A collection of simple(ish) standalone factories that are stackable and extendable. Not perfect for sure. Based on a 1-4-1 one way trains. Rail grid sections are chunk aligned for ease of expansion. Factory sections in this library fit in a 3 high (or wide if rotated) set of chunks. These use LTN, but most can be used without, it just became a pain to manage 300+trains and the stations. Let me know if you have questions. Updated - Added the fluid pickup station and basic turn rail section.