Almost everything in Minecraft can be customized using the large number of available modifications. The vanilla version of the game does not offer tools for this, so players need to install addons to change the appearance or add new options. If you don’t like the standard hearts that display the character’s HP, you can replace them using the modification described in this material. Now any of you can change the color in just a couple of clicks and set whichever one you prefer!


The Colorful Hearts modification allows you to change the design of the hearts that display the character's health. By default, they are shown in red, but if desired, you can change them using the built-in set of tools. With this mod, you can quickly switch hearts to solid-color options or multicolored (each heart having its own color), and all of this is done through a single configuration file. In this material, we explained and showed how to do it, since you will need to edit a JSON file and a bit of code with HEX tables, which define specific colors in hypertext documents.


Every player decides for themselves what is important in the visual component: launcher appearance, inventory elements, animals, the surrounding world, or everything at once. Thanks to the large number of mods available, you can change almost any part of the game, both inside and outside. This is a major advantage of Minecraft and its fan community, where thousands of developers create and maintain various extensions every day. If you don’t like the standard health icons, you can quickly change them using a simple algorithm. In the screenshots, you can roughly see how it’s done, as you will need to become a bit of a “coder,” using tags to change the color.

Once you install the Colorful Hearts mod into your modpack and run the game, a configuration file will appear. You need to locate it, as this is the text document you will work with.
Normally it can be found at a path similar to: C:\Users\UserName\AppData\Roaming\.minecraft\versions\1.20.2 Fabric\config (your drive letter, username, and modpack folder name may differ).
Open it with any text editor. We recommend using Notepad++, as it supports syntax highlighting for almost all popular programming languages, including JSON format. It’s more convenient to work this way so the text doesn’t shift.
Here you need to find the sections “Default” and “Colors”, which contain color names in HEX format (written with 6 characters — both letters and numbers — indicating a specific shade). Each such entry represents a heart, and you will have to examine the file to edit everything properly. You can see examples of modified hearts in our screenshots, which become available after editing the file. It looks very cool, and no texture packs are needed, as everything is done simply by replacing colors in HEX format.

You will be able to change the health hearts in Minecraft to almost any color available in HEX. And since HEX contains millions of shades differing only by code, your options are nearly limitless. You can also color each heart in its own unique shade, but this requires more extensive editing to change the appearance of the entire HP bar. It looks really cool, and at first it may seem like the player has installed texture packs, even though everything is done within a single mod.

If you make changes to the Colorful Hearts configuration file, it is recommended to restart the launcher each time so the changes take effect. Sometimes the file may reset to default settings, so periodically save a modified version so you can restore it later. It will be enough to replace the standard JSON with the modified one to get a different heart design in the game. Otherwise, the procedure is extremely simple. In our screenshot, you can see what exactly needs to be changed in the configuration file, but we recommend reviewing all available entries.

In conclusion, this addon fully accomplishes its task, although all actions are performed not inside Minecraft itself but through a configuration file. You can find HEX codes on the internet. Both Yandex and Google provide services that allow you to quickly generate any colors so you can copy them and paste them into the required file. Try changing the look of your HP bar, experiment with different options, and see what you can create. We showed only a few modified colors in the screenshots, bu
| VERSION | DOWNLOADED DATE | VERSION TYPE | TYPE | SIZE | GAME VERSION | DOWNLOADS | |
|---|---|---|---|---|---|---|---|
| colorfulhearts-fabric-1.21.1-10.5.9 | 30.07.2025 | fabric, quilt | R | 529 KB | 1.21.1, 1.21 | 428 | Download |
| colorfulhearts-neoforge-1.21.1-10.5.9 | 30.07.2025 | neoForge | R | 156 KB | 1.21.1, 1.21 | 1 k | Download |
| colorfulhearts-neoforge-1.21.1-10.3.8 | 22.09.2024 | neoForge | R | 153 KB | 1.21.1, 1.21 | 921 | Download |
| colorfulhearts-fabric-1.21.1-10.3.8 | 22.09.2024 | fabric, quilt | R | 523 KB | 1.21.1, 1.21 | 519 | Download |
| colorfulhearts-neoforge-1.21.1-10.3.7 | 15.09.2024 | neoForge | R | 153 KB | 1.21.1, 1.21 | 15 | Download |
| colorfulhearts-fabric-1.21.1-10.3.7 | 15.09.2024 | fabric, quilt | R | 523 KB | 1.21.1, 1.21 | 32 | Download |
| colorfulhearts-fabric-1.20.6-9.2.10 | 15.09.2024 | fabric, quilt | R | 362 KB | 1.20.6 | 43 | Download |
| colorfulhearts-neoforge-1.20.6-9.2.10 | 15.09.2024 | neoForge | R | 152 KB | 1.20.6 | 5 | Download |
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