IndustrialCraft 2 is a modification for Minecraft that focuses on electronics, and methods of storing and generating electricity, as well as adding new Tools. It also changes the properties of several blocks and items from the standard Minecraft client, such as the blast resistance of Obsidian. IndustrialCraft 2 uses its own Creative Tab to index its blocks and items.

Numerous mods use the API for IndustrialCraft 2, and a project to re-created the design of previous versions is also ongoing, called IndustrialCraft 2 Classic.