Thermal expansion It is a mod that started by adding well-related content for technological and industrial mods such as Industrial Craft and Buildcraft, becoming a kind of complement for these two mods, although over time it has increased in terms content and functionality.

The mod adds a large number of machines, technological devices and magic items that will allow us to perform a large number of new actions and objects. The vast majority of machines and some objects in this mod are based on the transformation and distribution of energy, so obtaining energy is a fundamental pillar of this mod.