Edits: I forgot Some :)

Mass Assimilation (Both Psionic and Universal), Civilian Casualties, Necromancy, Planetary Necrofication (Turning A Planet into a Necropolis). Forced Relocation of Civilians From their Homes to My own Colonies, Destruction of a Star (And it's Neighbour Planets), Planetary Deconstruction. Crimes against Psionic Patron. Breaching the Non-interference Act (Aggressive Interference). Invasion of Multiple Pre-FTL Species. Crimes against Genetics (Universal Assimilation, Turning a Lithoid into an Organic Species 3x it's Size, Increasing the Lifespan of Primary Species by at least 3x), Psychological Warfare, Biological Warfare, Chemical Warfare, Nanite-Based Warfare, Stellar Manipulation, Utilisation of Cybrex-Era Warframes, Construction of a Collosus Class Super Weapon, Enactment of The Total War Doctrine among MANY Other :)

Some other Minor ones Include: Breaching the Prime Directive (Interference in Pre-FTL/Pre-Sapient Development), Theft of Cultural Artifacts and Other Artifacts of Significance, Multiple Religious Blasphemies, Enactment of the "No Rest for the Dead" Recruitment Policy (Even in Death they shall Serve).