Voxy Hypixel Addon

Voxy Hypixel Addon

Standalone Voxy addon to achieve per-island world isolation on Hypixel Skyblock.

by
2.8K Downloads
fabricoptimizationutility
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Screenshots

Spider's Den view
Hub view
Crimson Isle view

About this Mod

Voxy Hypixel Addon

A standalone Fabric addon for Voxy designed to fix chunk data leakage between same-type Hypixel dimensions across gamemodes.

Created by TBlazeWarriorT.

⚠️ Beta Notice

This mod is an addon for Voxy, which is currently in Beta development stage. Voxy updates may temporarily break this mod, and please report any major issues found.

What does this do?

Voxy is a world-streaming mod that stores chunk data locally. On Hypixel, players frequently switch between different islands (Hub, Private Island, Dwarven Mines, etc.) while technically staying on the same "server world."

Simple example: Hypixel Lobby, Arcade Lobby and Skyblock Hub stop all sharing the overworld Voxy folder in your computer and fighting each other.
Without this addon, Voxy treats all lobbies/islands in a server as one single world/dimension, causing "ghost chunks" from one area to appear in another.

Voxy Hypixel Addon fixes this by:

  • Detecting your current Hypixel gamemode and area using the HM-API.
  • Injecting a unique identifier into Voxy's world storage logic.
  • Forcing Voxy to isolate chunk data into separate folders based on that.

Requirements

  • Fabric Loader
  • Voxy (Beta)
  • Fabric API

Note: The HM-API is bundled within the mod, so you do NOT need to download it separately.

License

This project is licensed under the MIT License. You are free to use, modify, and distribute it, provided that credit is given to the original author.

Available Versions

Voxy Hypixel Addon 1.1.1beta
MC 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric
May 25, 2026
Voxy Hypixel Addon 1.1.0beta
MC 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric
May 7, 2026
Voxy Hypixel Addon 1.0.1alpha
MC 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric
April 2, 2026
Voxy Hypixel Addon 1.0.0alpha
MC 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric
April 1, 2026

How to Install Voxy Hypixel Addon on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "Voxy Hypixel Addon". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

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

Voxy Hypixel Addon 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 Voxy Hypixel Addon compatible with fabric?

Voxy Hypixel Addon officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Voxy Hypixel Addon – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Voxy Hypixel Addon 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.

Rent Modded Server

Install Voxy Hypixel Addon with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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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