Hex on command

Hex on command adds a single command, /hexcastinggui, which only works if the player using the command has the attribute hexoncommand:command_permission set to 1.

53 Downloads

fabriccursedmagicutility

Rent Server with this Mod

Screenshots

About this Mod

Demonstration

An addon for the Hexcasting mod

Adds a single command intended for use in datapacks alongside one attribute hexoncommand:command_permission

Example usage:

/attribute @p hexoncommand:command_permission base set 1
/hexcastinggui

A datapack exists for use with the Origins mod, adding a simple example origin to show users how this mod may be used effectively.

I intend to add these features eventually:

A command to cast via chat (Will also require a permission)
/hexcast ...
Better configuration, to optionally allow the command to be used without any attributes

Update: For the ability to cast via command, please consider using this addon by Teekas: https://modrinth.com/mod/teekaspaste

Available Versions

Hex on command 1.0.0release

MC 1.20.1fabric

March 15, 2026

How to Install Hex on command 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 (1.20.1).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.20.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Hex on command 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 (1.20.1). You can switch loaders with one click in the panel.

Is Hex on command compatible with fabric?

Hex on command officially supports fabric for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Hex on command – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Hex on command 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.