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ConcentrationMinecraft mod for 1.21.2

Borderless fullscreen support for Minecraft 1.20.6+

client onlynewest supported release 1.21.2Optimization
Latest version
2.3.0-forge,1.21.3
Minecraft
1.20.1 to 1.21.2
Java
Java 21+
Loaders
Fabric, Quilt, NeoForge, Forge
Licence
MIT
Downloads
825.2k
Updated
2 y ago
Available on
Modrinth

Minecraft versions

Every version Concentration declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.2Fabric, Quilt, NeoForge, Forge21+declared22 Oct 2024
24w33aForge, Quilt, NeoForge, Fabric21+declared15 Aug 2024
1.21.1Fabric, Forge, NeoForge, Quilt21+declared8 Aug 2024
1.21Fabric, Quilt, NeoForge, Forge21+declared13 Jun 2024
1.20.6NeoForge, Quilt, Forge, Fabric21+declared29 Apr 2024
1.20.1Quilt, Forge, Fabric, NeoForge17+declared12 Jun 2023

Download

From Concentration’s own host. Nothing is re-hosted here.

Browse 51 indexed releases

For Minecraft 1.21.2

Choose the loader you use before downloading.

  • Forge

    2.3.0-forge,1.21.3 · 23 Oct 2024 · Concentration-forge-1.21-2.3.0.jar

    Get Forge

  • NeoForge

    2.3.0-neoforge,1.21.3 · 23 Oct 2024 · concentration-neoforge-1.21-2.3.0.jar

    Get NeoForge

  • Fabric, Quilt

    2.3.0-fabric,1.21.3 · 23 Oct 2024

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

Most recently published release

2.3.0-forge,1.21.3release23 Oct 2024

Concentration-forge-1.21-2.3.0.jar · 40 KB · for 1.21.2, 1.21.1, 1.21 · Forge

Download this release
c7e6609fc105…
Older versions24
  • 2.3.0-neoforge,1.21.323 Oct 20241.21.2, 1.21.1, 1.2148 KB20.3k downloads26c791064cdb…Get
  • 2.3.0-fabric,1.21.323 Oct 20241.21.2, 1.21.1, 1.2156 KB298.9k downloadscd3ed16e8795…Choose file on publisher ↗
  • 2.2.5-forge,1.21.323 Oct 20241.21.2, 1.21.1, 1.2140 KB80 downloadsb6be13057267…Get
  • 2.2.5-neoforge,1.21.323 Oct 20241.21.2, 1.21.1, 1.2148 KB88 downloadscbf777a5cc29…Get
  • 2.2.5-fabric,1.21.323 Oct 20241.21.2, 1.21.1, 1.2155 KB356 downloadsca93a25ea965…Choose file on publisher ↗
  • 2.2.4-fabric,1.21.113 Oct 20241.21.1, 1.2155 KB15.0k downloads4bf33a682af4…Choose file on publisher ↗
  • 2.2.3-forge,1.21.113 Oct 20241.21.1, 1.2140 KB173 downloads659b0216854d…Get
  • 2.2.3-neoforge,1.21.113 Oct 20241.21.1, 1.2148 KB5.2k downloads08e4a68bafee…Get
  • 2.2.3-fabric,1.21.113 Oct 20241.21.1, 1.2155 KB196 downloads382cc5958973…Choose file on publisher ↗
  • 2.2.2-forge,1.21.112 Oct 20241.21.1, 1.2141 KB107 downloadsb9ae72d1be93…Get
  • 2.2.2-neoforge,1.21.112 Oct 20241.21.1, 1.2148 KB137 downloadsd19e100cb0ec…Get
  • 2.2.2-fabric,1.21.112 Oct 20241.21.1, 1.2154 KB1.1k downloads750da8ea9eb3…Choose file on publisher ↗
  • 2.2.1-neoforge,1.21.112 Oct 20241.21.1, 1.2148 KB87 downloadsfc4c3dc55c2e…Get
  • 2.2.1-fabric,1.21.112 Oct 20241.21.1, 1.2154 KB136 downloadsd34823795fa5…Choose file on publisher ↗
  • 2.2.0-forge,1.21.111 Oct 20241.21.1, 1.2141 KB84 downloads7625004656ec…Get
  • 2.2.0-neoforge,1.21.111 Oct 20241.21.1, 1.2148 KB138 downloads8db9fdc394d3…Get
  • 2.2.0-fabric,1.21.111 Oct 20241.21.1, 1.2154 KB700 downloads84b9268dc762…Choose file on publisher ↗
  • 2.1.1-forge,1.21.17 Oct 20241.21.1, 1.2140 KB133 downloads2886456ea267…Get
  • 2.1.1-neoforge,1.21.17 Oct 20241.21.1, 1.2148 KB263 downloads6cd355592124…Get
  • 2.1.1-fabric,1.21.17 Oct 20241.21.1, 1.2154 KB2.5k downloads89f0f57f3704…Choose file on publisher ↗
  • 2.1.0-forge,1.21.17 Oct 20241.21.1, 1.2140 KB62 downloadsf3b1ca5ceeed…Get
  • 2.1.0-neoforge,1.21.17 Oct 20241.21.1, 1.2147 KB152 downloads53fc19a9a86a…Get
  • 2.1.0-fabric,1.21.17 Oct 20241.21.1, 1.2153 KB151 downloads9d69cf5ee1a5…Choose file on publisher ↗
  • 2.0.1-fabric,1.21.15 Oct 20241.21.1, 1.2151 KB2.5k downloads52986f8ad697…Choose file on publisher ↗

Frequently asked

Does Concentration work on Minecraft 1.21.2?

Yes. 1.21.2 is the newest Minecraft version Concentration 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 Concentration support?

Everything the author has declared, from 1.20.1 up to 1.21.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Concentration 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 Concentration 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 Concentration?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Concentration 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 Concentration?

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 Concentration 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.

Dynamic FPSReduce resource usage while Minecraft is in the background, idle, or on battery.Euphoria PatchesEuphoria Patches is an add-on for Complementary Shaders, extending it with more optional features and settings.AlmanacAlmanac is a library used by my mods with mostly loader independent shared code between multiple mods to avoid duplication of code.CraftPresenceCompletely Customize the way others see you play in Discord!UniLibA common set of Utilities, designed for over 50 versions of Minecraft!Fast NoiseVanilla Worldgen optimization mod

Details from Modrinth, where the author last updated it on 23 Oct 2024. 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? .