Large chunks of the world simply fail to load, leaving infinite black pits that don't lead to the Bedrock layer, but to a complete visual void.
It teleports randomly, appearing at the edge of your render distance before vanishing when you look directly at it. minecraft alpha 0.0.0 glitch
It sounds like you’re referring to a concept or a hypothetical missing version of Minecraft ’s development history. To complete the text in a plausible way, here’s one possible completion: Large chunks of the world simply fail to