Concentration Mod (1.21.1, 1.20.1) – Borderless Fullscreen

Concentration Mod is a lightweight mod that adds a very simple feature. When you open the game in fullscreen mode, you will not be able to open any other tabs on your computer without minimizing the game window. Even if you use keyboard shortcuts, the game will minimize before opening the new tab. The Concentration mod adds a new fullscreen mode type called “Borderless”, that allows you to open other tabs without minimizing the game. This new “Borderless” fullscreen type can be enabled/disabled in the game settings.

Features:

• Access other tabs without minimizing the game window.
• Adds a new fullscreen mode called “Borderless”.
• Enable/Disable in the game settings.

Screenshots:

Concentration Mod Download Links

For Minecraft 1.21.1, 1.21

Forge version: Download from Server 1 – Download from Server 2

Fabric version: Download from Server 1 – Download from Server 2

NeoForge version: Download from Server 1 – Download from Server 2

For Minecraft 1.20.6

NeoForge version: Download from Server 1 – Download from Server 2

Fabric version: Download from Server 1 – Download from Server 2

For Minecraft 1.20.1, 1.20

Forge/NeoForgeversion: Download from Server 1 – Download from Server 2

Fabric version: Download from Server 1 – Download from Server 2