An open-source, mod-oriented remake of Civilization III built with Godot and C#, modernizing the classic 4X game.
OpenCiv3 is an open-source, fan-developed remake of the classic turn-based strategy game Civilization III. It modernizes the original using the Godot Engine and C#, while maintaining compatibility with Civ3's data files and focusing on extensive modding support. The project aims to recreate the beloved gameplay while integrating improvements from the broader 4X genre and community insights.
Fans of Civilization III and 4X strategy games who want a modernized, mod-friendly version of the classic, as well as developers interested in game development with Godot and C#.
It offers a community-driven, open-source alternative to the proprietary original, with built-in modding capabilities, cross-platform support, and ongoing development that incorporates decades of modding experience and genre advancements.
OpenCiv3 is an open-source, cross-platform, mod-oriented, modernized remake of Civilization III by the fan community built with the Godot Engine and C#, with capabilities inspired by the best of the 4X genre and lessons learned from modding Civ3.
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Designed from the ground up for extensive modifications, with tools like QueryCiv3 and ConvertCiv3Media to read and convert original Civ3 files, enabling deep community customization.
Built on the Godot Engine, ensuring it runs on multiple operating systems like Windows, Linux, and macOS, making it accessible to a broad audience.
Driven by fan contributions in development, art, writing, and playtesting, fostering ongoing growth and collaboration, as highlighted in the Contributing section.
Aims to retain the classic Civ3 gameplay while integrating modern 4X genre features, offering a nostalgic yet evolved experience based on community feedback.
Currently in early development, lacking many core mechanics and late-game content, making it incomplete for full gameplay experiences as stated in the README.
Errors are likely due to its rudimentary state, which can lead to crashes or glitches, frustrating users expecting a polished game.
Setting up a development environment requires following specific IDE guides, which might be daunting for new contributors, as indicated in the Wiki.
OpenCiv3 is an open-source alternative to the following products: