AutoOnlinePlay-1.00.jar
6 Feb 2026
Client Not supported Server Required Dependencies No extras listed Listed on Project page
Check the setup Back to mods 
CurseForge · Hytale mod
AutoOnlinePlay
Simple mod that automatically opens your singleplayer world to Online Mode
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which AutoOnlinePlay release should I use?
Latest stable file AutoOnlinePlay-1.00.jar
Game version Not listed
Mod system Built-in Hytale mod system
AutoOnlinePlay-1.00.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 AutoOnlinePlay 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 AutoOnlinePlay-1.00.jar need?
AutoOnlinePlay-1.00.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 AutoOnlinePlay without breaking your instance.
Built for AutoOnlinePlay-1.00.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use AutoOnlinePlay-1.00.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 AutoOnlinePlay-1.00.jar. It opens that exact file at the source.
About this project
What does AutoOnlinePlay add?
It's an extremely simple mod:
When you start your singleplayer world, it automatically turns Online Mode on.
That's it!
Also included is a config.
The config is auto-generated the first time the mod is run.
The config is a json file located here:
C:\Users[you]\AppData\Roaming\Hytale\UserData\Saves[YourOwnWorld]\mods\AutoOnlinePlay_AutoOnlinePlay
It has one key: "Type"
Type is, by default, set to "online".
Here are all applicable types:
"online",
"friends",
"lan",
"private"
Highly recommended:
If using "online" mode, use "/whitelist add" to whitelist your friends, or ensure your server has a password
Project description from CurseForge.
Recent files
AutoOnlinePlay releases and Hytale builds
Looking for an older file? The official CurseForge project page is in Resources.
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