During 2010, I ran this game using core 4e and the Amethyst campaign setting from Goodman Games. I was happy with how this effort was going, but it looked like it was going to take forever to do the conversion. So, I settled on a full-scale conversion using WotC’s 4e-based Gamma World instead. Still, it’d be a shame to throw all this old work away. So instead, I’ll just archive it here.
Archived Rules, D&D 4th Edition (Amethyst)
Pre-Alpha Playtest, D&D 4th Edition (Amethyst)
Obsidian Portal used to be the home of this game. Since then, it’s moved to Wizards.com, but here’s a window into the earliest phase of the playtest.