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modpack

JJA Official PackMinecraft modpack

The official modpack configured so you can play Jujutsu Addon and JujutsuCraft right away.

client and server
Latest version
1.4-8.7
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
MIT
Downloads
2.0k
Updated
3 mo ago
Available on
Modrinth
Space NodeOur hosting

Host JJA Official Pack servers

One click and JJA Official Pack is installed with the right loader, on hardware built for it.

  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Download

From JJA Official Pack’s own host. Nothing is re-hosted here.

Most recently published release

1.4-8.7release29 Jul 2026

jja-official-pack-1.4-8.7-modrinth-client.mrpack · 42 KB · for 1.20.1 · Forge

Download this release
55eb2f2f9d65…
Older versions7
  • 1.4-8.628 Jul 20261.20.142 KB41 downloads9048dd130ccf…Get
  • 1.3-8.517 Jul 20261.20.142 KB500 downloads33e9dea724ad…Get
  • 1.2-8.45 Jul 20261.20.10.8 MB386 downloadsae463297b3da…Get
  • 1.2-8.32 Jul 20261.20.10.8 MB158 downloadsaa44e6e6e8b9…Get
  • 1.2-8.227 Jun 20261.20.10.8 MB132 downloads7812895fb74e…Get
  • 1.2-8.126 Jun 20261.20.10.8 MB49 downloads13f40b671fb9…Get
  • 1.0-6.313 May 20261.20.17 KB219 downloads235ae036e555…Get

Frequently asked

Do I need to install JJA Official Pack 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 JJA Official Pack 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 JJA Official Pack?

Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.

Where do I download JJA Official Pack 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 JJA Official Pack 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 modpack with no declared version as untested on modern Minecraft.

Details from Modrinth, where the author last updated it on 29 Jul 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 49 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? .