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Permanently modify the Minecraft game's (non-fullscreen) window size without having to edit options.txt! Simply resizing the window will automatically update the overrideWidth and overrideHeight properties in your options.txt, plus the video options screen in game will have a new slider for windowed resolution!
Links
Also on CurseForge · Source on GitHub · Report an issue
How to Install Window Size (Mod)
Window Size by Roundaround is verified for Fabric, Forge, Neoforge, Quilt across Minecraft versions 1.21, 1.21.1, 1.21.10, 1.21.11, 1.21.2, 1.21.3, 1.21.4, 1.21.5 (latest release: 2.0.0+26.3-forge, file size: 897 KB). Follow the steps below to install it safely from ModCraft.tv:
- Click the Download button above and select your Minecraft version (1.21, 1.21.1, 1.21.10, 1.21.11, 1.21.2, 1.21.3, 1.21.4, 1.21.5) and platform (Fabric, Forge, Neoforge, Quilt).
- Make sure you have the compatible loader or environment installed for Fabric, Forge, Neoforge, Quilt.
- Move the downloaded Window Size file into your Minecraft
.minecraft/modsfolder and launch the game.
All Versions
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[2.0.0+26.3-forge] 2.0.0 for 26.3 Forge
by Roundaround on Sep 20, 2026
Download
- Update to 26.3
[2.0.0+26.3-fabric] 2.0.0 for 26.3 Fabric
by Roundaround on Sep 17, 2026
Download
- Update to 26.3
[2.0.0+26.3-neoforge] 2.0.0 for 26.3 NeoForge
by Roundaround on Sep 17, 2026
Download
- Update to 26.3
[2.0.0+26.2-fabric] 2.0.0 for 26.2 Fabric
by Roundaround on Jun 21, 2026
Download
- Update to 26.2
[2.0.0+26.2-neoforge] 2.0.0 for 26.2 NeoForge
by Roundaround on Jun 21, 2026
Download
- Update to 26.2
[2.0.0+26.2-forge] 2.0.0 for 26.2 Forge
by Roundaround on Jun 21, 2026
Download
- Update to 26.2
[2.0.0+26.1-fabric] 2.0.0 for 26.1-26.1.2 Fabric
by Roundaround on Jun 10, 2026
Download
- Migrated onto a completely new infrastructure stack and library
- Added Forge and NeoForge support
[2.0.0+26.1-neoforge] 2.0.0 for 26.1-26.1.2 NeoForge
by Roundaround on Jun 10, 2026
Download
- Migrated onto a completely new infrastructure stack and library
- Added Forge and NeoForge support
[2.0.0+26.1-forge] 2.0.0 for 26.1-26.1.2 Forge
by Roundaround on Jun 10, 2026
Download
- Migrated onto a completely new infrastructure stack and library
- Added Forge and NeoForge support
[1.0.0+26.1] 1.0.0 for 26.1-26.1.2
by Roundaround on Apr 06, 2026
Download
- Updated to 26.1
