Arc.Ui-1.0.1.jar
17 Apr 2026
Client Not supported Server Required Dependencies No extras listed Listed on Project page
Check the setup Back to mods 
CurseForge · Hytale mod
Arc - UI
Contains UI - Functionality for Arc - Plugins
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which Arc - UI release should I use?
Latest stable file Arc.Ui-1.0.1.jar
Game version Not listed
Mod system Built-in Hytale mod system
Arc - UI Arc.Ui-1.0.1.jar targets Hytale. Do not install it as a separate client mod. Enable it on the world host—the local server in singleplayer or the dedicated server in multiplayer. No required dependencies listed for this file.
Where it goes
Where should Arc - UI be installed in Hytale?
Do not install it as a separate client mod. Enable it on the world host—the local server in singleplayer or the dedicated server in multiplayer.
Separate client mod Not supported
World host / dedicated server Required
Mod system for this release Built-in Hytale mod system
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
Put Hytale mods on the world host or dedicated server. Singleplayer runs a local server too; Hytale does not use separate client mods.
What else does Arc - UI Arc.Ui-1.0.1.jar need?
Arc.Ui-1.0.1.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional project dependencies. Check the creator notes before changing an existing world.
Before you install it
Add Arc - UI without breaking your instance.
Built for Arc - UI Arc.Ui-1.0.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Arc.Ui-1.0.1.jar. It targets Hytale; another release may target a different game build or dependency set.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Enable it on the world host
Do not install it as a separate client mod. Enable it on the world host—the local server in singleplayer or the dedicated server in multiplayer.
- 04
Pick the file you checked
Use the “Get this file” button beside Arc.Ui-1.0.1.jar. It opens that exact file at the source.
About this project
What does Arc - UI add?
Arc – UI
Arc – UI provides a centralized user interface for interacting with Arc-based modules. It acts as a visual layer that brings together features from installed Arc plugins, making them accessible and easy to manage in-game.
This module is designed to enhance usability across the Arc ecosystem by offering a consistent and extensible interface for displaying and interacting with plugin functionality.
✨ Features
- Unified interface for available Arc modules
- Dynamic integration with installed Arc plugins
- Clean and consistent UI design
- Extensible system for adding new UI elements
🧩 Usage
Arc – UI automatically detects and integrates with other Arc modules, providing a central place to access their features.
Players can use it to navigate and interact with installed plugins, while developers can extend the UI to expose their own systems and functionality.
⚠️ Important Notes
- Requires Arc – Core to function
- Primarily acts as a UI layer; functionality depends on installed Arc modules
- Removing this mod may limit access to features provided by other Arc plugins
Project description from CurseForge.
Recent files
Arc - UI releases and Hytale builds
Looking for an older file? The official CurseForge project page is in Resources.