Cheka Man's original 30 Generals led me to thinking, and so I've a few more for the till ...
30 cybernetic eyes for cyborgs.
26/30 Sample Dead Zones to flesh out the wastelands of the Cosmic Era.
A Revised and improved collection of scallywags, scoundrels, and nautical ne'er do wells.
A bloodthirsty band of brutal barbarian brigands, baneful and bleak in bearing. Beware!
A survey of past and present space farers gives us a list of the 30 most common and or memorable small star ships encountered across the frontiers of human occupied space.
30 common to uncommon genetic mods for the Cosmic Era
A lot of what adventurers do is illegal, from fighting and carrying weapons in towns, to robbery and tomb raiding. Sooner or later, many of them are going to be arrested and find themselves up before a judge.
30 tanks and not quite tanks and it looks like a tank but legally it isnt.
30 job types/classes for PCs in the Cosmic Era
A series of singers and strummers, summarily simple and sinuous, subsisting with singularly spectacular song-stylings.
I've sat on this one for long enough. Feel free to fill in the gaps.
the three pillars of robots
Come you Masters of War...Thirty generals, some of them effective and popular with their men, others anything but.
Since magic can be used so powerfully for evil, why are there not a lot more evil and/or deranged wizards around in the world?
When parapsychic abilities began manifesting, martial artists found that their discipline from years of training provided them with the acumen and ability to channel and control the unexpected powers that now flowed from their fingertips.
Incomplete and unlikely to be finished.
Just what it says on the tin.
There's more to carry than just magical items. These are some of the essential things every character or NPC should carry.
30 Warriors -- Freemen and Captives -- to populate your arenas.
A local sculptor of note has chosen to honor the adventurers by crafting lifelike statues of them. While he hopes to surprise them by setting the statues up in their home while they are off adventuring, he may have underestimated the paranoia of the typical adventurer. Provided that he can get in, is he likely to survive whatever precautions they have against intruders? Assuming he lives, what will they make of finding statues in their house?