In vanilla, a single "Main Bus" blueprint book can carry you to the rocket. In Bob’s & Angel’s, that approach often fails because:
The golden rule of Angel’s Petrochem is: When refining Natural Gas or Crude Oil, you will generate byproducts like Wastewater, Sodium Hydroxide, or excess Ethylene. If any of these fluids fill up their storage tanks, the whole refinery shuts down. factorio bobs angels blueprints
If you are looking for these blueprints or reviews of them, they typically focus on: Angel’s Ore Crushing & Sorting: In vanilla, a single "Main Bus" blueprint book