BuildCraft

Author: Spacetoad || Website: mod-buildcraft.com

BuildCraft is a mod that adds machines that can churn up the earth, refine crude oil from the ocean and auto-craft whatever item you want.

Here are some of the key components and features that make BuildCraft: And theres much much more! If you want to learn some of the more advancede systems and machine uses, watch tutorials by the author here
 * Pipes - to transport items
 * Quarrys - to mass mine
 * Pumps - to collect liquids
 * Refineries - to purify oil into fuel