The Thermal Expansion mod adds many helpful machines, power management items, and item transport features.
The mod introduces its own energy system, Redstone Flux, rather than using Minecraft Joules like the previous version.
Along with this are new Dynamos to generate Redstone Flux, Flux Capacitors to transport it, and Energy Cells to store it.MORE INFO
Feed the Beast - Intro
Feed the Beast - Another Intro
Feed the Beast