ModsJava
Dark Window Bar
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
Dark Window Bar is a simple mod that automatically makes the title bar for Minecraft dark on Windows.
The mod will detect if you're running Windows in dark mode, and if you are, the window will be styled on launch to match the operating system:
Due to using Windows-specific APIs for setting window attributes, this mod will only work on Windows 10 and Windows 11. The mod will disable itself when running on other operating systems.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.20.1, 1.20
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as darkwindowbar-forge-1.0.0-1.20.1.jar — drop this file into the mods folder
- Download size: 404 KB
- Download link checked 22 Aug 2026 — working
These come from our own check of the pack file, not from the source page.