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ModernUO

ModernUO is an Ultima Online server emulator that strives to be robust, performant, and stable.
The server is written in .NET 8 (C# 12) and has minimal requirements to get started.

Download the latest release and head over to getting started to learn how to customize your own Ultima Online server!

Table of Contents

• Getting Started
• Installation
• Configuration
• Code Customization & Development
• Migration From RunUO