Sources: - [AdditionalPipes-Buildcraft-4.2.x-mc-1.6.4](https://www.mediafire.com/download/1uzm72avdu0x7dd/AdditionalPipes-Buildcraft-4.2.x-mc-1.6.4.jar) - [idfix-1.6.4-1.1.0](https://www.mediafire.com/download/27w1l2hdls2ay1o/idfix-1.6.4-1.1.0.jar)