The energy in this addon is called RF (redstone flux) and it is transferred to and from machines wirelessly by the power core. The power core can hold up to 100,000 RF and it automatically collects and sends it to machines without needing wires. Changelog Fixes Spikes are now half a block so hoppers can pick up items Fixed wood barrel loot table Removed old conveyor belt (magenta glazed terracotta) Updated tutorial book Features New conveyor belts (basic & advanced) Conveyor belt router Item sorter Drying rack, Block breaker Storage unit (puts items in the power core)