Frank

Silly little mod that displays a bit of extra information in furnace UIs.

7.9K Downloads

fabricutility

Rent Server with this Mod

Screenshots

About this Mod

Simple Minecraft mod that displays a bit of extra information in furnaces. Shows the time remaining & the number of items the furnace can smelt with the available fuel. The different order/visibility combinations of the information lines & the colour the text is rendered in can be configured.

Requires Fabric API. The configuration screen requires Mod Menu.

Getting Support

If you find a bug, please file it on Codeberg.

Available Versions

Frank 1.0.3 for 1.21.11release

MC 1.21.11fabric

February 28, 2026

Frank 1.0.3 for 1.21.4-1.21.5release

MC 1.21.4, 1.21.5fabric

February 14, 2025

Frank 1.0.2 for 1.21.4release

MC 1.21.4fabric

January 11, 2025

Frank 1.0.2 for 1.21release

MC 1.21, 1.21.1fabric

July 11, 2024

Frank 1.0.1 for 1.21release

MC 1.21fabric

June 24, 2024

How to Install Frank 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 (1.21.11).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11, 1.21.5, 1.21.4 (+8 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Frank 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 (1.21.11). You can switch loaders with one click in the panel.

Is Frank compatible with fabric?

Frank officially supports fabric for Minecraft 1.21.11, 1.21.5, 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Frank – how to optimize performance?

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