While the wiki is largely edited by me so far, I’m open to any merge requests sent to the source repository, and often even I tend to deviate from my own rules, so it’s better write them down before I forget them.

Tech levels

as an idea per /r/worldbuilding Discord, modern D20 tech levels are most preferred to describe societies:

The wording I’d like to use:

PL7 (gravity age) and PL8 (energy age) are blurred because some of its achievements are possible (e.g. space stations) while some others are not (e.g. FTL travel)

PL9 (anything higher) is reserved exclusively for the Shapers.