modernuo

modernuo/ModernUO

Highly Performant & Scalable Ultima Online Server Emulator

344 stars 221 forks 344 watchers C# GNU General Public License v3.0

c-sharp csharp csharp-core dotnet dotnet-core emulator gpl gplv3 mmo mmo-engine mmorpg mmorpg-server online rpg runuo server servuo ultima ultima-online uo

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3 Open Issues Need Help Last updated: Jul 19, 2026

Open Issues Need Help

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Fix Houses to use a 3D instead of 2D Region about 20 hours ago

bug help wanted good first PR

modernuo/ModernUO

344

Highly Performant & Scalable Ultima Online Server Emulator

C#

#c-sharp#csharp#csharp-core#dotnet#dotnet-core#emulator#gpl#gplv3#mmo#mmo-engine#mmorpg#mmorpg-server#online#rpg#runuo#server#servuo#ultima#ultima-online#uo

Sending invisible (empty) gumps about 1 month ago

help wanted good first PR

modernuo/ModernUO

344

Highly Performant & Scalable Ultima Online Server Emulator

C#

#c-sharp#csharp#csharp-core#dotnet#dotnet-core#emulator#gpl#gplv3#mmo#mmo-engine#mmorpg#mmorpg-server#online#rpg#runuo#server#servuo#ultima#ultima-online#uo

Create regions for all vendor shops about 1 month ago

help wanted good first PR

modernuo/ModernUO

344

Highly Performant & Scalable Ultima Online Server Emulator

C#

#c-sharp#csharp#csharp-core#dotnet#dotnet-core#emulator#gpl#gplv3#mmo#mmo-engine#mmorpg#mmorpg-server#online#rpg#runuo#server#servuo#ultima#ultima-online#uo