SimpleChatFilter

Chat Mod with Chat Lock, Spam Prevention and Profanity Filter.

84 Downloads

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Rent Server with this Mod

About this Mod

SimpleChatFilter

Features

Lock Chat, preventing anyone from speaking
Clear Chat, clearing out any old messages
Prevent Profanity, with a chat filter
Spam Punishment Tracks, preventing excessive spam

Permissions

simplechatfilter.commands - Used to run anything followed by /simpleChatFilter
simplechatfilter.reload - for reloading
simplechatfilter.clearchat - to clear chat
simplechatfilter.lockchat - to lock or unlock chat
simplechatfilter.bypass - to bypass chat lock

❓ Need Help?

You can either DM me on discord @polarplar or join my development discord and ask your questions there! Also check out my other projects!

Available Versions

SimpleChatFilter 1.0-SNAPSHOTrelease

MC 1.21.1fabric

November 29, 2025

How to Install SimpleChatFilter on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.1).

Install Mod

Open the mod browser in the dashboard and search for "SimpleChatFilter". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

SimpleChatFilter server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.

Is SimpleChatFilter compatible with fabric?

SimpleChatFilter officially supports fabric for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with SimpleChatFilter – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if SimpleChatFilter consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.