This mod adds a much-simplified version of real fuels (not Real Fuels). Basically, liquid-fuel rockets come in three flavors: kerbolox, burning kerbosene and liquid oxygen; hydrolox, burning liquid hydrogen and liquid oxygen; and hypergolic, burning hyprazol and nitrox. The fuel ratios are simpler than in Real Fuels: 37.5% kerbosene/62.5% LO₂, 75% LH₂/25% LO₂, and 45% hyprazol/55% nitrox. All fuels are adjusted to take up 1.0 liter, including monoprop, solid fuel, and xenon. Requires Commun