Isfet: Is GOL allowed? It can reproduce itself, but that's also just about the only thing it does. I also feel that we should organize into sections for base elements (like sections for WATR, YEST, & HYGN), to keep things uncluttered

Isfet: I would like to note impossible components such as BTRY & walls' necessity. I work on factories which don't use walls & other such elements (because they're boring & impossible), and they're quite feasible with decent knowledge of game mechanics. Walls are not necessary in all cases, and such cases' exceptionality should be noted.