Reddit user Objz has implemented a language model (LLM) in Minecraft using 445,782 command blocks, without mods, plugins, or datapacks. The LLM features a 64-dimensional embedding space, a 256-neuron hidden layer, and a vocabulary of 2,048 words. It was trained on 11,118 DailyDialog conversations and allows players to interact through the "/dialog" command, providing responses one word at a time.