In Vanilla Ae2 there is no native support for fluid auto crafting. This pack heavily uses fluids to craft many different items yet there is no way to auto craft them. Mod like refined storage have fluid autografting, but it's not in this mod pack, so I looked up a mod called Ae2 fluid crafting(https://www.curseforge.com/minecraft/mc-mods/ae2-fluid-crafting). It registers an MB of fluid as an item so auto crafting within Ae2 would be possible. I tested it with the current twitch release and it seems to be working fine. It also is already gated with it requiring a matter condenser( Ev gated.).

While I can certainly see the QoL benefits of it, the main problem with fluid autocrafting is that it discourages building enough machines to eliminate processing bottlenecks.

Having many machines dedicated to particular fluids allows for independently crafting various items in parallel, whereas fluid crafting encourages one to funnel recipes through a small number of machines.

I talked with the mod author in our Discord and they said "i don't think adding ae2fc is a great idea."