th level.
This adventure explores two locations within the Barrier Peaks, and includes new monsters, magic items, and spells, plus sci-fi trinkets, random encounters, and even rumors of the area submitted by the player community! Further featuring new art, maps (from Claudio Pozas), and even a cartoon (from Jason Thompson)—as well as the famed suit of powered armor, as edited by Jeremy Crawford on the Dragon+ livestream!
Best of all, all monies that Wizards of the Coast receives from sales of this PDF are donated to Extra Life. Your purchase of this adventure goes to a truly great cause!
In addition, we were honored to include some content designed with Laurence Withey in this adventure. We hope the material presented brings his character – the wizard Galder – to D&D tables around the world. For more on Galder, please visit the article on comicbook.com."
Fans of Greyhawk and the classic Expedition to the Barrier Peaks may be quite interested in this new module. It is very light on Greyhawk lore, namedropping stuff like Barrier Peaks, White Plume Mountain and the crashed "planar" ship, but given its adaptability to any campaign this is not surprising or unwarranted. What is nice about it beyond the two very unique adventure locations is the extras like the maps, art, trinket charts, new magic, NPCs and particularly the d100 chart for random Barrier Peak rumors generated by fan response on the D&D website (mine didn't get picked, boo). Also, the new development and revelations of who Kwalish (of apparatus fame) is and what he has done is quite satisfying top me.
Buy this adventure, it's a welcome addition to Greyhawk collectors and its for a good cause!