Lock (Guard) Essential

A Simple Mod which makes Essential Incompatible

54 Downloads

fabricforgeneoforgequiltlibraryoptimizationutility

Rent Server with this Mod

Screenshots

About this Mod

This simple mod Prevents the game from loading when Essential is installed.

Designed for mod creators and modpack authors who want to enforce to not use the Mod Essential.

Helps maintain intended modpack environments.

Available Versions

Forge 1.19.4release

MC 1.19.4forge

May 9, 2026

Forge 1.19.2release

MC 1.19.2forge

May 9, 2026

Neoforge 1.21.1release

MC 1.21.1neoforge

May 8, 2026

Forge 1.20.1release

MC 1.20.1forge

May 8, 2026

Fabric 1.20.xrelease

MC 1.20, 1.20.1, 1.20.2fabric, quilt

May 8, 2026

How to Install Lock (Guard) Essential 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 (1.21.1).

Install Mod

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

Compatibility

Mod Loaders

fabricforgeneoforgequilt

Minecraft Versions

1.21.1, 1.20.2, 1.20.1 (+3 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Lock (Guard) Essential 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 (1.21.1). You can switch loaders with one click in the panel.

Is Lock (Guard) Essential compatible with fabric and forge and neoforge and quilt?

Lock (Guard) Essential officially supports fabric, forge, neoforge, quilt for Minecraft 1.21.1, 1.20.2, 1.20.1. 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 Lock (Guard) Essential – how to optimize performance?

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