MNblockhead
A Title Much Cooler Than Anything on the Old Site
I heartedly second the OAR series books, brining some classic D&D to 5e. Old good coffee table books with some nice history and essays. My only complaint is that Goodman Games isn't licensed to release PDFs of them IIRC. The OAR books are a bit unweildly at the table. They are huge. You are paying for a updated for 5e adventure that was a think softcover booklet back in the day, but they have every version of it, plus history, essays, artwork etc. And they are so expensive, I feel like I have to baby them at the table.And if you like Goodman's publications otherwise, I definitely recommend the OAR series if you don't have them already.
I have to say, however, that I was underwhelmed with the original 5e adventures Goodman Games published for 5e. To be fair, I only seriously looked at and bought a few of the earliest one. They were the only non-WotC 5e adventures I recall seeing in my FLGS in 2014-15. I haven't looked at any of their new original stuff for 5e. But other than the OAR books, I feel they save their passion for DCC. Which makes sense, it being their in-house system and all.