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[IU] AdditionsMinecraft mod

Additional content for IU

client and server
Latest version
1.6.1
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
GPL-3.0-only
Downloads
561
Updated
8 mo ago
Available on
Modrinth
Space NodeOur hosting

Host [IU] Additions servers

One click and [IU] Additions is installed with the right loader, on hardware built for it.

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

Download

From [IU] Additions’s own host. Nothing is re-hosted here.

Most recently published release

1.6.1release16 Mar 2026

iuadditions-1.6.1.jar · 0.9 MB · for 1.12.2 · Forge

Download this release
3be17a051bd6…
Older versions14
  • 1.6.015 Mar 20261.12.20.9 MB13 downloadsbc9f54a6d1d0…Get
  • 1.5.9-3.3.0.47+25 Sept 20251.12.20.9 MB172 downloadsff6788463078…Get
  • 1.5.823 Aug 20251.12.20.9 MB40 downloadseddfb863ffb1…Get
  • 1.5.723 Aug 20251.12.20.9 MB22 downloads1b2d69a00766…Get
  • 1.5.623 Aug 20251.12.20.9 MB25 downloadsc7a11580eb42…Get
  • 1.4.623 Aug 20251.12.20.9 MB25 downloadscc6324bd25b4…Get
  • 1.4.523 Aug 20251.12.20.8 MB25 downloadsf8b52fa90fd8…Get
  • 1.4.423 Aug 20251.12.20.8 MB25 downloads28b8febe0895…Get
  • 1.4.328 Jul 20251.12.20.8 MB39 downloadsd05e0e5eaf6b…Get
  • 1.4.228 Jul 20251.12.20.8 MB32 downloads348257d99b73…Get
  • 1.3.220 Jul 20251.12.20.8 MB29 downloads21218f2cf5ab…Get
  • 1.3.119 Jul 20251.12.20.8 MB21 downloads581c849cbce8…Get
  • 1.33 Jul 20251.12.20.8 MB22 downloadsaecc15263b8a…Get
  • 1.021 Jun 20251.12.20.7 MB23 downloadsb50853667519…Get

Frequently asked

Do I need to install [IU] Additions 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 [IU] Additions under?

GPL-3.0-only, 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 [IU] Additions?

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 [IU] Additions 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 [IU] Additions 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 16 Mar 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 46 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? .