CobbleGen
🟡 Updated this year⚠️ Install Order · 2 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
🖼️ Gallery (2 images)
🔍 Analysis
- 👍 0.0% endorsement rate
- 🏆 #31 of 983 fabric mods in this game by downloads
📋 About This Mod
<center> <img src="https://cdn.modrinth.com/data/qRogT5Gy/fd489ce5ed2aa2de6b346b55d11787c9b5ab2fdf.png" alt="CobbleGen" width="150"/> <h2>CobbleGen <br/><br/> <a href="https://modrinth.com/mod/cobblegen/versions?l=fabric"><img src="https://raw.githubusercontent.com/intergrav/devins-badges/v3/assets/cozy/supported/fabric_vector.svg"/></a> <a href="https://modrinth.com/mod/cobblegen/versions?l=forge"><img src="https://raw.githubusercontent.com/intergrav/devins-badges/v3/assets/cozy/supported/forge_vector.svg"/></a> <a href="https://modrinth.com/mod/cobblegen/versions?l=neoforge"><img src="https://raw.githubusercontent.com/null2264/devins-badges-null/master/cozy_vector.svg"/></a> </h2> An MC mod that allows you to customise/randomise cobblestone (basalt and stone) generator. </center> --- (https://cdn.aap.my.id/bisect-banner.webp)](https://bisecthosting.com/ziro2264) --- ## About **CobbleGen** is an MC mod that allows you to customise/randomise cobblestone (basalt and stone) generator. As of v5.0, CobbleGen is officially supported for both Fabric-like and Forge-like modloaders. Because of how the mod is designed, the mod should still work on future versions of Minecraft, just don't expect integration (such as Create mod integration, REI/EMI/JEI integration) to work properly. (https://github.com/null2264/CobbleGen/issues/47). The Fabric JAR should work on Quilt, the mod is designed to only rely on Vanilla code as much as possible. The Forge JAR should also work on NeoForge (MC 1.20.1 only). Support for Forge will be stopped at MC 1.20.1, please consider migrating to NeoForge to use CobbleGen on Forge for MC 1.20.2 or newer! ### Features - Supports Fabric/Quilt and NeoForge/Forge - REI/EMI/JEI Integration - Customisable cobblestone, stone, and basalt generator - Randomised the generated block with a customisable weight value - Customisable modifier to give your players more challenge - Dimension whitelist/blacklist - Y-level limiter - Supports tag (put `#mod_id:tag_id` instead of putting `mod_id:block_id`) - Supports Create mod - Pipe/Pump support - Porting Lib compatibility on Fabric/Quilt (Fixes Limestone and Scoria Generators) - Advanced custom generator (custom fluid interaction) - (https://github.com/null2264/CobbleGen/wiki/Fluid-Interaction-API) More features are coming soon! #### Planned Features - Modifier(s) position (No longer limited to "below generated block") - Webapp for modpack developers to easily configure the generators - Biome whitelist/blacklist ### Usage This mod is mostly server-side, but it's recommended to also have it installed in the client-side for REI/EMI/JEI support. Out of the box the mod doesn't do much, it will generate default config where cobblegen generates deepslate at deepslate level, random ores when there's bedrock underneath generated block, etc. To use the mod to its full potential you need to configure it yourself. ## Configuration If you're not familiar with JSON you could try (https://cobblegen.aap.my.id/), but keep in mind that the website is still work-in-progress, so some features are still missing from the website. The mod provide you with 3 layers of config: default, custom, and advanced. - **Default**: The most basic modification, it lets you to replace vanilla generated block. E.g. tell the gen to generate Diamond Block instead of Cobblestone. - **Custom**: Lets you to modify the generator's modifier, similar to how you require to have Soul Soil to generate Basalt, but works with any type of generator. E.g. tell the gen to generate Ores when the block is generated above Bedrock. - **Advanced**: Lets you to modify fluid interaction, you can use it to use modded fluid to generate a block. E.g. tell the gen to generate Diamond Block if Honey fluid touches Milk fluid. The config file is located in `config/cobblegen.json5`, the format should be pretty straightforward: <details> <summary> <strong>Format</strong> </summary> **Default Generators format** ```json5 { "id":"mod_id:block_id", "weight":95.5, "dimensions":, "excludedDimensions":, "minY":0, "maxY":69 } ``` **Custom Generators format** ```json5 { "generatorType (cobbleGen/stoneGen/basaltGen)":{ "mod_id:modifier_block_id":, "excludedDimensions":, "minY":0, "maxY":69 } ] } } ``` **Explanation** - All but `id` and `weight` are optional, you can remove them if you don't need it, for exa

CobbleGen
An MC mod that allows you to customise/randomise cobblestone (basalt and stone) generator.
- --
- [!(https://cdn.aap.my.id/bisect-banner.webp)](https://bisecthosting.com/ziro2264)
CobbleGen is an MC mod that allows you to customise/randomise cobblestone (basalt and stone) generator.
As of v5. 0, CobbleGen is officially supported for both Fabric-like and Forge-like modloaders. Because of how the mod is designed, the mod should still work on future versions of Minecraft, just don't expect integration (such as Create mod integration, REI/EMI/JEI integration) to work properly. (https://github.com/null2264/CobbleGen/issues/47).
The Fabric JAR should work on Quilt, the mod is designed to only rely on Vanilla code as much as possible.
The Forge JAR should also work on NeoForge (MC 1. 20. 1 only). Support for Forge will be stopped at MC 1. 20. 1, please consider migrating to NeoForge to use CobbleGen on Forge for MC 1. 20. 2 or newer!
### Features
- Supports Fabric/Quilt and NeoForge/Forge
- REI/EMI/JEI Integration
- Customisable cobblestone, stone, and basalt generator
- Randomised the generated block with a customisable weight value
- Customisable modifier to give your players more challenge
- Dimension whitelist/blacklist
- Y-level limiter
- Supports tag (put `#mod_id:tag_id` instead of putting `mod_id:block_id`)
- Supports Create mod
- - Pipe/Pump support
- - Porting Lib compatibility on Fabric/Quilt (Fixes Limestone and Scoria Generators)
- Advanced custom generator (custom fluid interaction)
- (https://github.com/null2264/CobbleGen/wiki/Fluid-Interaction-API)
More features are coming soon!
#### Planned Features - Modifier(s) position (No longer limited to "below generated block") - Webapp for modpack developers to easily configure the generators - Biome whitelist/blacklist
This mod is mostly server-side, but it's recommended to also have it installed in the client-side for REI/EMI/JEI support.
Out of the box the mod doesn't do much, it will generate default config where cobblegen generates deepslate at deepslate level, random ores when there's bedrock underneath generated block, etc. To use the mod to its full potential you need to configure it yourself.
## Configuration
If you're not familiar with JSON you could try (https://cobblegen.aap.my.id/), but keep in mind that the website is still work-in-progress, so some features are still missing from the website.
The mod provide you with 3 layers of config: default, custom, and advanced. - Default: The most basic modification, it lets you to replace vanilla generated block. E.g. tell the gen to generate Diamond Block instead of Cobblestone. - Custom: Lets you to modify the generator's modifier, similar to how you require to have Soul Soil to generate Basalt, but works with any type of generator. E.g. tell the gen to generate Ores when the block is generated above Bedrock. - Advanced: Lets you to modify fluid interaction, you can use it to use modded fluid to generate a block. E.g. tell the gen to generate Diamond Block if Honey fluid touches Milk fluid.
The config file is located in `config/cobblegen.json5`, the format should be pretty straightforward:
Format
Default Generators format ```json5 { "id":"mod_id:block_id", "weight":95. 5, "dimensions":[ "mod_id:dimension_id", "mod_id:dimension_id" ], "excludedDimensions":[ "mod_id:dimension_id", "mod_id:dimension_id" ], "minY":0, "maxY":69 } ```
Custom Generators format ```json5 { "generatorType (cobbleGen/stoneGen/basaltGen)":{ "mod_id:modifier_block_id":[ { "id":"mod_id:block_id", "weight":95. 5, "dimensions":[ "mod_id:dimension_id", "mod_id:dimension_id" ], "excludedDimensions":[ "mod_id:dimension_id", "mod_id:dimension_id" ], "minY":0, "maxY":69 } ] } } ```
Explanation - All but `id` and `weight` are optional, you can remove them if you don't need it, for exa
📊 Mod Details
- Game
- Minecraft Mods
- Author
- null2264
- Version
- 5.4.9+1.18.2b1463-BETA-forge
- Downloads
- 86,491
- Endorsements
- 42
- Category
- fabric
- Created
- 2/21/2022
- Updated
- 8/27/2026
- Game Versions
- 1.18.2
- Tags
- game-mechanics, utility
🔧 How to Install Minecraft Mods Mods
Download from Modrinth. Use Prism Launcher or drop into your mods folder.
📖 Full step-by-step install guide for Minecraft Mods →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Mods commands, item IDs, and more.
❓ Frequently Asked Questions
Which Minecraft Mods versions does CobbleGen support?
The author lists 1.18.2. Other versions may work but are untested by the author.
What is the latest version of CobbleGen?
Version 5.4.9+1.18.2b1463-BETA-forge, published 2026-08-27 with 86,491 downloads recorded at the source.
Keep browsing — more Minecraft Mods mods await

