Lava Furnaces

This mod makes furnaces, blast furnaces and smokers burn without needing fuel as long as they have a lava source beneath them.

2.2K Downloads

fabricquiltfoodgame-mechanicsutility

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About this Mod

This mod makes furnaces, blast furnaces and smokers burn without needing fuel as long as they have a lava source beneath them.

Player placing lava source underneath furnace

This mod is inspired by Purpur's "Use lava from underneath" setting. This version, however, does not consume the lava after fueling the furnace.

If installed on server there is no need for it to also be installed client-side.

Available Versions

Lava Furnaces 1.0.0release

MC 1.21, 1.21.1fabric, quilt

September 22, 2024

How to Install Lava Furnaces 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 (1.21.1).

Install Mod

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

Compatibility

Mod Loaders

fabricquilt

Minecraft Versions

1.21.1, 1.21

Server-side

~ Optional

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Lava Furnaces 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 (1.21.1). You can switch loaders with one click in the panel.

Is Lava Furnaces compatible with fabric and quilt?

Lava Furnaces officially supports fabric, quilt for Minecraft 1.21.1, 1.21. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Lava Furnaces – how to optimize performance?

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