engines are used to power things (such as wooden pipes) and come in differnt types-
- redstone engines do not explode and use only redstone, but don't power well
- steam engines do not explode and use coal and redstone, povide alot of power but just a bit more speed than redstone engines
- Combustion Engines need Fuel and water, and explode withought water, and provide alot of power and speed
- placeholder for more engines
