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Essential Warning ScreenMinecraft mod for 1.21.11

This mod adds a warning screen if Essential is installed to keep your modpack users safe.

client onlynewest supported 1.21.11Utility
Latest version
2.0.0-1.21.11
Loader
Fabric
Licence
MIT
Downloads
17.6k
Updated
7 mo ago
Available on
Modrinth

Minecraft versions

Every version Essential Warning Screen declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.9Fabric21+declared30 Sept 2025
1.21.8Fabric21+declared17 Jul 2025
1.21.7Fabric21+declared30 Jun 2025
1.21.6Fabric21+declared17 Jun 2025
1.21.5Fabric21+declared25 Mar 2025
1.21.4Fabric21+declared3 Dec 2024
1.21.3Fabric21+declared23 Oct 2024
1.21.2Fabric21+declared22 Oct 2024
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024
1.20.1Fabric17+declared12 Jun 2023

Download

From Essential Warning Screen’s own host. Nothing is re-hosted here.

2.0.0-1.21.11release11 Mar 2026

essentialwarningscreen-2.0.0-1.21.11.jar · 10 KB · for 1.21.11

Download latest
963a5392e425…
Older versions6
  • 2.0.0-1.21.911 Mar 20261.21.10, 1.21.910 KB26 downloadsb0a1cce4c92d…Get
  • 2.0.0-1.21.611 Mar 20261.21.8, 1.21.7, 1.21.610 KB30 downloads3f4e6ba72dc5…Get
  • 2.0.0-1.21.211 Mar 20261.21.5, 1.21.4, 1.21.3, 1.21.210 KB33 downloadsed0fff74db6a…Get
  • 2.0.0-1.21.111 Mar 20261.21.1, 1.219 KB875 downloadse1b2e490964f…Get
  • 2.0.0-1.20.111 Mar 20261.20.19 KB18.6k downloadsf14b67237f02…Get
  • 1.01 Aug 20251.20.113 KB506 downloadsac557b5431c3…Get

Frequently asked

Does Essential Warning Screen work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Essential Warning Screen declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Essential Warning Screen support?

Everything the author has declared, from 1.20.1 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Essential Warning Screen on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does Essential Warning Screen support?

Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Essential Warning Screen?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Essential Warning Screen under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Essential Warning Screen?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Essential Warning Screen safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Details from Modrinth, where the author last updated it on 11 Mar 2026. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .