When I submit a run, I can't select fabric by 'mods'. I use phosphor, lithium and sodium through fabric. Should I say it's jellysquid and what does that mean?

jellysquid is the author of sodium lithiyum and phosphor so select jellysquid

jellysquid is the creator of phosphor lithium and sodium

Like the others said JellySquid is the original author of all three mods, the team managing them recently rebranded to CaffeineMC, so the option's been changed to that now