Any modules with sensible dungeons?

[Zoatebix]

Oh wow. I'm definately going to have to come back to this thread for ideas, purchases, and research material. I wish I had something to contribute...

 

[Nathan P. Mahney]

The Shattered Circle was a late 2e module with an excellent dungeon. Still remains the best experience I've ever had with an official mod.

 

[ColonelHardisson]

You'd have to convert it, but The Broken Covenant of Calebais (the newest edition is Calebais: The Broken Covenant) for Ars Magica is exactly what you describe.

http://www.atlas-games.com/product_tables/AG0275.php

 

[BWP]

Caverns of Thracia

 

[MonsterMash]

The dungeon part of the Grey Citadel is pretty logical, though there is a lot more to the module than that.

 

[DonAdam]

The Toad God's Treasure is the most logical that I've seen, but the magic items are out of whack for the level (easily fixed).

Siege of Durgham's Folly (with the web enhancement to make it harder) is possibly the best d20 module I've played.