So when I go on my friend's server with both the Timber! mod and the Simple Ores mod, I get the error that ID 17 is mismatched. On singleplayer, it doesn't do that. Now, in order to play on the server at all I have to use Simple Ores, but I was wondering if there was a way I could keep Timber installed and still get on the server without that error coming up?
I don't know all the info for the server since I don't run it, but I've uninstalled Timber and it'll let me get on the server that way. I'm using Windows 7 to log in to the server. My java is up to date.