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mod

Cubes Without BordersMinecraft mod for 26.3

Allows you to play Minecraft in a borderless fullscreen window.

client onlynewest supported release 26.3UtilityOptimization
Latest version
4.1.0+26.2
Minecraft
1.14 to 26.3
Java
Java 25+
Loaders
Fabric, Quilt, NeoForge, Forge
Licence
MIT
Downloads
29.6M
Updated
6 d ago
Available on
Modrinth

Screenshots

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

Minecraft versions

Every version Cubes Without Borders declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Fabric, Quilt, NeoForge, Forge25+declared15 Sept 2026
26.2Forge, Quilt, NeoForge, Fabric25+declared16 Jun 2026
26.1.2Forge, Quilt, NeoForge, Fabric25+declared9 Apr 2026
26.1.1Forge, Quilt, NeoForge, Fabric25+declared1 Apr 2026
26.1Forge, Quilt, NeoForge, Fabric25+declared24 Mar 2026
1.21.11NeoForge, Quilt, Forge, Fabric21+declared9 Dec 2025
1.21.10Fabric, Quilt, NeoForge, Forge21+declared7 Oct 2025
1.21.9Forge, Quilt, NeoForge, Fabric21+declared30 Sept 2025
1.21.8Forge, Quilt, NeoForge, Fabric21+declared17 Jul 2025
1.21.7Forge, Quilt, NeoForge, Fabric21+declared30 Jun 2025
1.21.6NeoForge, Quilt, Fabric, Forge21+declared17 Jun 2025
1.21.5NeoForge, Quilt, Forge, Fabric21+declared25 Mar 2025
1.21.4Fabric, Quilt, NeoForge, Forge21+declared3 Dec 2024
1.21.3Forge, Quilt, NeoForge, Fabric21+declared23 Oct 2024
1.21.2Forge, Quilt, NeoForge, Fabric21+declared22 Oct 2024
1.21.1Forge, Quilt, NeoForge, Fabric21+declared8 Aug 2024
1.21Forge, Quilt, NeoForge, Fabric21+declared13 Jun 2024
1.20.6NeoForge, Quilt, Forge, Fabric21+declared29 Apr 2024
1.20.5Fabric, Quilt, NeoForge, Forge21+declared23 Apr 2024
1.20.4Forge, Quilt, NeoForge, Fabric17+declared7 Dec 2023
1.20.3Forge, Quilt, NeoForge, Fabric17+declared4 Dec 2023
1.20.2Forge, Quilt, NeoForge, Fabric17+declared20 Sept 2023
1.20.1Fabric, Quilt, Forge, NeoForge17+declared12 Jun 2023
1.20Fabric, Forge, NeoForge, Quilt17+declared2 Jun 2023
1.19.4Fabric, Quilt, NeoForge, Forge17+declared14 Mar 2023
1.19.3Forge, Quilt, NeoForge, Fabric17+declared7 Dec 2022
1.19.2Forge, Quilt, NeoForge, Fabric17+declared5 Aug 2022
1.19.1Forge, Quilt, NeoForge, Fabric17+declared27 Jul 2022
1.19Forge, Quilt, NeoForge, Fabric17+declared7 Jun 2022
1.18.2NeoForge, Quilt, Forge, Fabric17+declared28 Feb 2022
1.18.1Fabric, Quilt, NeoForge, Forge17+declared10 Dec 2021
1.18Forge, Quilt, NeoForge, Fabric17+declared30 Nov 2021
1.17.1Forge, Quilt, NeoForge, Fabric16+declared6 Jul 2021
1.17Forge, Quilt, NeoForge, Fabric16+declared8 Jun 2021
1.16.5NeoForge, Quilt, Fabric, Forge8+declared14 Jan 2021
1.16.4Fabric, Quilt, NeoForge, Forge8+declared29 Oct 2020
1.16.3Fabric, Quilt, NeoForge, Forge8+declared10 Sept 2020
1.16.2Forge, Quilt, NeoForge, Fabric8+declared11 Aug 2020
1.16.1Forge, Quilt, NeoForge, Fabric8+declared24 Jun 2020
1.16Forge, Quilt, NeoForge, Fabric8+declared23 Jun 2020

8 older versions not shown.

Download

From Cubes Without Borders’s own host. Nothing is re-hosted here.

Browse 55 indexed releases

For Minecraft 26.3

Choose the loader you use before downloading.

No matching file appears among the releases shown here. Browse all releases.

Most recently published release

4.1.0+26.2release21 Jun 2026

cwb-4.1.0+26.2.jar · 89 KB · for 26.2 · Fabric, Forge, NeoForge, Quilt

Choose file on publisher ↗
b63b07080cb6…
Older versions24

Dependencies

What Cubes Without Bordersdeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Cloth Config APIOptional. Configuration Library for Minecraft ModsMod MenuOptional. Adds a mod menu to view the list of mods you have installed.

Frequently asked

Does Cubes Without Borders work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Cubes Without Borders 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 Cubes Without Borders support?

Everything the author has declared, from 1.14 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Cubes Without Borders on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does Cubes Without Borders support?

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

Which Java version do I need for Cubes Without Borders?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Cubes Without Borders under?

MIT, 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 Cubes Without Borders?

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 Cubes Without Borders safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

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

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Details from Modrinth, where the author last updated it on 24 Oct 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .