This mod adds to the game possibility to convert the power of lightnings into RedFlux Energy (RF). All that you need is block called Lightning Attractor. When the weather is rainy, the lightning strikes will charge him. Lightning attractor has a buffer of 1B RF.
There are two types of upgrades that you can put in attractor. An Efficient Upgrade (1 - 3) increases the amount of power on each lightning strike. Luck Upgrade (1 - 2) increases the chance. Also, the Lightning attractor has four slots where you can charge your items.