I recently made a slightly different version of my module The Emira’s Necklace. The main difference is that one room is moved to a new location, and a new room is put in its place (the reason I did this was that one of the players had already been in the dungeon and encountered the first room, so I put something else there).
The idea for the tomb is from, I think, the odd74 forum. But I couldn’t find it again, so I don’t know whose idea it was. If anyone knows, please comment.