I have a server of mine, but my recipes for Uranium Hexafluoride & Hydrofluoric Acid seem to be breaking only for the server, yet not in singleplayer. I know the Uranium part is nuclear science, but they both are broken and this page felt most fitting. Does this happen to be a config I can change, and if not, is there anyway I could find the recipe and re-add it to my server? Sadly though, the server host is Aternos since I'm poor, so I cannot upload custom mods. Though the limited mod range, I have confirmed both jar files have the same names and is likely to be the same version.

I also tried to follow the recipe, which worked in single-player but not in the server!

Fixed itself after I kept changing the mod out over and over?