Obfuscated Text Improver

Obfuscated Text Improver

Improves the performance of Minecraft's obfuscated text format

by
2.7K Downloads
fabricquiltoptimization
Configure a Compatible Minecraft Server

About this Mod

Fixes MC-277733 by restricting characters that can be chosen when rendering obfuscated text.

With mod:

Obfuscated text in a book with mod

Without mod:

Obfuscated text in a book without mod
165 files of font atlas

Available Versions

Obfuscated Text Improver 1.0.2+1.21.11release
MC 1.21.9, 1.21.10, 1.21.11fabric
February 7, 2026
Obfuscated Text Improver 1.0.2+1.21.1release
MC 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8fabric
February 7, 2026
Obfuscated Text Improver 1.0.1release
MC 1.21.1, 1.21.2, 1.21.3, 1.21.4fabric
February 16, 2025
Obfuscated Text Improver 1.0.0release
MC 1.21.1, 1.21.2, 1.21.3, 1.21.4fabric, quilt
January 30, 2025

How to Install Obfuscated Text Improver on Your Client

1

Install the Mod Loader Locally

Install fabric for your local Minecraft version.

2

Download the Matching File

Choose the Obfuscated Text Improver file for fabric and Minecraft 1.21.11.

3

Install Mod

Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.

Compatibility

Mod Loaders

fabricquilt

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+8 more)

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Does Obfuscated Text Improver need to be installed on the Minecraft server?

No. Modrinth marks Obfuscated Text Improver as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.

Which version and loader does Obfuscated Text Improver require?

Use a file for fabric, quilt and your exact Minecraft version. Supported versions include 1.21.11, 1.21.10, 1.21.9. Files for different loaders are not interchangeable.

Obfuscated Text Improver is not working – what should I check?

First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.

Minecraft Server for Your Group

Obfuscated Text Improver stays on your client. Host a compatible world for your group.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
Create Server Now
Client Compatibility Guide
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Unsupported

Supported Versions

1.21.111.21.101.21.91.21.81.21.71.21.61.21.51.21.41.21.31.21.2+1 more