Menu

mod

DemoMinecraft mod for 26.1.2

A simple minecraft mod that switches your game into demo mode

client onlynewest supported 26.1.2Utility
Latest version
4.0.0
Minecraft
1.18 to 26.1.2
Java
Java 25+
Loader
Fabric
Licence
GPL-3.0-only
Downloads
758
Updated
3 mo ago
Available on
Modrinth
Space NodePartner

Host Demo servers

One click and Demo is installed with the right loader, on hardware built for it.

  • 26.1.2
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Demo declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.1.2Fabric25+declared9 Apr 2026
26.1.1Fabric25+declared1 Apr 2026
26.1Fabric25+declared24 Mar 2026
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
1.20.6Fabric21+declared29 Apr 2024
1.20.5Fabric21+declared23 Apr 2024
1.20.4Fabric17+declared7 Dec 2023
1.20.3Fabric17+declared4 Dec 2023
1.20.2Fabric17+declared20 Sept 2023
1.20.1Fabric17+declared12 Jun 2023
1.20Fabric17+declared2 Jun 2023
1.19.4Fabric17+declared14 Mar 2023
1.19.3Fabric17+declared7 Dec 2022
1.19.2Fabric17+declared5 Aug 2022
1.19.1Fabric17+declared27 Jul 2022
1.19Fabric17+declared7 Jun 2022
1.18.2Fabric17+declared28 Feb 2022
1.18.1Fabric17+declared10 Dec 2021
1.18Fabric17+declared30 Nov 2021

Download

From Demo’s own host. Nothing is re-hosted here.

4.0.0release26 Apr 2026

demo-26.1-4.0.0.jar · 0.0 MB · for 26.1, 26.1.1, 26.1.2

Download latest
c91fa6a7ffff…
Older versions3
  • 3.0.024 Jan 20261.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.60.0 MB129 downloadsf0780a6e12fd…Get
  • 2.0.02 Mar 20251.21.2, 1.21.3, 1.21.40.0 MB144 downloads88be189e3127…Get
  • 1.0.028 Apr 20241.18, 1.18.1, 1.18.2, 1.19, 1.19.10.0 MB176 downloadsdcc5749de9b5…Get

Frequently asked

Does Demo work on Minecraft 26.1.2?

Yes. 26.1.2 is the newest Minecraft version Demo 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 Demo support?

Everything the author has declared, from 1.18 up to 26.1.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Demo on the client or the server?

The client only. There is nothing to install on the server, so it works on any server you can already join.

Which loader does Demo need?

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

Which Java version do I need for Demo?

Java 25 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is Demo under?

GPL-3.0-only, 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 Demo?

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 Demo safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

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

Entity CullingUsing async path-tracing to hide Block-/Entities that are not visibleFerriteCoreMemory usage optimizationsImmediatelyFastSpeed up immediate mode rendering in MinecraftYetAnotherConfigLib (YACL)A builder-based configuration library for Minecraft!Xaero's MinimapDisplays a map of the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which help you find the locations you've marked.[ETF] Entity Texture FeaturesEmissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

Last checked 6 d ago against Modrinth. 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? .