Memory Usage Display

This simple Fabric mod displays the amount of RAM being used, in Minecraft's action-bar (toggleable).

170 Downloads

fabricgame-mechanicstechnologyutility

Rent Server with this Mod

Screenshots

About this Mod

⚠️IMPORTANT⚠️

This mod requires Fabric API.

Mod Description

Memory Usage Display is a client-sided only Minecraft mod, for the Fabric Loader, that allows users to view their game memory usage, via Minecraft's action bar. For example, the action bar text would look like this: "🟩 - 2.0/10.0 GB (20%)". The square's (like in example display text) color, changes based on the amount of RAM used of the total.

The whole mod is toggleable with this command that the mod adds: /toggleramdisplay.

For a visual of the mod, please visit this mod's Gallery Tab.

Why Download?

While the vanilla debug display allows you to see your memory usage, this mod's way to display usage is direct, allowing you to simply see it right above your hotbar, instead of having to look through all of the text to find it.

Donation

If you like my work, and would like support me, then please consider to donate here (or with another link on the side bar, under "Links").

Available Versions

[1.21.3] Memory Usage Displayrelease

MC 1.21.3fabric

December 27, 2024

How to Install Memory Usage Display 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 (1.21.3).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.3

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Memory Usage Display 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 (1.21.3). You can switch loaders with one click in the panel.

Is Memory Usage Display compatible with fabric?

Memory Usage Display officially supports fabric for Minecraft 1.21.3. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Memory Usage Display – how to optimize performance?

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