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inputboosterMinecraft mod for 26.1.2

InputBooster – Ultra-fast input polling for Minecraft PvP, capturing missed clicks, maintaining sprint, and improving combat responsiveness, even at low FPS. Compatible with Fabric and performance mods like Sodium & Lithium.

client onlynewest supported 26.1.2Optimization
Latest version
3.0.3+mc26
Minecraft
1.21.1 to 26.1.2
Java
Java 25+
Loaders
Quilt, NeoForge, Fabric
Licence
MIT
Downloads
13.0k
Updated
4 mo 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 inputbooster declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.1.2Quilt, NeoForge, Fabric25+declared9 Apr 2026
26.1.1Fabric, Quilt, NeoForge25+declared1 Apr 2026
26.1NeoForge, Quilt, Fabric25+declared24 Mar 2026
1.21.11NeoForge, Quilt, Fabric21+declared9 Dec 2025
1.21.10NeoForge, Quilt, Fabric21+declared7 Oct 2025
1.21.9NeoForge, Quilt, Fabric21+declared30 Sept 2025
1.21.8Fabric, NeoForge, Quilt21+declared17 Jul 2025
1.21.7Quilt, NeoForge, Fabric21+declared30 Jun 2025
1.21.6Fabric, Quilt, NeoForge21+declared17 Jun 2025
1.21.5NeoForge, Quilt, Fabric21+declared25 Mar 2025
1.21.4Quilt, NeoForge, Fabric21+declared3 Dec 2024
1.21.3Quilt, NeoForge, Fabric21+declared23 Oct 2024
1.21.2Fabric, Quilt, NeoForge21+declared22 Oct 2024
1.21.1NeoForge, Fabric, Quilt21+declared8 Aug 2024

Download

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

3.0.3+mc26release10 Jun 2026

inputbooster-3.0.3+mc26.jar · 83 KB · for 26.1.2, 26.1.1, 26.1

Download latest
8d988ba6d7b7…
Older versions11
  • 3.0.3nf-mc26110 Jun 202626.1.2, 26.1.1, 26.192 KB116 downloads33b8e7f434ac…Get
  • 3.0.3nf8 Jun 20261.21.1192 KB143 downloadsdb038890e217…Get
  • 3.0.2-rl12 Jun 20261.21.1189 KB5.0k downloads033ef63d26e6…Get
  • 3.0.2-beta022 Jun 20261.21.1187 KB13 downloads3b317c8b0400…Get
  • 3.0.1-mc2624 May 202626.1.2, 26.1.1, 26.186 KB936 downloads27add28080a9…Get
  • 3.0.124 May 20261.21.1185 KB643 downloadsfefc234c6fb9…Get
  • 3.0.0-mc2623 May 202626.1.2, 26.1.1, 26.169 KB30 downloads4f6f0d645e46…Get
  • 3.0.023 May 20261.21.1168 KB52 downloads44dd6c3a3100…Get
  • 2.0.36 Apr 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +6 more31 KB296 downloads541a863b947f…Get
  • 2.0.4-26.1.16 Apr 202626.1.1, 26.132 KB526 downloads9c91c934b2aa…Get
  • 2.0.027 Mar 20261.21.11, 1.21.10, 1.21.9, 1.21.828 KB181 downloads930f44af8719…Get

Frequently asked

Does inputbooster work on Minecraft 26.1.2?

Yes. 26.1.2 is the newest Minecraft version inputbooster 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 inputbooster support?

Everything the author has declared, from 1.21.1 up to 26.1.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install inputbooster 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 inputbooster support?

Quilt, NeoForge, Fabric. 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 inputbooster?

On the newest Minecraft version it supports, Java 25 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is inputbooster 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 inputbooster?

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 inputbooster 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. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

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

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Details from Modrinth, where the author last updated it on 10 Jun 2026. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .