The main file with new and updated gameplay for aliens, part-aliens, and those around them. The v1.01 update includes the EA bugfix on alien abduction outcomes for spellcasters.

This optional module clones 100+ base game "alien" hair and eyebrow options, randomizing them onto newly generated alien sims. It adds new color options for children, toddlers, and infants. All colors are compatible with the genetics system.