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Zeffut Mod CheckerMinecraft mod for 26.2

Reports a player's installed mods to the server so admins can allow or ban mods and kick anyone using a banned one, with a handshake so the client only talks to a ModChecker server.

client onlynewest supported release 26.2UtilityManagement
Latest version
2.1.0+26.2-neoforge
Minecraft
1.21.11 to 26.2
Java
Java 25+
Loaders
NeoForge, Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
449
Updated
2 mo ago
Available on
Modrinth

Minecraft versions

Every version Zeffut Mod Checker declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.2NeoForge, Fabric25+declared16 Jun 2026
26.1.2Fabric, NeoForge25+declared9 Apr 2026
26.1.1NeoForge, Fabric25+declared1 Apr 2026
26.1NeoForge, Fabric25+declared24 Mar 2026
1.21.11Fabric, NeoForge21+declared9 Dec 2025

Download

From Zeffut Mod Checker’s own host. Nothing is re-hosted here.

For Minecraft 26.2

Choose the loader you use before downloading.

  • NeoForge

    2.1.0+26.2-neoforge · 4 Sept 2026 · modchecker-neoforge-26.2-2.1.0+26.2.jar

    Get NeoForge

  • Fabric

    2.1.0+26.2-fabric · 4 Sept 2026 · modchecker-fabric-26.2-2.1.0+26.2.jar

    Get Fabric

Most recently published release

2.1.0+26.2-neoforgerelease4 Sept 2026

modchecker-neoforge-26.2-2.1.0+26.2.jar · 35 KB · for 26.2 · NeoForge

Download this release
f3c60d9299c7…
Older versions18
  • 2.1.0+26.2-fabric4 Sept 202626.236 KB357f701b6231…Get
  • 2.1.0+26.1.2-neoforge14 Jun 202626.1.235 KB17 downloadsc90759922df2…Get
  • 2.1.0+26.1.2-fabric14 Jun 202626.1.236 KB69 downloadsbdc488795467…Get
  • 2.1.0+26.1.1-neoforge14 Jun 202626.1.135 KB4 downloadsd84099adb231…Get
  • 2.1.0+26.1.1-fabric14 Jun 202626.1.136 KB13 downloads670f222dff39…Get
  • 2.1.0+26.1-neoforge14 Jun 202626.135 KB4 downloads2db33d310373…Get
  • 2.1.0+26.1-fabric14 Jun 202626.136 KB7 downloads8e0b56f18d29…Get
  • 2.1.0+1.21.11-neoforge14 Jun 20261.21.1135 KB8 downloads77a484d7fd51…Get
  • 2.1.0+1.21.11-fabric14 Jun 20261.21.1136 KB74 downloadse51b6bd72ca8…Get
  • 2.0.1+26.1.2-neoforge2 Jun 202626.1.26 KB12 downloads1815c16599d4…Get
  • 2.0.1+26.1.2-fabric2 Jun 202626.1.27 KB16 downloads135c842e5e39…Get
  • 2.0.1+26.1.1-neoforge2 Jun 202626.1.16 KB2 downloads5be12b9d5cdf…Get
  • 2.0.1+26.1.1-fabric2 Jun 202626.1.17 KB6 downloads0808fefb251b…Get
  • 2.0.1+26.1-neoforge2 Jun 202626.16 KB4 downloads52c70ddd054c…Get
  • 2.0.1+26.1-fabric2 Jun 202626.17 KB4 downloads45cbf0c13804…Get
  • 2.0.1+1.21.11-neoforge2 Jun 20261.21.116 KB5 downloads702dde876d94…Get
  • 2.0.1+1.21.11-fabric2 Jun 20261.21.116 KB21 downloadseb7567e4d5ef…Get
  • 1.0.01 Jun 20261.21.114 KB10 downloadsda55c20dda1e…Get

Frequently asked

Does Zeffut Mod Checker work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version Zeffut Mod Checker 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 Zeffut Mod Checker support?

Everything the author has declared, from 1.21.11 up to 26.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Zeffut Mod Checker 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 Zeffut Mod Checker support?

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 Zeffut Mod Checker?

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 Zeffut Mod Checker under?

LicenseRef-All-Rights-Reserved, 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 Zeffut Mod Checker?

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 Zeffut Mod Checker 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!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.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Details from Modrinth, where the author last updated it on 4 Sept 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? .