Create a New placed_feature with Biome Compatability

Hello again. I have another question about ore worldgen manipulation. Using datapacks I am hoping to allow ores to generate at any height. While keeping much of the vanilla placed_features ore gen intact I wanted to add my own unique ore generation placed_feature conditions. In a vanilla client, this would mean adding those unique features to each biome's feature list. My problem is that I will also be using this datapack on a modded client which will prevent these unique data changes from appearing in modded biomes unless I modified every possible modded biome too, which sounds like an arduous task. My question here is am I missing something that allows for this task to be much simpler? Is there a way to broadly apply placed_features to already existing biomes without needing to add said feature to each biome individual? I am also open to modded suggestions if possible. I saw that Forge has a biome modifier feature for use as a datapack but I couldn't get it to work, likely because my datapack isn't a mod. Any help would be appreciated. Thank you.