Skip to content

CobbleGenRandomizer Mod for Minecraft 1.20.1, 1.20.2

Allows modpack devs to customize cobble gens

downloads
2 downloads
views
16 views
Updated
Updated 18.10.2026

About the CobbleGenRandomizer mod

Moving to NeoForge only starting from 1.20!

This mod allows you to modify the blocks generated by cobblestone/stone/basalt generators, and even make custom generators.

By default, this mod makes it so that these generators can generate some ores and stone types, but you can change these in the config or with a datapack.

Also has JEI support!

To update: just delete the config file, or manually add the weights Example entry: ["minecraft:stone|2", "minecraft:dirt|1"]

Now supports Forge tags! (ex: "forge:ores")

How to make generators with custom catalyst:

Just like how basalt generators use soul soil as a catalyst, you can add your own with this mod. To do this, add a new entry to the common config using the following syntax:

custom_generators = [Generator] Generator = [Type, Block, List] Type = "cobblestone" or "stone" Block = the resource location of the catalyst ("modid:block") List = A list of block entries ("modid:block|weight")

examples: custom_generators = [ ["cobblestone", "minecraft:diamond_block", ["minecraft:diamond_ore"]], ["cobblestone", "minecraft:dirt", ["forge:dirt"]], ["stone", "minecraft:white_wool", ["minecraft:wool"]] ]

For modpack devs

Inspired by Boodlyneck

How to install CobbleGenRandomizer

With Millida Launcher

  1. Install Millida Launcher

    The launcher is free: download it at millida.net/launcher and sign in with any nickname.

  2. Click “Install” on this page

    The launcher opens and installs the mod for Minecraft 1.16.2–1.20.2 on Forge or NeoForge automatically.

  3. Launch the game

    A profile with it appears in the launcher: click “Play”.

Manually

  1. Install Forge or NeoForge

    The loader must match the game version of the mod file, for example Minecraft 1.20.2. After installing it, a separate profile appears in your launcher.

  2. Download the file for your version

    In the version list above, pick the file cobblegenrandomizer-1.20.1-1.2.jar (29 KB) for your game version and loader.

  3. Put it in the mods folder

    The folder is inside .minecraft (Windows: %appdata%\.minecraft\mods). If it does not exist, create it.

  4. Launch the loader profile

    Open “Mods” in the main menu: CobbleGenRandomizer should be in the list.

Minecraft 1.20.2 runs on Java 17: with a different Java version the game may close right after launch.

Versions

With dependencies

MinecraftLoaderFileDateActions
1.20.2NeoForge, Forgecobblegenrandomizer-1.20.1-1.2.jar28.9 KB 2
1.18.1—cobblegenrandomizer-1.18-1.1.jar28.5 KB
1.16.3Forgecobblegenrandomizer-1.16-jei_test28.4 KB

FAQ

Which Minecraft versions does CobbleGenRandomizer work on?

There are files for 1.16.2–1.20.2, 8 versions in total. The newest is 1.20.2.

Is CobbleGenRandomizer for Forge or Fabric?

There are files for Forge: 1.16.2–1.20.2 and for NeoForge: 1.20–1.20.2. There are no files for Fabric: a mod for another loader will not start.

Does CobbleGenRandomizer need other mods?

The author lists no required dependencies: the Forge or NeoForge loader is enough.

Which Java does CobbleGenRandomizer need?

Minecraft 1.20.2 runs on Java 17. If the game closes right after launch, the usual cause is the wrong Java version in the profile settings.

Where can I download CobbleGenRandomizer safely?

On this page: the file cobblegenrandomizer-1.20.1-1.2.jar (29 KB) is stored on Millida’s server, with no link shorteners. SHA-1 checksum: 242f1b8dfbb379c4ab51b6913761edefc5d452fe.

Reviews

Be the first to rate CobbleGenRandomizer

Comments 0

Sign in to commentSign in

Similar mods

All mods

More on this