For my money, The Gates of Firestorm Peak is the only "classic" 2E era module. But, I didn't hate A Paladin in Hell. Hmmm, the Planescape modules were alright too.Hanging out with my neighbor last night it came up in conversation he has a lot of nostalgia for 2E, including THAC0 and all the old school feel. He knows 5e but really wants to do 2E again, and would like me to run a one-shot for him and his teenage kids.
I came in with 2E but didn't run many published adventures. The ones I did were Ravenloft.
Are there any you can think of that have a nostalgic feel for that era? I'm looking to avoid big adventures like Night Below because I'm not intending to run anything long.