I dont think Faith alone is all you need.
John 14:12
Verily, verily, I say unto you, He that believeth on me, the works that I do shall he do also; and greater [works] than these shall he do; because I go unto my Father.

He also goes on to say stuff like if you love me keep my commandments.

I aint a bible pro or anything,just my opinion,that in order to be like jesus(perform miracles ie move mountains) you have to Be like Jesus.
You know,maybe live your life in the service of others.