This project "reverse engineers" Cobblestone, Mossy Cobblestone, and Cobbled Deepslate using the methods Notch used to create Beta 1.7+ Cobblestone. I found out how to do this through this video by _jspecter
Quick facts
- Edition: Minecraft Java
- File type: .zip (resource pack)
- Minecraft versions listed: 1.21, 1.21.1, 1.21.2
- How to install: Download the .zip resource pack — do not unzip it. → Put it in .minecraft/resourcepacks. → Enable it in Options → Resource Packs.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java resource packs walks through it step by step.
Verified by MCModsHub
- Downloads as Reverse-Engineered Cobbles.zip
- Download size: 11 KB
- Download link checked 8 Sept 2026 — working
These come from our own check of the pack file, not from the source page.