OpenMW Multiplayer adds multiplayer support to OpenMW, the open source engine for Morrowind.
OpenMW
The Elder Scrolls III: Morrowind can run through OpenMW, an open source engine reimplementation with downloads and documentation.

About OpenMW
OpenMW is an open source reimplementation of the engine used by The Elder Scrolls III: Morrowind. Downloads are offered for all supported operating systems, with source code, a wiki, FAQ, forum and issue tracker available on the site. The project also includes a content file editor and a Lua scripting API aimed at modders, and release notes describe ongoing work such as gamepad improvements and terrain vertex painting.
Key features
- Open source Morrowind engine reimplementation with publicly available source code
- Downloads for all supported operating systems, including release candidates
- Lua scripting API allowing modders to create custom magic effects
- Load script context that injects or modifies game data after loading
- Content file editor with terrain vertex painting
- Gamepad menu navigation and quick item transfer
- Source code, issue tracker, wiki, FAQ and forum are all publicly available
- Existing saves, configuration files and mod setups can generally keep being used across releases
- Modders can extend game data and magic effects through the Lua scripting API
- The saved game format changed since 0.50.0, so newer saves cannot be loaded in older releases
- Shader mods and mods implementing UI widgets via OpenMW-Lua may need updates to avoid slowdowns or visual artifacts
- Newer features are split between stable releases and release candidates, with listed known issues in RC notes
OpenMW at a glance
- Website
- openmw.org
- Category
- Gaming › Mods & Fan Projects
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
OpenMW alternatives
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UsefulMods collects game modification recommendations, and its page notes that the former list maintainer stopped updating it.
Popular in Mods & Fan Projects
Well-known listings from the same topic.
OpenMW FAQ
Can I keep using my existing saves and mods after updating?
What can modders do with the Lua scripting API?
Where can I download OpenMW?
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