BaseRules.txt

> You are only allowed to have three spawners
  of any type running at any given time, of which
  only one may be an awakened draconic. (tier 3)

> No villager spawners.

> Spawner systems must pick up all drops/xp
  and kill all mobs quickly after spawnering.

> You may only have 20 lava generaters running
  in your base at a time, per person.

> Your rftool dimensions must be set to private

> Spread out your machines, and don't make
  excessive lag. Anchors load 3x3 chunks.