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resource pack

Jeff the KnockerMinecraft resource pack for 1.21.8

Replaces The Knocker with the old internet Creepypasta "Jeff the Killer".

client onlynewest supported 1.21.8ModdedThemedCombatCursed
Latest version
1.2
Minecraft
1.19.2 to 1.21.8
Java
Java 21+
Loaders
none declared
Licence
Apache-2.0
Downloads
1.3k
Updated
1 mo ago
Available on
Modrinth
Space NodePartner

Host Jeff the Knocker servers

One click and Jeff the Knocker is installed with the right loader, on hardware built for it.

  • 1.21.8
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

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

Other resource packs
MinecraftKindJavaEvidenceReleased
1.21.8release21+declared17 Jul 2025
1.21.1release21+declared8 Aug 2024
1.20.1release17+declared12 Jun 2023
1.19.2release17+declared5 Aug 2022

Download

From Jeff the Knocker’s own host. Nothing is re-hosted here.

1.2release25 Jun 2026

Jeff_the_Knocker.zip · 0.0 MB · for 1.20.1, 1.21.1, 1.21.8

Download latest
dfc304517aea…
Older versions2
  • 1.111 Aug 20251.21.10.0 MB308 downloads192409f446a8…Get
  • 1.014 Jul 20241.19.2, 1.20.10.0 MB893 downloadsa2507eb0a13f…Get

Frequently asked

Does Jeff the Knocker work on Minecraft 1.21.8?

Yes. 1.21.8 is the newest Minecraft version Jeff the Knocker 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 Jeff the Knocker support?

Everything the author has declared, from 1.19.2 up to 1.21.8. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Jeff the Knocker on the client or the server?

The client only. There is nothing to install on the server, so it works on any server you can already join.

Which Java version do I need for Jeff the Knocker?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the resource pack itself.

What licence is Jeff the Knocker under?

Apache-2.0, 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 Jeff the Knocker?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the resource pack 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 Jeff the Knocker safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

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

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Last checked 6 d ago against Modrinth. 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? .