Advanced Debug

Is your default F3 screen not enough? We got you!

4.5K Downloads

fabricforgeneoforgeutility

Rent Server with this Mod

Screenshots

About this Mod

Note that the beta versions can crash Minecraft

Advanced Debug

Is your default F3 screen not enough? We got you!

Features

Multiple pages for the debug menu, and is changeable using F4 for keybind by default. (Also holding shift will go to the previous one instead of the next one)
ImGui based debugging menu. WIP Since 2.3.0
Modding API available, with the ability to create pages and formatters for the objects (such as integers, strings specific enums etc.).
Keybinding is separate for the default one without interfering the default debug menu.
Hopefully, there will be more features coming soon.

Available Versions

Advanced Debug 2.5.0release

MC 1.20.1fabric

January 23, 2025

Advanced Debug 2.5.0release

MC 1.20.1forge, neoforge

January 23, 2025

Advanced Debug 2.2.0release

MC 1.19.4fabric

May 23, 2023

Advanced Debug 2.2.0release

MC 1.19.4forge

May 23, 2023

Advanced Debug 2.1.1release

MC 1.19.3fabric

May 23, 2023

How to Install Advanced Debug 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 (1.20.1).

Install Mod

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

Compatibility

Mod Loaders

fabricforgeneoforge

Minecraft Versions

1.20.1, 1.19.4, 1.19.3 (+3 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Advanced Debug 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 (1.20.1). You can switch loaders with one click in the panel.

Is Advanced Debug compatible with fabric and forge and neoforge?

Advanced Debug officially supports fabric, forge, neoforge for Minecraft 1.20.1, 1.19.4, 1.19.3. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Advanced Debug – how to optimize performance?

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