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Cubes Without Borders

Mod

by Kira_NT

A mod that allows you to play Minecraft in a borderless fullscreen window.

Type

Mod

CurseForge Downloads

14,702,936

CurseForge ID

975120

Modrinth Downloads

26,927,734

Modrinth ID

ETlrkaYF

Last Updated

Sep 10, 2026

Description

Cubes Without Borders

Build Status Version Modrinth CurseForge License

A mod that allows you to play Minecraft in a borderless fullscreen window. Whether you're using Linux, macOS, or Windows, you can keep the game open while interacting with other applications on a different monitor (or even directly on top of the game window), without constantly causing Minecraft to minimize.

Usage

To enable borderless fullscreen, go to the Video Settings tab where you'd typically find the Fullscreen setting, and switch it to the newly added third option: Borderless.

Depending on whether you have Sodium installed, you may find the option in question here:

Video Setting Video Setting (Sodium)

Additionally, the mod introduces a --borderless startup flag for those interested. This flag works the same way as the existing --fullscreen one, but forces the game to start in borderless fullscreen mode instead.

Build

Requirements:

  • JDK 17
git clone https://github.com/Kir-Antipov/cubes-without-borders cd cubes-without-borders ./gradlew build

License

Licensed under the terms of the MIT License.

Recommended Gear

Affiliate

Hardware and extras that pair well with this mod.

LEGO Minecraft Set

LEGO Minecraft Set

Official sets that translate the building side of the game off-screen.

View on Amazon →

As an Amazon Associate I earn from qualifying purchases.

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Included in Modpacks (1,001)

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External Resources

CurseForge Modrinth Source Code Issues