Help with PneumaticCraft Recipe JSON

[Garonne]

Is there a place where I can get help with my PneumaticCraft-related recipe JSON?
I try to convert one fluid into another one using a thermopneumatic processing plant, but no matter what I do, that recipe won't register.

Maybe someone can help me?

I'm sure the location is correct, because multiple recipe JSON files (also TPP) do work fine. Just this one won't work.

For clarity:
I've got Extreme Reactors installed, but for some reason (maybe Tinker's Construct?) Yellorium converts to molten uranium which is not accepted by the reactors. I want to convert it to yellorium fluid, but something seems to be wrong.
Can someone help me?

Or is there a different place to ask questions like these? (Discord perhaps? I didn't see a PneumaticCraft-related server...)

[desht]

There is a discord at https://discord.gg/Zf5XwbfBRj which is probably the best place for general questions like this.

Your recipe looks OK offhand. Have you verified that both fluids are using the correct ID? Also, forge:molten_uranium looks like a fluid tag rather than a fluid. If that's the case, it should be "tag": "forge:molten_uranium".