Installation Guide

Main Page

Windows Users

Windows users can follow the instructions to install Regisfall from the main website

MobileUO Install

This guide explains how to set up MobileUO and connect to the Regisfall shard using the CoreServer method.

Before You Begin

• Your **phone/tablet** and **PC** must be on the same local network (same Wi-Fi).
• You will need the Regisfall UO client already installed on your PC.

1. Download CoreServer

1. On your PC, download the MobileUO CoreServer release:

 https://github.com/ozkansayin/core-file-server/releases/tag/MobileUO_v0.1

1. Save the file to your computer.

2. Extract Into Your UO Client Folder

1. Locate your UO client folder (the folder containing client.exe and login.cfg).
2. Extract all CoreServer files directly into this folder.

3. Prepare Your PC

• Right–click CoreServer.exe and select Run as administrator the first time.
• If Windows Firewall prompts you, allow CoreServer through.
• Ensure antivirus or network security programs are not blocking it.

4. Find Your PC’s Local IP Address

1. Open Command Prompt.
2. Type:

ipconfig

1. Note the IPv4 Address (example: 192.168.1.54).

 You may need this when creating the MobileUO server entry.

5. Run CoreServer

1. Launch CoreServer.exe.
2. At the top of the window you will see:

• The server address
• The port
• The detected client version

Use this information when adding the server in MobileUO.

6. Install MobileUO on Your Phone

• Install the MobileUO app from Google Play or the App Store.
• Open the app once it is installed.

7. Create a New Server Entry in MobileUO

1. Open MobileUO on your device.
2. Tap **Add Server**.
3. Fill in the details using the information shown at the top of CoreServer:

• Address/IP: Your PC’s IPv4 address or the address CoreServer provides.
• Port: The port displayed in CoreServer.
• Client Version: Use the detected version.
• Name: e.g., Regisfall.

1. Save the server entry.

8. Start the Server and Download Files

1. In MobileUO, tap the server you created.
2. Tap Start or Connect.
3. The app will connect to CoreServer and begin downloading the required client files.
4. Wait until all files have completed downloading.

9. Play

• Once the download finishes, tap Play and log in to Regisfall.

Troubleshooting

Files Not Downloading

• Confirm PC and phone are on the **same Wi-Fi network**.
• Re-check the IPv4 address in your MobileUO server settings.
• Ensure CoreServer is running.
• Allow CoreServer through Windows Firewall.
• Make sure you extracted CoreServer into the same folder as your Regisfall client.

Incorrect Client Version

• Use the exact version shown at the top of CoreServer.
• Ensure your Regisfall client is fully up to date.

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Mac Install

Step 1: Download the following files:

- Mac OS Client Package

- Regisfall Setup

- UO Steam(Optional as Razor is included in the Mac OS Client Package)

Step 2: Install the .dmg file

Install the .dmg file as you normally would, dragging into Applications.

Step 3:

Open your Applications folder, right click your UO Renissance app, and "Show Package Contents"

Step 4: Open folder drive_c then Program Files

Step 5: Head back to the first page you see when you "Show Package Contents"

Step 4: Open the Wineskin app.

After opening the Wineskin app you will see the following menu.

Step 5: Click "Install Software". Locate and select Regisfall.rar. During the setup you will be prompted to select an installation folder. Type C:\Ultima Online Congratulations! If Razor is your UO Assistant program of choice, you are now finished installing. All you have to do is close everything out and open the UO Renaissance app, change the server to "regisfall.ddns.net" and log in.

Optional Step: Opening your Wineskin app again, select Advanced. Change Menubar Name to "Regisfall". However, if you are a UO Steam user you only have a few more steps to completion.

Step 6: Following the same instructions as Steps 3, 4, 5, and 6. Select Install Software then Choose Setup Executable. Locate and Select UOS_Latest.exe, install normally.

Step 7: Opening your Wineskin app again, select Advanced.

For Windows EXE select Browse then Program Files, UOS, then select "UOS.exe" Congratulations! If Steam is your UO Assistant program of choice, you are now finished installing. All you have to do is close everything out and open the UO Renaissance app, change the server to "regisfall.ddns.net" and log in.

Optional Step: Opening your Wineskin app again, select Advanced. Change Menubar Name to "Regisfall".

If you have any questions, please ask in Discord. You can PM Monoraq directly regarding this install.