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ModernUO

A performance rewrite of the RunUO lineage on modern .NET

Server Emulators Listed Aug 29, 2026
Screenshot of the ModernUO home page
Home page as captured for this listing. Shown for identification; the site belongs to its operator.

About

ModernUO rebuilds the RunUO codebase on current .NET, aiming at far lower memory use and enough headroom for large populations on modest hardware. It is the newest of the serious emulators and the one to read if you are starting a shard now rather than inheriting one.

Details

Era
Not a shard
Languages
English
Resource type
Server emulator

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