Utilitybeginner1.11+
COBBLESTONE GENERATOR
Generates infinite cobblestone where water meets lava. An observer detects the new cobblestone and a piston pushes it into a line for collection. Fully automatic and self-sustaining.
Materials List
Step-by-Step Build Guide
- 1Build a trench: 1 block wide, 1 block deep, at least 4 blocks long.
- 2Place water at one end (flows toward center).
- 3Place lava at the other end (meets water in the middle, forming cobblestone).
- 4Place an observer watching the cobblestone generation point.
- 5Place a piston that pushes the new cobblestone sideways or forward.
- 6Connect the observer to the piston, it triggers every time new cobblestone forms.
- 7At the end of the push line, let blocks drop into a hopper for collection.