Demo

A simple minecraft mod that switches your game into demo mode

708 Downloads

fabricutility

Rent Server with this Mod

Screenshots

About this Mod

Demo

After you buy Minecraft, you can no longer play the demo mode!

This mod aims to fix that.

What it does

It switches Minecraft into demo mode

Images

Minecraft with the demo mod installed

Available Versions

v4.0.0+26.1release

MC 26.1, 26.1.1, 26.1.2fabric

April 26, 2026

v3.0.0+1.21.11release

MC 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric

January 24, 2026

v2.0.0+1.21.2release

MC 1.21.2, 1.21.3, 1.21.4fabric

March 2, 2025

v1.0.0+1.18-1.20.4release

MC 1.18, 1.18.1, 1.18.2, 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4fabric

April 28, 2024

v1.0.0+1.20.5-1.21.1release

MC 1.20.5, 1.20.6, 1.21, 1.21.1fabric

April 28, 2024

How to Install Demo 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 (26.1.2).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+27 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Demo 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 (26.1.2). You can switch loaders with one click in the panel.

Is Demo compatible with fabric?

Demo officially supports fabric for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Demo – how to optimize performance?

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