Copy these files to the [.minecraft] folder.

[Minetweaker], [Mod Tweaker] and modifications from the list should be installed.


Big Reactors
BuildCraft
Ender IO
Forestry
Immersive Engineering
Metallurgy
Railcraft
Symply Hammer
Simply Jetpacks
Traincraft

Or, if you want a tested build, then this is a link to the original DiffIndCore:

https://drive.google.com/open?id=0Bywmt9lXXvOlcnNEOGNKMGZiM3M
