Pixelmon Mod

Hello All! This is my first post and please forgive me if this has already been addressed but I have a question. What would the rules be for a Nuzlock challenge in Pixelmon? I know the basics of once a Pokemon faints it must be released but how does catching work? Is it one Pokemon per biome? What about the player himself? If you die as the player is the entire game over? Are there any other rules that I am missing? Thank you all so much for your time!