All of the sudden whenever I attempt to test out my mod inside a new world it says there's an issue with datapacks

     This started happening after I created a new dimension and a biome within said dimension. Before then all my overworld and nether biomes worked fine. I am using the Extra Mods plugin, granted it's the same version of extramods that I was using in 2022.1, so that might be it. Could it be extra mods that is causing this?