ModernUO

ModernUO

1 like

High performance & scalable Ultima Online server emulator.

Cost / License

Free
Open Source (GPL-3.0)

Platforms

Self-Hosted
Windows
Mac
Linux

ModernUO alternatives

1like

3alternatives

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Properties

Scalable

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Recent activities

niksavc liked ModernUO
7 months ago
Paul added ModernUO as alternative to Moongate, ServUO and RunUO
8 months ago
Paul added ModernUO
8 months ago

ModernUO information

Developed by
ModernUO
Licensing
Open Source (GPL-3.0) and Free product.
Written in
C#
Alternatives
3 alternatives listed
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Supported Languages
- English

GitHub repository

362 Stars
235 Forks
48 Open Issues
Updated Oct 21, 2026

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ModernUO was added to AlternativeTo by Paul on Mar 11, 2026 and this page was last updated Mar 11, 2026.

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What is ModernUO?

Ultima Online server emulator for the modern era!