VPT models for Minetest

Integrates VPT models with EleutherAI's minetest fork.

Installation

Clone this repository
Create new virtual/conda environment with python=3.8 and install dependencies: pip install -r requirements.txt
Clone https://github.com/EleutherAI/minetest to MINETEST_DIR and switch to the develop branch.
Build Minetest and install the gym environment minetester (instructions)

You can check your setup by running

python run_random_agent.py --minetest_path MINETEST_DIR/bin/minetest

Run VPT agents

Download VPT model and weights file from https://github.com/openai/Video-Pre-Training#agent-model-zoo
python run_vpt_agent.py --model MODEL_FILE --weights WEIGHTS_FILE --minetest_path MINETEST_DIR/bin/minetest