Alright, so 2 updates for you, first is I did get the greenhouses from SSPX working. At first it did not for some reason, maybe an issue with the replace function messed with it, but it's all good now!
Second, I got procedural tanks working! They need balancing, as you can see by the gif, so I won't be using them at the moment, but I'm impressed with it anyway! The fact that it all worked is dope.
The procedural tanks patch would probably have to be included with the procedural parts mod however, at least I think so.
Take a look:
https://imgur.com/a/Fl1ogOo