Already covered that one! (See 123.)129. Council of Wyrms (TSR, 1994)
D'oh, how did I miss that? But corrected... thanks!Already covered that one! (See 123.)
Supposedly part of the Forgotten Realms. But, overall, so different that it's better thought of as separate.123. Io's Blood Isles (Council of Wyrms, AD&D campaign setting, 1994).
I'm not the OP, but some don't qualify as Fantasy (such as CORPS, from BTRC) except in the most broad literary sense. Others, (DF, World of Darkness) probably should.What about the alternative earths found in various settings?
Northern Crown has technically been mentioned via Nyambe, which shares continuity with it. But what about the Earth of World of Darkness? Or the one that we see in Dresden Files? Shadowrun?
Is it? Where was that established? I always thought it was separate, at most a possible plug-in to another setting.Supposedly part of the Forgotten Realms. But, overall, so different that it's better thought of as separate.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.