Energy mods for Minecraft 1.6.4

Thermal Expansion is the modification that will replace Industrial Craft in its own way, but not completely! The modification basically adds machines to the game that resemble some of the machines of Industrial Craft.

Big Reactors is a great mod that makes it possible to build a large reactor with further power generation. With that mod, you can create reactors that will increase energy production greatly. A large reactor has a cyclic fuel supply, so you have the opportunity to supply it with a huge amount of fuel and reserve energy. But you will need a lot of resources to build a large reactor!