Heya, just a note, I've had the same problem with Voidcraft mod.
It seems a conflict for using a 'util' name in both mods in global context.
I've fixed it for myself by changing resources-updates.lua file, making util local variable, like this -
local util =
{
table = {}
}
I've checked the mod files and the variable isn't used in any other files so it should be safe. I'm playing a new game with both mods and so far nauvis generation seems normal, with aquilo/gleba biomes, volcanoes, resources all present.