Silveras said:
Great, glad you're happy with the results.
For me, I try to run a D&D game with strong archetypes and a very medieval feel. The D20 modern classes are different from the D&D classes in the same way that modern, post-Enlightenment society is different from the "Age of Faith" feel that underlies much of D&D.
Mixing the two is a perfectly good answer for a particular type of campaign.. something inspired by Sheri S. Tepper's True Game novels, for example, where the medieval society was the remnant of a formerly higher-tech culture, might work. For general D&D play in "standard" D&D (which is what the original question was about, unless I misunderstood), D20 Modern is not a good answer.
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Meh, if D&D captures the feel of the Age of Faith for you, bravo. I can't say it does for me. The Age of Faith for me does not mean shoehorning characters into alleged archetypes that, if they are even archetypical and not merely stereotypical (if that!), are archetypical for second-tier fantasy inspired by, but inferior to, Tolkien, Vance and Lewis, not for historical reality. In fact, second-tier fantasy that is second-tier in large part because unlike traditionalists Tolkien and Lewis (I'm honestly not sure about Vance), its authors were steeped in "modern, post-Enlightenment" mores and brought those ideas to a fantasy world - where, frankly, they're shown to be as silly, untenable and unrealistic as they really are.
Mind you, I come at this from the perspective of an actual feudalist, totally anti-so-called-"Enlightenment" in political/cutural/sociological outlook. d20 Modern does my allegedly medievalesque fantasy better than D&D because d20 Modern doesn't tell me what kind of allegedly medievalesque fantasy I'm supposed to play.
If anything, I'd say D&D would work
better for a world in which modern society, with its notions of what a medieval world was or should be, had influenced a later feudal system.
In searching for feats, Edena opened up the discussion to include third-party sources (Dragonlance and Kalamar), so it seemed d20 Modern would be a valid resource. It's been a staple of every D&D campaign I've played in since its release, and never been used for a modern setting. Nor a "post-Enlightenment" fantasy world like D&D, but then, that's another story, no?