ChatFlow - Complete Chat Control for Minecraft
ChatFlow is a convenient Minecraft modification that provides advanced control over incoming chat messages using regular expressions. This gives you complete authority over which messages appear and how they are processed in the game.
To work with the mod, simply press the F12 key (this key combination can be changed in the keybind settings), which will open a special interface for configuring filters.
Application Possibilities

Version 1.1 introduced a new feature - redirecting chat messages as pop-up notifications! This capability opens up additional use cases for the module.

Learning Resources
For those who are encountering such a tool for the first time, we've prepared a detailed tutorial video: