Board Thread:LotR Mod Technical Support/@comment-75.136.40.112-20170201030940/@comment-25330335-20170201230901

Hmm. I wonder why your FPS is dropping to 30. MultiMC won't be the cause of that. It's probably some setting or JVM flag that isn't set the same, so you end up with worse performance. Just make sure to back everything up before you mess with stuff, but I think the reason that your units aren't being controllable is that they are still related to your old UUID instead of your new one. Now, I have no idea where that file is at...