Iron Coals
A vanilla+ mod that adds tiered coals
Screenshots
About this Mod
Iron Coals is a mod that adds vanilla+ fuels.
Features
Adds 6 tiers of coal
- Iron Coal is 1.5x better than regular Coal (12 items)
- Gold Coal is 3.0x better than regular Coal (24 items)
- Diamond Coal is 6.0x better than regular Coal (48 items)
- Emerald Coal is 12.0x better than regular Coal (96 items)
- Netherite Coal is 480.0x better than regular Coal (7680 items)
- Aeon Coal lasts forever… at a great price to make(∞ items)
- Coal chunks smelt 1/8th the respective coal
Available Versions
How to Install Iron Coals on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.4).
Install Mod
Open the mod browser in the dashboard and search for "Iron Coals". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.4, 1.21.1, 1.20.1 (+1 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Iron Coals server crashes on startup – what to do?
Most common cause: wrong forge 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 (1.21.4). You can switch loaders with one click in the panel.
Is Iron Coals compatible with forge and neoforge?
Iron Coals officially supports forge, neoforge for Minecraft 1.21.4, 1.21.1, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Iron Coals – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Iron Coals 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 Iron Coals with just one click on your server.