Angel's Smelting crash

[YandereChanYT]

whenever i load factorio with angels smelting or petrochem it says a folder is missing i i dont know how to fix it
when i just load petrochem it says lime thing missing
need help

[Jackalope_Gaming]

whenever i load factorio with angels smelting or petrochem it says a folder is missing i i dont know how to fix it
when i just load petrochem it says lime thing missing
need help

Take a screenshot of the error that shows up or transcribe the exact text it gives. It's much easier to figure out what's going on if given the exact output the game gives upon detecting problems with mods.

[YandereChanYT]

Here

[YandereChanYT]

I love this mod but i really need help

[PantherX]

I had this same error too, but I fixed it by installing "Bob's Metals, Chemicals and Intermediates." It's listed as an optional dependency but I guess something changed and made it mandatory but the info.json hasn't been updated.

[YandereChanYT]

can someone help me with the bioprossessing problem too
it says that Steel Pipe not found

[Jackalope_Gaming]

can someone help me with the bioprossessing problem too
it says that Steel Pipe not found

Steel Pipe is found in Bob's Logistics. You need to have that mod if you want to get upgraded buildings in Angel's.