Stirring of the Slumbering God

A strange threat is buried in the mountain.

And a strange sect of wizards started digging it out. What they found was worse than they anticipated. They don't know what to do next. There's treasure to be gained from this situation, but careless plunderers may stir up more trouble than they expected...

The challenge was simple: Make a good old-school D&D adventure with no more than one new monster, no more than one new spell, and no more than one new magic item. A tough adventure for level 3 adventurers, featuring enough danger for characters of several levels beyond.

Reviews:

The specificity, and thus ability to inspire the DM with a single line of description, is among the best I’ve seen.
tenfootpole.org review

Stirring of the Slumbering God is a advanced level entry with a certain distinctive style, rooted firmly in Artpunk DnD, yet adhering to solid dungeon design principles
Age of Dusk Review

Written over late summer and early fall of 2022. Originally released as part of the infamous No-Artpunk II adventure compilation. You should probably just grab the compilation because this wasn't even the best adventure in there.

This standalone version has no major changes, just extremely minor editing and I think the PDF came out cleaner when I exported it today but I don't know why.