A simple port of the CheckHacks plugin for fabric that aims to add indentical functionality.

Right now the current version of the plugin this port supports is 1.3.1.

Checkhacks own summary is: " CheckHacks is a server side anticheat that can tell which mods a player is running without them having to install anything. It works by using the Sign Translation Vulnerability (MC-265322).

Every mod registers its own translation keys, so a vanilla client and a modded client will respond differently. That difference is what tells us exactly what they have installed.

The player might see a sign flicker for a moment, but by the time they notice, it is already gone. It is too fast to read or screenshot.

One sign can check up to 3 mods. If you have more, we just send them one after another. You can set the delay yourself."