Fully automatic cobblestone generator in Vanilla Minecraft : r/redstone
1.6.2 Fastest, cheapest and best cobblestone generator! - Redstone Creations - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum
Top 5 designs of cobblestone generators in Minecraft
Fast Quadruple Double Cobblestone Generator -- Minecraft Invention - YouTube
How to build a cobblestone generator in Minecraft - Quora
Minecraft Tutorial - Zero Loss Cobblestone Generator(Minecraft 1.17+) - YouTube
1.6.2 Fastest, cheapest and best cobblestone generator! - Redstone Creations - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum