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Dark Window BarMinecraft mod for 1.21.7

Makes the Minecraft window title bar dark on Windows.

client onlynewest supported 1.21.7UtilityDecorationLibrary
Latest version
fabric-1.21.5-1.0.0
Loaders
NeoForge, Forge, Fabric
Licence
LGPL-3.0-only
Downloads
151.3k
Updated
13 mo ago
Available on
Modrinth
Space NodePartner

Host Dark Window Bar servers

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

  • 1.21.7
  • NeoForge
  • Forge
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Dark Window Bar declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.7NeoForge, Forge, Fabric21+declared30 Jun 2025
1.21.5Fabric, NeoForge, Forge21+declared25 Mar 2025
1.21.4Fabric, Forge, NeoForge21+declared3 Dec 2024
1.21.1Fabric, NeoForge, Forge21+declared8 Aug 2024
1.20.1NeoForge, Forge, Fabric17+declared12 Jun 2023
1.20NeoForge, Fabric, Forge17+declared2 Jun 2023

Download

From Dark Window Bar’s own host. Nothing is re-hosted here.

fabric-1.21.5-1.0.0release1 Jul 2025

darkwindowbar-fabric-1.0.0-1.21.5.jar · 0.4 MB · for 1.21.5

Download latest
ce4be72ba63d
Older versions6
  • fabric-1.21.7-1.0.01 Jul 20251.21.70.4 MB5.4k downloads758004adb7b3Get
  • fabric-1.21.4-1.0.01 Jul 20251.21.40.4 MB739 downloads2f39ec2e50f5Get
  • fabric-1.21.1-1.0.01 Jul 20251.21.10.4 MB4.0k downloads6d205b3cb0a6Get
  • neoforge-1.21.1-1.0.01 Jul 20251.21.10.4 MB67.2k downloadsc1c85e9d0975Get
  • fabric-1.20.1-1.0.01 Jul 20251.20, 1.20.10.4 MB19.5k downloads21d448a4ce07Get
  • forge-1.20.1-1.0.01 Jul 20251.20, 1.20.10.4 MB73.3k downloads3b35117f5b55Get

Frequently asked

Does Dark Window Bar work on Minecraft 1.21.7?

Yes. 1.21.7 is the newest Minecraft version Dark Window Bar 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 Dark Window Bar support?

Everything the author has declared, from 1.20 up to 1.21.7. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Dark Window Bar 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 Dark Window Bar need?

NeoForge, Forge, 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 Dark Window Bar?

Java 21 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 Dark Window Bar under?

LGPL-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 Dark Window Bar?

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 Dark Window Bar 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.

Last checked 10 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? .