It's in Japanese too, and after read this link I have some question.
What is user side and server side?
If I play Micra offline alone, do I need to put LMB in server side.
My '.minecraft' folder doesn't have SeverStart.Bat, it's okay?
I don't know where should I put 'LotMetaBlockServer-184.108.40.206-mc1.7.10.jar' in. T^T