
Zxygo's Crystal Util
Crystal Util that helps you learn how crystals work and the damage you can take at different positions relative to a crystal.
Screenshots



About this Mod
Business email: [email protected] |
Business discord: zxygomc.mod
Open to partnerships/sponsors ^
Zxygo's Crystal Util is a utility mod that shows people a relative damage indicator of a crystal comapred to the position and distance of a player compared to a crystal. It shows a simple box outline that changes color depending on your relative position and distance, and it allows for many uses.
NOTE: This mod may be seen as cheating on some servers and provides a unfair advantage. This mod is simply to be used as a learning tool for people getting into Crystal PVP. It exists as a tool that players can use, not a cheat. I don't support hacking or cheating of any kind
Features
Color-Coded Danger Levels
Red: can be dealt heavy damage and can be popped / killed
Yellow: will deal some damage, a bit dangerous, take caution
Green: safe
Fully Customizable
- Toggle the indicator on/off anytime
Clean & Optimized
Minimal performance impact
Works in multiplayer smoothly
Mod Menu Integration
- Simple Mod Menu Integration
How It Works
Zxygo's Crystal Util analyzes the vertical position of end crystals relative to your player, along with the distance from the player to the crystal. This allows for a calculation for the indicator and then a color depending on the calculation.
For example, if the crystal is above your head or you are far away from it, it renders green (least damage).
Intermediate positions blend between colors.
This is my first ever mod, so apologies if there are some bugs. I hope this helps in someone's journey in Crystal PVP, as at the very start of your journey, this mod can help you learn the mechanics and how you take damage from a crystal.
Available Versions
How to Install Zxygo's Crystal Util 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 (1.21.4).
Install Mod
Open the mod browser in the dashboard and search for "Zxygo's Crystal Util". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.4, 1.21.1, 1.21
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Zxygo's Crystal Util 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 (1.21.4). You can switch loaders with one click in the panel.
Is Zxygo's Crystal Util compatible with fabric?
Zxygo's Crystal Util officially supports fabric for Minecraft 1.21.4, 1.21.1, 1.21. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Zxygo's Crystal Util – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Zxygo's Crystal Util 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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