Valkyrien Engines

Adding simple engines to make Valkyrien ships go faster

The engines only work if they are less than 5 blocks above the water level

The engines are additive, more of them will make your ship faster

currently we have:

• Solar Engine (generates the equivelant of a normal engines power, when it can see the sky and it is day)
• Powered Engine (generates 3 times that of a normal engine, requires 10E/t right now)