AHO and Clockwork definitely have aesthetics similar, but keep in mind these were made before the Morrowind expansion so they won’t share the exact same ideas of Sotha Sil’s Clockwork City. There is a mod that tries heavily to tie into some of those ideas, but imo takes it a bit too far and is too zany in how it approaches that lore, It’s called The Wheels of Lull
I personally hated this mod, but some people are very passionate about it and love it, it’s definitely worth a shot if you like the concepts introduced around Sotha Sil’s Clockwork City as it shares them.
When Dark Souls clicks you’ll be amazed you ever found it difficult. Until the next game and then suddenly it’s hard again.