Memory Display

Simple memory usage display mod for the debug overlay.

433 Downloads

fabricforgeneoforgeutility

About this Mod

A lightweight mod that adds real-time memory monitoring to Minecraft's debug overlay (F3), showing memory allocation and garbage collection rates in MB/s with color-coded indicators.

Example

Available Versions

mc1.21-1.0.3-fabricrelease

MC 1.21fabric

November 8, 2024

mc1.21-1.0.3-forgerelease

MC 1.21forge

November 8, 2024

mc1.21-1.0.2-neoforgerelease

MC 1.21neoforge

November 7, 2024

mc1.21-1.0.2-fabricrelease

MC 1.21fabric

November 7, 2024

How to Install Memory 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).

Install Mod

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

Compatibility

Mod Loaders

fabricforgeneoforge

Minecraft Versions

1.21

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Memory 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). You can switch loaders with one click in the panel.

Is Memory Display compatible with fabric and forge and neoforge?

Memory Display officially supports fabric, forge, neoforge for Minecraft 1.21. 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 Memory Display – how to optimize performance?

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