Obfuscated Text Improver
Improves the performance of Minecraft's obfuscated text format
FabricQuilt
- Loaders
- FabricQuilt
- Downloads on Modrinth
- 3K
- Followers on Modrinth
- 15
- versions
- 4
- Updated
- February 8, 2026Feb 8
- Published
- in 2025
At a glance
Runs on Fabric and Quilt
For Minecraft 1.21.1–1.21.11
Client only — no need to install it on the server
Latest version — 1.0.2+1.21.11 from February 8, 2026
License MIT — free
Where it's neededGame versions1.21.1–1.21.11
In gamerequiredOn servernot needed
Install in the game only; not needed on the server
Fixes MC-277733 by restricting characters that can be chosen when rendering obfuscated text.
With mod: 
Without mod: 
FAQ
How to install Obfuscated Text Improver?
Install Fabric for your Minecraft version, download Obfuscated Text Improver for the same version and loader, put the file into the mods folder and launch the game with the loader profile.
Which Minecraft versions does Obfuscated Text Improver support?
Obfuscated Text Improver has builds for Minecraft 1.21.1–1.21.11.
Is Obfuscated Text Improver needed on the server?
Client only — no need to install it on the server
License and source
MIT Licensefree to use and share with credit to the author
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