Minus

It works as a very nice modpack if you want to touch on a lot of different mods. It customizes various recipes to force that, though usually in a decent manner.
The quest book is quite extensive. However, at times some pieces of information are missing from the quest book, or are mentioned early on before they're relevant.
The level of documentation for some mods can be great, but then other mods can be vague.

My only complaint about mod choices is that I dislike bees, even with Gendustry they're quite boring. They don't have enough interaction or interesting parts to obscure that they're just a bunch of blobs of stats you try to make higher, there's nothing to incite interest.
I'd like if there was routes that didn't rely on bees at all.

Another notable element is the performance. Getting 120fps on a large modded pack on 1.12 was quite shocking to me, which is presumably some mix of the developer focusing effort on that and the Java 22 running instructions.