Minecraft – the most effective design for an infinite cobblestone generator

minecraft-java-edition

I have one lava and one water. I want to make stone factory, which is:

  • the most compact
  • the most safe to get stone from it

Best Answer

To me, the most compact design would be 6x3x3. It is very simple and can be constructed from nearly anything. There is an approximate 50% yield. Here is a video of what I mean