IndustrialCraft2

Industrial Craft 2 is a mod which adds many new ores, machines, tools and armour to the game.

"Create obstacle courses of Metal Poles and Rubber-Sheets, explore the Nether with an Electric Jetpack or blow up whole landscapes at once by using the Dynamite-O-Mote.

Or discover the much more complex mechanisms of Nuclear Engineering, blow up your hut or burn your hands.

Or grab the rusty ol' Composite Vest, and start hunting Creepers with the new, all-mighty NanoSaber. "

-Industrial Craft website

Refined Materials
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