I think you should consider adding Caves and Cliffs Backport by blackgear27, it is fairly well polished and adds content already available, as opposed to theoretical content. You would have to modify the Quark deepslate thing, but it would be worth it.
I think you should consider adding Caves and Cliffs Backport by blackgear27, it is fairly well polished and adds content already available, as opposed to theoretical content. You would have to modify the Quark deepslate thing, but it would be worth it.