Solved Hide give announcement without mod?

Hello,

I recently bought a Rust server and I would like to keep it in the vanilla list. I saw that there is an oxide plugin hiding the admin give announcements. Is there any way to hide it with no mods ?

(I'm using the f1 item panel and the console commands, both write an announcement in the chat)

 

No way to block it without plugins

 

There is some coding that you might be able to do, although I myself have not tried to yet, where people I guess build their own mods for it but try to keep it as "vanilla." But it is to SOME EXTENT illegal in Rust to do and may get your server blacklisted.