Part `monster manual`, part sourcebook on extinction threats, X-Risks catalogs and ranks existential risks - risks that threaten the entirety of transhumanity. Also included is comprehensive information on 50 aliens, machines, virus-transformed monsters, and other critters, many of them new to Eclipse Phase, with detailed descriptions and stats.
X-Risks details the dangers facing transhumanity:
- Over 60 creature and machine descriptions, classified by challenge level.
- Information on extinction threats, from AIs and aliens to nanoplagues and wormholes.
- Coverage of the TITANs, exhumans, exsurgent virus, Factors, and other hostiles.
- New exsurgent virus strains, psi sleights, and xenofungi.
- Traps for high-tech dungeon crawls.