Cubes Without Borders
Modby Kira_NT
A mod that allows you to play Minecraft in a borderless fullscreen window.
Type
Mod
CurseForge Downloads
16,283,421
CurseForge ID
Modrinth Downloads
29,547,497
Modrinth ID
Last Updated
Nov 7, 2026
Description
Cubes Without Borders
![]()
A mod that allows you to play Minecraft in a borderless fullscreen window. This means you can keep the game open while interacting with other applications on a different monitor, or even directly on top of Minecraft itself, without the game being minimized.
Unlike other "borderless fullscreen" mods, Cubes Without Borders is highly configurable, does not hinder your input latency, and explicitly supports all major platforms - Linux, macOS, and even Windows - instead of providing a passable experience for only one group of players while making it seem as though others do not exist.
Usage
To enable non-exclusive fullscreen, go to the Video Settings tab, where you would typically find the Fullscreen setting, and switch it to one of the newly added options: Borderless or Windowed - whichever works best for you.
Depending on whether you have Sodium installed, you may find these options in one of the following locations:


Additionally, the mod introduces two new startup flags, --borderless and --windowed, which force the game to launch in borderless or windowed fullscreen mode, respectively, regardless of your current settings.
Compatibility
Mod Loaders
Game Versions
Recommended Gear
AffiliateHardware and extras that pair well with this mod.
As an Amazon Associate I earn from qualifying purchases.
Similar Mods
Controlling
Adds a search bar to the Key-Bindings menu
Bookshelf
An open source library for other mods!
Entity Culling Fabric/Forge
Using async path-tracing to hide BlockEntities/Entities that are not visible
Clumps
Clumps XP orbs together to reduce lag
Sodium
The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!
Xaero's Minimap
Displays the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which...
Included in Modpacks (1,147)
Show fewer
Gold Not Old
Fast and Better Vanilla
Eclipse Client
Axo's Optimizations
Visual Overhaul
Mellend Optimization
Mods Fabric for building massive proyects
DTEmpire Optimized
HORYZONEA
Refined Hypixel Skyblock (J.A.B.O.S.M.)
HSB +
Abydise
OptiFabricium
Server-Modpack-Pvp
Toad Head Basic
Whittled & Wistful
Richard's Vanilla
Nightmare Rising
RoadTrip Create Aeronautics
Spectacular FPS
Endo Vanilla
Sorbet
MonyaPack
Eshkere-modpack
Complimentary Vanilla
Perfect Java
Requiem ad Vitam
CloudyWorlds Modpack
Zynirium
Ex.Beta RDX
PurpleSMP
WGame
Master Farmer's
VortexCraft
Create Refabricated
AlphaCraft Essentials
Turkuć SMP: PENTIMENTO
Embervale SMP
Andy's Vanilla+ Modpack
Fidelity
Lotsa Modsa Fanficial
LokelPack
Only Create
The Cloud SMP
Redstone Witch [Lite]
SkyBloke
Gamingecke Create 2026
Ideal Vanilla
Intelligento's Building Mods
Anything is Possible Reborn (AIPr)
NeoFrontier
Dominion Basics pack
MacCraft
Redacted II: Aerofactory
Modded Bridge
[FMCS-H] fps X media X crystal x survival Optimized HIGH
Fabulously Fossils & Archeology
Mutzman's Modpack
Re-Crafted 2
The Created Pack
CobbleAnacrônico
Хрєкотрон
Hisoka Optimized
Wen's Create Experience
HoopieSMP