So what is the official word on interface backgrounds? This works but I'm sorry grindle I'm not sure if you're part of the JSTR team or not.
I agree that it doesn't make sense to "remix" this for a technical pack and then leave hanging with transparent interface backgrounds
I'm able to use the modpack only because I'm using familiar blocks so I know what is what in the interfaces. I'm about to branch out and explore some of the new mod packs and I already know I'm going to have to turn JSTR off because I won't be able to use the machines until I learn their interfaces.