We introduce you the Beta of a major mod, you still don’t stop to take a final version due to continuous updates of Minecraft, but we can enjoy it in beta.
Industrial Craft 1.7.2 and 1.7.10 adds energy to your Minecraft, that you wold create, store and distribute, through various types of equipment and wiring that lets you automate many processes of play and combine it with other mods like BuildCraft Mod and generate a “new type of game” in Minecraft.