Yes, you can make an endless cobblestone generator in Minecraft Earth. Here's how to do it.

A cobblestone generator is an extremely popular and important contraption that Minecraft players usually build while playing Skyblock.

This tutorial shows how to build a stone generator in Minecraft with a layout designed for survival efficiency. The build focuses on continuous stone production using basic Redstone mechanics and ...

You can make a Cobblestone Generator machine to infinitely generate cobblestone for your sake. On another hand, Blackstone can be found in specific biomes in the Nether dimension.