Thanks to a friendly redditor (and the person below) I found what I was looking for.
Original post in the spoiler:
Exactly as the title indicates; is there such a thing that exists? I've searched for one, but I have come up empty handed. The only results that I have unearthed are for 1.6.4 and older. I am currently testing out "TabbyChat", but it completely removes the entire sentence rather than just the word. I'd like to be able to use a list of words, that I can feed to the Mod, and every time one of the words on the list is used, it changes the word on my screen to asterisks. ..Or, maybe let me choose what the word changes into. Like for example, I can make the word "Ferret" change into "CatSnake". In all honesty, I just want a simple censor that will remove the profanity from my chat. Deleting the entire line of text will not work, because then people will be wondering why I am not responding. If someone knows of the existence of such a thing, could they point me in the right direction? Or if one does not exist, could someone make one? Thank you.