Nether Cobblestones
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth
Have you ever run out of cobblestones for the nether? After all, there’s a stone, and from it you can make cobblestones, but netherite is also a stone!
This mod will not only add nether cobblestones but will also change the observer’s recipe and add a new furnace.
Fire Furnace
It’s made like a regular furnace, but using Nether cobblestones. The main difference is that the furnace needs quartz to function. If you wish, you can set an explosion on failure in the game rules. The furnace is designed to look like Nether cobblestone from the back. After using quartz, the furnace returns to normal.
New Observer recipe
The observer no longer requires quartz unless it’s made from nether cobblestones.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- 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 mods & modpacks walks through it step by step.
- Ships as nether_cobblestones-2.0.0-forge-1.20.1.jar — drop this file into the mods folder
- Download size: 669 KB
- Download link checked 15 Oct 2026 — working
These come from our own check of the pack file, not from the source page.