TFC Better Blast Furnace

TerraFirmaCraft addon to compactly insulate your blast furnace.

38.0K Downloads

forgedecorationtechnologyutility

Rent Server with this Mod

Screenshots

Traditional blast furnace cannot integrate into builds easily

About this Mod

TFC Better Blast Furnace is a TerraFirmaCraft addon that adds a more compact way to insulate your Blast Furnace. Insulation is crafted using 3 Wrought Iron Sheets, and is applied directly to the Blast Furnace's chimney, transforming the Fire Bricks into Insulated Fire Bricks. This eliminates the awkward shape of sheets placed around the chimney.

Side by side

Traditional Blast Furnace vs. Better Blast Furnace

After

Easier to use in your building

Before

Traditional blast furnace is an awkward shape, blocks cannot be placed near the chimney

Available Versions

1.0.2release

MC 1.20.1forge

December 30, 2025

1.0.1release

MC 1.20.1forge

October 11, 2025

1.0.0release

MC 1.20.1forge

August 17, 2025

How to Install TFC Better Blast Furnace 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 (1.20.1).

Install Mod

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

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

TFC Better Blast Furnace 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 (1.20.1). You can switch loaders with one click in the panel.

Is TFC Better Blast Furnace compatible with forge?

TFC Better Blast Furnace officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with TFC Better Blast Furnace – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if TFC Better Blast Furnace 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.