Fuel Rod (MOX)
MOX Fuel Rods last 1/2 a reactor cycle (10,000 seconds).
MOX Fuel Rods become more efficient as reactor heat increases (up to 5 times normal efficiency at 99.9% maximum heat). MOX reactors can reach up to 30 times normal efficiency with sufficient cooling.
Pressure Vessel Reactor
MOX Fuel Rods behave rather more sedately in the fluid reactor, outputting normal efficiency at reactor heat <50% and 2 times normal efficiency for reactor heat >50%.
MOX Fuel Rods can be crafted into more powerful fuel rods.
Dual Fuel Rod
Quad Fuel Rod