Iesnium generation haven't occurred in the nether for our server

[rizzlemethis]

I have determined that there was a generation error in the nether regarding the generation of iesnium, i've tried everything from otherworld goggles while true sight staff is barriered needing the very thing i'm looking for thats likely not generated.

tldr, i'm going to have admin spawn in blocks of iesnium raw and cooked to obtain the true sight staff to attune it to confirm, that theres no iesnium,

am I doing it right?

its a custom modpack, working off of newforge 1.21.1,

any insight would be appreciated.