Planetary Vacuum - Clean up the whole planet after demolishing it
TL;DR - Destroy all Structurs on your planet - Slap Down BP - Profit
(i can see all ILS of the BP are set to "demand" after pasting it here, in my game they are set to supply... maybe a bug of this website? better double check the ILS settings)
My starting planet destroyed my PC performance, so i had to scrap it entirely. What i dont like is deleting millions of ressources. So I decided to build BABs with 100% coverage, then add 1 ILS per item in the game and 4 belts arround the Equator of the Planet. Since it was too slow that way i added a giant Buffer-Area with 700 Chests that will also remix items on the belts (since its 4 different loops, items could get stuck if not remixed between the belts). It is slow but it works. It has no Liquid Storages and it can jam when one of the ILS runs full, feel free to add more ILS and Liquid storage. There is more ILS than items in the game in case of the devs add more items to the game in the future or you are using modded items, just configure the filters on the center belts accordingly to your needs.