Profanity Shield

Ever thought that Minecraft players used too many insults? Well, this mod solves it once and for all!

77 Downloads

fabricneoforgequiltmagicsocialutility

About this Mod

In its config folder this mod allows you to configure a profanities.txt where they're all grouped (1 word per line) and a replacements.txt which will randomly be picked to replace a profanity when one is sent in the chat.
The replaced word will be underlined and you can hover your mouse over it to see the original word.

Enjoy :)

Available Versions

Profanity Shield 0.1.0+1.21.1release

MC 1.21.1fabric, quilt

December 1, 2025

0.1.0+1.21.1release

MC 1.21.1neoforge

December 1, 2025

How to Install Profanity Shield 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 "Profanity Shield". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricneoforgequilt

Minecraft Versions

1.21.1

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Profanity Shield 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 Profanity Shield compatible with fabric and neoforge and quilt?

Profanity Shield officially supports fabric, neoforge, quilt for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Profanity Shield – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Profanity Shield 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.