I was playing my server, just testing it, then I opened it for my friends, they were digging and looking in caves and they let me know that, for some reason, none of the vanilla ores would spawn, the only ores spawning would be modded ores. I tried multiple times to regenerate the world, and took out a few mods I thought would stop ores from generating, but there was nothing, none of the ores were spawning and I cant figure out what mod it is, or if it even is a mod.
The server is on 1.16.5 and we have these mods: Additional guns, ballistix, citadel, clumps, electrodynamics, forge endertech, gravestone mod, ice and fire dragons, ice and fire dragonseeker, immersive engineering, lnstant lava, journey map, jei, large ore deposit, lucky block, mantle, mo' guns, mrcrayfish gun mod, natures compass, obfuscate, openblocks elevators, ore excavation, ripples of the past, simple planes. sophisticated backpacks, sulfur and potassium mod, tinkers construct, yungs api, yungs better mineshaft, yungs better caves.
Thank you so much if you could help me.