Im trying to run a server using the files that were provided one the forge website for the modpack. But im getting this error when I try and connect to it. "java.lang.ClassCastException: net.minecraft.world.biome.Biome$category cannot be cast to java.lang.String" Here is the log file.
The server also shows up as a vanilla minecraft server where you would join the server. I have tried deleting and restarting the server, reinstalling curseforge and even reinstalling minecraft. None of that helped. This issue started after I created a Pixlemon server.