Contains mods:
BC Transport (buildcrafttransport) - 7.99.15
BuildCraft Lib (buildcraftlib) - 7.99.15
BC Builders (buildcraftbuilders) - 7.99.15
BuildCraft (buildcraftcore) - 7.99.15
BC Energy (buildcraftenergy) - 7.99.15
BC Factory (buildcraftfactory) - 7.99.15