Disable "Real-time protection" temporarily while downloading and extracting if the exclusion doesn't work initially. Download the .zip or .7z file from the official source.

: Modding in online games always carries a risk. Never "grief" other players or use "recovery" features (like adding massive amounts of money) excessively, as this increases the likelihood of a manual or automated ban. How to Install and Use Kiddion’s Modest Menu 1. Locate the Official Source

: Only download from the official source ( UnknownCheats ). Many websites claiming to host "Kiddion's" are scams that bundle malware or "stealers" with the file.