This is my Advanced Dungeons and dragons first edition web site. It contains maps of hemispheres, continents, islands, cities, towns, villages, dungeons, ruins, etc. The downloads page contains links to zip files of dungeon maps with the associated text.
I have added a few adventures and characters. I’ll add more as I have time.
Crestar is a fictional planet I created as a background for my games in 1980. It isn’t a parallel Earth nor a parallel Amber. I started with Trillolara and added to it. The Northern Hemisphere is fairly recent and was never part of the game sessions back then.