added forgecraft files

found here http://files.minecraftforge.net/
version 10.12.1.1100
Revert "added forgecraft files"

This reverts commit e8ebb90728cafc6b12666e2731453b55b4f00179.
Revert "Revert "added forgecraft files""

This reverts commit 73b9de1c6b2a53712b216550ecd56723fdeacff7.