I have spent a portion of my quarantine time designing an E.P.T. dungeon beneath Jakalla. If anyone is currently running E.P.T. then it is my hope your group can enjoy this. It could be easily modified to run for other games like OD&D.
The complete adventure is at my blog. Explore at will!
Thanks Crussdaddy. I drew it on graph paper and then used my laptop as a lightbox and traced it onto print paper. Scribbly but it was definitely fun. Now I just hope I get to use this thing with some players someday