I'm sorry if I ask a question that has been asked before...
I have searched the forum and the wiki, but I still have a few questions regarding a feature called "newindustries"
I love OpenTTD, and to be honest I prefer it above TTDP. So I was looking for grf files that are also compatible with OTTD, and discovered a few projects, namely UKRS, PBI and ECS, which add new industries, functionality and cargotypes.
Websites talking about these projects contradict each other, some saying it is compatible with OTTD, others stating it will be in the next few weeks (without showing a date when that website was made), others tell me GRF files are only for TTDP.
So I hope someone can make things a little bit clearer for me:
Is there framework called "newindustries" inside OTTD, in TTDP, both or none? (If so, how can I activate it?)
Is it under development for OTTD, if so, is there an official topic / website where we can discuss its progress and take a look at (unfinished) code?
I'm designing a new scenario and was hoping to use more types of industries in it. The red squares with exclamation marks in the GRF Loader make me indecisive, I really want to continue with the map but if possible not without the new ECS grfs.

Any information would be greatly appreciated,
