Mineuniverse
Log in Register
Mods

Chat Filtering

Prevents players from using blacklisted words.
by WereF0X
Download Claim this project
124 downloads
0 likes
Updated Jul 6, 2026
0 hypes
Server Utility

Chat Filtering

Modrinth

CurseForge

Chat Filtering is a Minecraft mod that allows server owners to prevent players from using inappropriate or unwanted words or sentences.

Configuration

After installation, a config file will have generated at config/Chat Filter/chat-filter.toml. There you will find all the configuration there is available.

How it works

The mod has 3 different filters:

  • Messages sent in chat
  • Commands executed (/say, /me, /tell, /msg)
  • Items renamed in an anvil

In first two cases, upon detecting a blacklisted word, the message in chat will not be sent or the command will not be executed, and the player will be notified. In the last case, the item's name will also be renamed to Inappropiate Name.

If in the config player punishment is enabled the player will receive a warning, and upon surpassing the customizable maximum amount of warnings, the player is punished according to one of the 3 available ways you can choose from in the config:

  • The player is temporarily muted for a configurable amount of time
  • The player is kicked
  • The player is banned

The filter detects if the player is trying to camouflage the bad word, like adding spaces or punctuation in between and will still detect it, but it does not detect letter replacement, for example by numbers like in this example: h3llo instead of hello. Who configures the config must blacklist these mutated words as well.

Kinetic Hosting

chatfilter-1.0.0.jar
MC 1.21, 1.21.5, Client, 1.21.4, NeoForge, 1.21.3, 1.21.1, Server, 1.21.2
Release 2025-05-31 Get

More from WereF0X

Fox API Remaster
9,314
project-911935
797
Villager Inflation Fix (VIF)
791
project-933766
78
Protect My Pets!
71,623
Abilities
697

You Might Also Like

APTweaks: Items (11.x Classic)
Item clustering (fallen blocks, experience orbs, ...) and garbage cleanup.
9,884,514
VanillaDeathChest (Fabric)
Places containers when players die that contain their items.
994,762
Styled Nicknames
Simple, but configurable nicknaming mod allowing your server's players (and admins) to change their nickname with full formatting support
989,499
Tiquality
Make server lag the problem of the source player.
99,489
Blame (Fabric)
Those gosh darn crashlogs not saying which worldgen feature is crashing!
99,012
Weathering with You
Forecast Minecraft weather with a radar or a hat!
98,579