>>44386854oman does have a ton of things missing tho, one thing I remember being the source for the makerom tool, like the file was still there but it was 0 bytes for some reason, IIRC this was the same for a few other things too.
Not much of a stretch to assume there's a proper version that has the content of those files, I've never seen any proof of it though, but people have talked about a "full version" going around as far back as I remember.
ofc now we have ique src we finally do have the contents of those files, or the iQue customized versions at least, still hoping to see a proper oman leak appear with the proper N64-era versions of everything but I'm not holding my breath