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title: Steam Tier
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# Welcome to Gregtech

Steam is the first of many stages in GregTech. It'll be your first encounter with GT machines and tools.
Be careful, as _things may get explosive_. 

It's important that you learn how to make and transport enough steam for your factory.

## In this tier

Most important material: [**Bronze**](./Bronze.md)

End Goal: **LV machine hull**

Gated by: **Primitive blast furnace**