
Carbon Config
IC2Classics Config Library
Screenshots






About this Mod
Carbon Config is a Config Library first Developed for IC2Classic and now made a Open Source implementation.
The idea behind Carbon Config is to have more customizable, simpler, more stable, cleaner and feature rich implementation of a config.
Carbon Config is built out of 2 Modules.
- The Config module, which is a standalone Java Library
- The GUI module, which is a Minecraft mod
The GUI supports both CarbonConfigs and Forge Configs right out of the gate.
A detailed Feature list can be found here
To list a few of its features:
Compounds:
Data can be visualized via Compounds instead of raw Strings.
Suggestions:
Suggestions can be provided to the user in form of "default values" to make the user experience much more smooth.
Multiplayer Support:
You can edit "Any" Server sided config too, not just "server only configs"
Client to Server Configs:
Players can have their own settings in a Multiplayer instance and they can be easily distinguished.Late Loading Configs:
If the config loads early but entries are "registered" late, that isn't a problem since the configs get parsed as they are registered.Registry Visualization:
If it is Items/Block/Fluids/Potions/Enchantments/Colors get all visualized specially in the GUI.Background Skin System:
If you don't like the current background? Simply change it to one of the curated choices provided. There should be something for everyone!
Minecraft gamerule support:
You can edit game rules of your current world/server or existing Worlds without having to open them. Which finally gives a use to the fabric version
Available Versions
How to Install Carbon Config on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (26.1).
Install Mod
Open the mod browser in the dashboard and search for "Carbon Config". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.1, 1.21.1, 1.21 (+19 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Carbon Config server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.1). You can switch loaders with one click in the panel.
Is Carbon Config compatible with fabric and forge and neoforge?
Carbon Config officially supports fabric, forge, neoforge for Minecraft 26.1, 1.21.1, 1.21. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Carbon Config – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Carbon Config consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Carbon Config with just one click on your server.