Salty Furnaces Levels

Salty Furnaces Levels

Mod that adds levels to the vanilla furnace, craftable with various minerals

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226 Downloads
neoforgeutility
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Screenshots

All the furnaces

About this Mod

What this adds

This mod adds 7 new levels of furnaces to the game. Currently the ones implemented are: Copper Furnace, Iron Furnace, Gold Furnace, Amethyst Furnace, Diamond Furnace, Emerald Furnace and Netherite Furnace. Each tier has an increased smelting time allowing for more fuel efficiency and less time wasted, the speeds are obviously based on the material's worth and rarity. Beware that each furnace has the same resistance as the original blocks materials so a netherite furnace might be quite tough to break.

How to get them

To craft each furnace you are gonna need, in most cases, the furnace from the previous material, for example to craft the iron furnace you need 1 copper furnace, 1 iron block and 7 iron ingots. For the copper furnace you have to use the standard furnace. Two of the tiers are optional, that is the amethyst furnace, which can be used for the diamond furnace but the same can be done with the golden one and the copper furnace.

Crafting recipes

Copper Furnace:

Copper furnace recipe

Iron Furnace:

Iron furnace recipe

Gold Furnace:

Gold furnace recipe

Amethyst Furnace:

Amethyst furnace recipe

Diamond Furnace:

Diamond furnace recipe

Emerald Furnace:

Emerald furnace recipe

Netherite Furnace:

Netherite furnace recipe

For suggestions and/or bug reports you can submit them on this issues page

Available Versions

Salty Furnaces Levels 1.0.0release
MC 1.21.10, 1.21.11neoforge
February 3, 2026

How to Install Salty Furnaces Levels on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "Salty Furnaces Levels". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.11, 1.21.10

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Salty Furnaces Levels server crashes on startup – what to do?

Most common cause: wrong neoforge 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 (1.21.11). You can switch loaders with one click in the panel.

Is Salty Furnaces Levels compatible with neoforge?

Salty Furnaces Levels officially supports neoforge for Minecraft 1.21.11, 1.21.10. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Salty Furnaces Levels – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Salty Furnaces Levels 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.

Rent Modded Server

Install Salty Furnaces Levels with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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NVMe SSD Storage
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Details

License
MIT License
Server-side
Required

Supported Versions

1.21.111.21.10