Highly Performant & Scalable Ultima Online Server Emulator
https://www.modernuo.com
c-sharpcsharpcsharp-coredotnetdotnet-coreemulatorgplgplv3mmommo-enginemmorpgmmorpg-serveronlinerpgrunuoserverservuoultimaultima-onlineuo
* Fixes an issue with moving directories across volumes * Removes usages of WebClient * Removes usages of Cryptographic Providers Note: Even though .NET 6 introduces Xoshiro RNG, there is no way to control the seed. I'll do some reconciliation of Xoshiro so it functions closer to the built in one. For the most part, it has parity though. Benchmarks show there is nothing odd about the implementations, they are within 1ns of each other. |
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| .github | ||
| Distribution/Data | ||
| docs | ||
| Projects | ||
| .editorconfig | ||
| .gitattributes | ||
| .gitignore | ||
| azure-pipelines.yml | ||
| CODE_OF_CONDUCT.md | ||
| CONTRIBUTING.md | ||
| Directory.Build.props | ||
| FAQ.md | ||
| GOALS.md | ||
| LICENSE | ||
| mkdocs.yml | ||
| ModernUO.sln | ||
| publish.cmd | ||
| publish.sh | ||
| README.md | ||
| rider-settings.zip | ||
| Rules.ruleset | ||
| RUNUO_MIGRATIONS.md | ||
| SPONSORS.md | ||
| stylecop.json | ||
| THIRD-PARTY-NOTICES | ||
| version.json | ||
ModernUO

Ultima Online Server Emulator for the modern era!
Requirements
Supported Operating Systems
Running the server
Development
Supported IDEs
Rider 2021.3+ Visual Studio 2022+
Note: VS Code is not currently supported.
Getting Started
- Install prerequisite requirements
- Clone this repository (or download the latest):
git clone https://github.com/modernuo/ModernUO.git
- Open
ModernUO.slnto start developing
Building/Publishing
- Run
./publish.cmd [release|debug (default: release)] [os]os- Supported operating systemswin- Windows 8.1/10/2016/2019osx- MacOS 10.13+/11.0 (High Sierra, Mojave, Catalina, & Big Sur)ubuntu.16.04,ubuntu.18.04ubuntu.20.04- Ubuntu LTSdebian.9,debian.10- Debiancentos.7,centos.8- CentOSfedora.32,fedora.33,fedora.34- Fedorarhel.7,rhel.8- Redhat- If blank, the operating system running the build is used
Note: Building in Visual Studio (or Rider) will not run the schema migration. The schema migration ensures future changes to the code will be backward compatible.
Running the Server
- Follow the publish instructions
- Run
ModernUO.exeordotnet ModernUO.dllfrom theDistributiondirectory on the server
Thanks
Troubleshooting / FAQ
- See FAQ
Want to sponsor?
Thank you for supporting us! You can find out how by visiting the sponsors page.
