Evennia is a mature, open-source framework written in Python — specifically designed to build text-based, online multiplayer games such as MUDs, MUCKs, MUSHes, MUXes, and other “MU-style” virtual worlds. Rather than prescribing a rigid game structure, Evennia gives you a bare-bones but powerful foundation: default systems handle networking, database/storage, server management, user accounts, characters, rooms, items, chat channels, and basic commands — but you define the gameplay rules, content, and game logic yourself in pure Python modules. Because you use regular Python, you get all the benefits of a modern language: familiar syntax, standard libraries, version control, and rapid iteration, rather than a custom scripting language. The framework supports both traditional MUD clients (telnet-style) and a built-in HTML5 webclient, making it accessible to users on browsers or standard clients alike.

Features

  • Full framework for building text-based multiplayer games (MUD/MUX/MUSH/etc.), handling networking, storage, users, rooms, items, commands, chat, etc
  • Uses standard Python modules for game logic — no custom scripting language required
  • Highly flexible and game-agnostic: core does not enforce combat systems, skills, classes — you design them yourself
  • Comes with default “talker-style” base world and a tutorial — enabling quick start and incremental development
  • Supports traditional MUD clients (telnet) and a built-in HTML5 web client for browser-based play
  • Extensive documentation, community support, and actively maintained codebase under a permissive open-source license

Project Samples

Project Activity

See All Activity >

Categories

Game Engines

License

BSD License

Follow Evennia

Evennia Web Site

Other Useful Business Software
Gemini 3 and 200+ AI Models on One Platform Icon
Gemini 3 and 200+ AI Models on One Platform

Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

Build generative AI apps with Vertex AI. Switch between models without switching platforms.
Start Free
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of Evennia!

Additional Project Details

Operating Systems

Windows

Programming Language

Python

Related Categories

Python Game Engines

Registered

2025-12-01