Ok so I figured out the OpenGL thing is just some weird 1-off issue. I installed the game again with Flatpak (previously was apt ubunto repo) and the black screen was fixed. But still broken shadows on vulkan.
Just go into settings -> mod selection -> then find your mod on the bottom list of mods, and double click it. Then click save and restart. Is that what you were asking about, or something else?
Perhaps the Cherusci could be part of a wider Frisi/north sea German civilization (as suggested by @Genava55) in this post
Although this site puts them into the Rhine Germans group.
https://maptism.org/maps/rheinweser-germanic/
As for Cimbrian wonder there is a new find from Jutland that might be useful (i've posted it also on the Delenda Est Germanic thread)
https://arkeonews.net/2000-year-old-iron-age-temple-discovered-in-denmark-reveals-powerful-northern-european-center/
https://museummidtjylland.dk/hedegaard/
As for name the proto-germanic form of horgr is harugaz. But it seems to be specific to certain stones or burial mounds.
https://en.wikipedia.org/wiki/Proto-Germanic_folklore#Shared_lexicon_with_Celtic,_Baltic_and_Slavic
Other words for temple seem to include.
https://en.wiktionary.org/wiki/Reconstruction:Proto-Germanic/blōtahūsą
https://en.wiktionary.org/wiki/Reconstruction:Proto-Germanic/alhs
Alternatively a more generic ''great enclosure'' could be used for the wonder name if you go with this find (Grautagardaz)
https://en.wiktionary.org/wiki/Reconstruction:Proto-Germanic/gardaz
https://en.wiktionary.org/wiki/Reconstruction:Proto-Germanic/grautaz
Hi, have not posted in a while, i lost the account password and the password to the email where i could request another. But i've managed to recover it .