BOT-MMORPG-AI: An Open-Source Intelligent Game Assistant Based on Imitation Learning

BOT-MMORPG-AI is an open-source intelligent game assistant based on imitation learning, designed to solve the problem of repetitive tasks (such as monster grinding, map traversal, and resource gathering) faced by MMORPG players. It observes player operations through computer vision and deep learning technologies to learn human-like behavior, supports mainstream games like Genshin Impact, New World, and World of Warcraft, and is not a traditional script-based cheat—it has adaptability and personalization features.

Traditional game automation tools rely on script recording and will fail when the environment changes (such as monster positions or path obstacles). BOT-MMORPG-AI adopts an imitation learning approach, using computer vision to understand scenes and deep learning models to make decisions. Its advantages include: strong adaptability (coping with environmental changes), human-like behavior (not mechanical repetition), personalization (learning specific player styles), and generalization ability (no need to re-record for similar scenes).

Visual Perception Layer

Captures game screens for real-time analysis, identifying scenes (maps, enemies, resources), paths (safe routes and obstacles), and states (character HP, skill cooldowns).

Behavior Learning Layer

Uses the EfficientNet (image feature extraction) and LSTM (temporal dependency modeling) architecture to learn player behavior patterns end-to-end.

Action Execution Layer

Supports automatic pathfinding, intelligent combat, resource gathering, and item picking, adapting to keyboard and controller inputs.

Data Collection

Open the target game (Genshin Impact is recommended), set it to 1920x1080 fullscreen, and run the script to record 10-15 minutes of diverse operations (combat, movement, gathering).

Model Training

Execute the command: python src/bot_mmorpg/scripts/train_model.py --data datasets --model efficientnet_lstm, which takes 30-60 minutes (GPU acceleration supported) and allows mixed-precision training.

Deployment & Operation

Execute the command: python src/bot_mmorpg/scripts/test_model.py, and the AI will analyze the screen in real time and operate automatically.

Supported Games

Genshin Impact (most complete features), New World, World of Warcraft, Guild Wars 2, Final Fantasy XIV, The Elder Scrolls Online. Theoretically compatible with similar games at 1920x1080 resolution.

Technical Highlights

• Stuck detection and recovery: automatically escape from predicaments
• Humanized operations: with randomness and delays, close to player characteristics
• Adaptive learning: data accumulation improves strategy generality

Hardware Requirements

Windows 10/11 (required), 8GB+ RAM, 5GB storage space, NVIDIA graphics card (6GB+ VRAM), optional controller.

Software Dependencies

Python 3.8+, PyTorch (CUDA acceleration), OpenCV, etc.

Installation Methods

• Precompiled package: download the .exe installer (recommended for regular users)
• Source code installation: clone the repository and install dependencies using uv or pip (for developers)

• Resolution dependence: only supports 1920x1080 fullscreen
• Windows exclusive: Linux/macOS only support training
• Learning curve: requires a certain technical background
• Anti-cheat risk: using automation tools may be detected
• Ethical boundary: using in multiplayer competitions may violate service terms

Technical Significance

Demonstrates a new paradigm where AI learns game strategies by observing humans, the potential of computer vision in game automation, and the application value of personalized AI agents.

Future Outlook

Stronger generalization ability, natural language interaction, reinforcement learning-optimized strategies, cross-platform support.

Conclusion

This project provides a practical case for technology enthusiasts and reduces repetitive labor for players, but it must be used within rules to respect the fair competition environment.