The research landscape
NASA has studied plant growth in orbit through Veggie and the Advanced Plant Habitat, while ground-based biomass chambers have examined crops inside controlled environments. ESA's MELiSSA programme explores how biological and physical processes might recover resources in a closed life-support loop. These efforts help frame questions about water delivery, lighting, atmosphere, and recycling. They do not demonstrate a complete lunar farm, establish the crop yields in this game, or validate its simplified livestock system. The report treats published research as context for design choices rather than a numerical calibration of the simulation.