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not_found.jarMinecraft mod

Are you ready to face what awaits?

client and server
Latest version
1.1.2
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
LicenseRef-All-Rights-Reserved
Downloads
418
Updated
18 d ago
Available on
Modrinth
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Download

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

Most recently published release

1.1.2release24 May 2026

not_found-1.1.2-neoforge-1.21.8.jar · 5.4 MB · for 1.21.8 · NeoForge

Download this release
fc53bdfc8745…
Older versions4
  • 1.1.119 May 20261.21.85.3 MB12 downloads1c92cee3c0a9…Get
  • 1.1.07 May 20261.21.84.7 MB32 downloads600728351c39…Get
  • 1.0.112 Feb 20261.21.81.9 MB88 downloads0ba826ba2f9c…Get
  • 1.0.09 Feb 20261.21.81.9 MB13 downloadsba0a2323e672…Get

Frequently asked

Do I need to install not_found.jar on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

What licence is not_found.jar 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 not_found.jar?

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 not_found.jar 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.

Which Minecraft versions does not_found.jar work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Minecraft.

Details from Modrinth, where the author last updated it on 22 Oct 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 51 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .