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Installation Guide

This guide will walk you through installing Hexis, from setting up the Fabric mod loader to running your first script.


Requirements

  • Minecraft Java Edition (1.21.11)
  • Java 21 or newer
  • A Hexis License - Purchase at usehexis.com

Step 1: Install Fabric Loader

Hexis is a Fabric mod. You'll need to install the Fabric mod loader first.

  1. Download the Fabric Installer from fabricmc.net/use/installer
  2. Run the installer (double-click the JAR file)
  3. Select Client and choose Minecraft version 1.21.11
  4. Click Install
  5. The installer will create a new profile in your Minecraft launcher

Option B: Using a Launcher (Prism, MultiMC, etc.)

If you use a third-party launcher like Prism Launcher:

  1. Create a new instance
  2. Select Minecraft 1.21.11
  3. In the mod loader section, select Fabric and install
  4. The launcher will handle the rest

Step 2: Install Fabric API

Most Fabric mods require the Fabric API library.

  1. Go to Modrinth or CurseForge
  2. Download Fabric API for Minecraft 1.21.11
  3. Place the JAR file in your mods folder:
    • Windows: %appdata%\.minecraft\mods
    • macOS: ~/Library/Application Support/minecraft/mods
    • Linux: ~/.minecraft/mods

Step 3: Install Hexis

  1. Download the latest Hexis JAR from your dashboard
  2. Place the Hexis JAR in your mods folder (same location as Fabric API)
  3. Your mods folder should now contain:
    mods/
    ├── fabric-api-x.x.x+1.21.11.jar
    └── hexis-x.x.x.jar

Step 4: Launch and Authenticate

  1. Launch Minecraft with the Fabric profile
  2. On first launch, Hexis will prompt for your license key
  3. Enter your license key (found in your dashboard)
  4. Hexis will validate your license and activate

Step 5: Open the Hexis Menu

Once in-game:

  • Press H to open the Hexis menu
  • Browse available scripts or create your own
  • Configure settings as needed
Keybinds

You can change the menu keybind in the Hexis settings.


Folder Structure

After installation, Hexis creates a configuration folder:

.minecraft/config/hexis/
├── scripts/ # Your Lua scripts go here
│ └── lib/ # Shared libraries for scripts
├── routes/ # Route files (.hxr)
├── settings.json # Hexis configuration
└── license.key # Your license information

Creating Your First Script

  1. Navigate to .minecraft/config/hexis/scripts/
  2. Create a new file called my_script.lua
  3. Add the following code:
hexis.script({
name = "My First Script",
description = "Hello World!",
author = "YourName",
version = "1.0.0"
})

function hexis.main()
hexis.log.info("Hello, Hexis!")

while hexis.running() do
hexis.log.info("Script is running...")
hexis.wait(5) -- Wait 5 seconds
end

hexis.log.info("Script stopped!")
end
  1. In-game, press H to open the menu
  2. Your script should appear in the list - click to run it!

Troubleshooting

"Mod requires Fabric API"

Make sure you have Fabric API installed in your mods folder.

"License invalid"

  • Check that your license key is correct
  • Ensure you have an active subscription
  • Try restarting Minecraft

"Script not appearing"

  • Verify the file extension is .lua
  • Check for syntax errors - the file must be valid Lua
  • Ensure the script calls hexis.script() with metadata

Game crashes on startup

  • Make sure you're using Java 21 or newer
  • Verify Minecraft version is 1.21.11
  • Remove other mods to check for conflicts

Next Steps