Just a small question. Is the plant supposed to only have 7 recipes or do I have a conflict somewhere?
I've only got the 3 solid fuel recipes, lube, water from ice, and the two space fuels.

With just this and the official mods, I have more recipes than that. What other mods are you using?

Lol, like over 9000. If I have some time I'll see if I can check them. Thanks for the quick response!

Got exactly the same 7 recipes and nothing else was craftable.

I've figured out what the problem is, when Space Age was released, most chemical crafting recipes were split off from "chemistry" into new categories called "chemistry-or-cryogenics" and "organic-or-chemistry", so the mod no longer allows to craft anything that is also craftable in cryo- or bio- plants.

Just replacing:
crafting_categories = { "chemistry" },
with
crafting_categories = { "chemistry", "chemistry-or-cryogenics", "organic-or-chemistry" },
completely fixes the issue.

Worked like a charm. Thank you

Interesting, I'm not sure why it was working for me despite having space age enabled.

I'll post a fix with that change, thanks!

Do you have Space Age installed? If not, then these categories would not appear and all the recipes would still be in "chemistry" (and the mod will crash when attempting to load these nonexistent categories).

I've ran into these incompatibility issues between Space Age and non-Space Age and had to fix it like this in order to make the mod work for me both with and without Space Age:
https://gitlab.com/kirime/advanced-chemical-plant/-/commit/88f9210011c1119880dda6e116a39ac24f68e314#f2239959ce3233d74106f93dc6870acf51882546_215_215

I've just created a release that copies the chemical plant recipes in data-final-fixes, so this should now work no matter what the crafting categories