The number one rule for living a peaceful life is to not mess with anime girls online--one edict VRChat has decided to break by implementing Easy Anti-Cheat, a program banning all mods.

In the initial announcement, VRChat stated Easy Anti-Cheat will address malicious modified clients that bad actors use to harass or attack other players. Even non-malicious modified clients, VRChat added, can still create moderation and support issues.

"Every month, thousands of users have their accounts stolen, often due to running a modified client that is silently logging their keystrokes as well as other information," VRChat said. "These users--often without even realizing it--run the risk of losing their account, or having their computers become part of a larger botnet."