
MCVersionRenamer
A simple Minecraft mod that lets you rename your game version in the main menu for better organization and customization.
Screenshots






About this Mod
MCVersionRenamer
MCVersionRenamer (MCVR) is a powerful tool that lets you effortlessly rename your Minecraft version to anything you like! Beyond customization, MCVR enhances your vanilla Minecraft performance by approximately 16%. It also integrates seamlessly with BetterF3, Clean F3, and FancyMenu, as well as optimizes their performance by around 5% for an even SMOOTHER gameplay experience.
Features
- Version Management: Easily rename your Minecraft Version, Title, and F3 version!
- Compatibility Support: Supports and integrates with some mods including: ModMenu; BetterF3; Clean F3
- User-Friendly Interface: Navigate through the tool with ease, thanks to its intuitive design! (Possible with YetAnotherConfigLib and LibGui)
- Optimizations: MCVersionRenamer provides optimizations up to 11% in the vanilla game! Up to 5% more with the hooks including BetterF3, Clean F3, and FancyMenu!
Installation
- Download: Visit the Releases section of the repository to download the latest version.
- Setup: Put the
mcversionrenamer-<latest-release-version>.jarinto yourmodsfolder of your Fabric installation. - Run Minecraft: Pretty simple, just run Minecraft.
Usage
If you require any help, please visit the Wiki!
(IMPORTANT!)
MCVersionRenamer requires a few dependencies to work (some dependencies may be shaded later once I get around to that):
- Fabric API: https://modrinth.com/mod/fabric-api
- MCVersionRenamer: https://github.com/KyfStore11k/MCVersionRenamer/releases (PS: This is the mod your viewing right now!)
MCVersionRenamer also recommends a few dependencies:
- FancyMenu: https://modrinth.com/mod/fancymenu (HIGHLY NOT RECOMMENDED BUT COMPATIBLE! PLEASE VIEW THE EXTERNAL MOD NOTES FOR MORE DETAILS!)
- BetterF3: https://modrinth.com/mod/betterf3
- CleanF3: https://modrinth.com/mod/clean-f3
- ModMenu: https://modrinth.com/mod/modmenu
- ModMenu Badges Lib: https://modrinth.com/mod/modmenu-badges-lib
If you encounter any errors, please make an issue immediately and I will fix it as fast as possible.
External Mod Notes
FancyMenu:
FancyMenu (as of now) is currently in development and HIGHLY recommended NOT to be used with MCVR! There are many bugs and lots of things I will have to fix in the future!
Even though MCVR is compatible with FancyMenu it is not completely implemented! USE AT YOUR OWN RISK!
Working On (Not Implemented)
- A complete FancyMenu hook for MCVersionRenamer!
- Bug Hunting & Fixing!
- More optimizations!
License
This project is licensed under the MIT License. See the LICENSE file for more details.
Acknowledgments
Special thanks to the Minecraft modding community for their continuous support and contributions.
For more information and updates, visit the GitHub repository.
Available Versions
How to Install MCVersionRenamer 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 (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "MCVersionRenamer". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.5, 1.21.4
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
MCVersionRenamer 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 (1.21.11). You can switch loaders with one click in the panel.
Is MCVersionRenamer compatible with fabric?
MCVersionRenamer officially supports fabric for Minecraft 1.21.11, 1.21.5, 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with MCVersionRenamer – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if MCVersionRenamer 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.
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Rent Modded Server
Install MCVersionRenamer with just one click on your server.