[MIGRATED] MessageHider

Warning

This mod had been migrated to diakoUtils.

A Fabric 26.1.2 server-side mod.

Features:

• It does not prevent players from sending public chat messages.
• Public chat messages still go through the normal server-side sending flow.
• However, they are silently hidden before the server broadcasts them to clients.
• As a result, no player can see any public chat message sent by any player.
• It does not affect private messages or targeted commands, such as /msg, /tell, or /w.
• It does not modify client-side behavior; all logic is handled entirely during the server-side chat broadcast stage.

Implementation

Implemented via a Mixin injection into the following Mojang-mapped method:

• net.minecraft.server.players.PlayerList#broadcastChatMessage(PlayerChatMessage, ServerPlayer, ChatType.Bound)

This overload handles the broadcast path for normal player public chat.

After injection, the original public chat broadcast is cancelled directly, which means:

• Players can send public chat messages without errors.
• The server does not broadcast those public chat messages to any client.
• All players silently do not see public chat.
• Targeted commands like /msg do not use this public chat broadcast overload, so they are unaffected.

Build

Requires Java 25.

./gradlew build

The build output will be located in:

build/libs/