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IC2AdditionsMinecraft mod for 1.12.2

IC2ex Addon which adds bunch of new things related to the main mod

client and servernewest supported release 1.12.2TechnologyUtilityAdventureEquipment
Latest version
2.1.2
Minecraft
1.7.10 to 1.12.2
Java
Java 8+
Loader
Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
2.3k
Updated
22 d ago
Available on
Modrinth
Space NodeOur hosting

Host IC2Additions servers

One click and IC2Additions is installed with the right loader, on hardware built for it.

  • 1.12.2
  • Forge
  • 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 IC2Additions declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.12.2Forge8+declared18 Sept 2017
1.7.10Forge8+declared14 May 2014

Download

From IC2Additions’s own host. Nothing is re-hosted here.

Most recently published release

2.1.2release24 Sept 2026

ic2additions1.12.2-2.1.2.jar · 2.7 MB · for 1.12.2 · Forge

Download this release
e5c1aabc6ff0…
Older versions24
  • 2.1.114 Aug 20261.12.22.7 MB58c5d2fc062a…Get
  • 0.8.514 Aug 20261.7.102.3 MB0035fd8bc2c8…Get
  • 0.8.09 Aug 20261.7.101.2 MB2d37ab638a5b…Get
  • 2.1.07 Aug 20261.12.22.6 MB668e49103d06…Get
  • 2.0.023 Jun 20261.12.22.6 MB199 downloadsb723d9504486…Get
  • 1.6.029 Mar 20261.12.23.7 MB474 downloads4f841306fd3a…Get
  • 1.5.022 Mar 20261.12.23.6 MB60 downloads323992fa8034…Get
  • 1.4.113 Feb 20261.12.23.3 MB162 downloadse64dba5616c4…Get
  • 1.4.028 Jan 20261.12.23.3 MB76 downloadsd4c8ba411411…Get
  • 1.3.15 Dec 20251.12.22.0 MB158 downloadsda3b056e56c5…Get
  • 1.3.018 Nov 20251.12.22.0 MB58 downloadsdee3169998d2…Get
  • 1.2.12 Nov 20251.12.21.8 MB59 downloadsb816f875ce9f…Get
  • 1.2.019 Oct 20251.12.21.8 MB76 downloads5d09c478b706…Get
  • 1.1.014 Oct 20251.12.21.8 MB33 downloadsd5543050d780…Get
  • 1.0.17 Oct 20251.12.21.7 MB45 downloadsd673053fdac4…Get
  • 1.0.06 Oct 20251.12.21.7 MB26 downloads90aae3526a49…Get
  • 0.1.325 Sept 20251.12.21.7 MB41 downloads07418b5b8d86…Get
  • 0.1.217 Sept 20251.12.21.6 MB32 downloadsc124f3d80cd3…Get
  • 0.1.113 Sept 20251.12.21.5 MB21 downloadsec8659b5e345…Get
  • 0.1.012 Sept 20251.12.21.5 MB30 downloads67d595441f84…Get
  • 0.0.99 Sept 20251.12.21.5 MB26 downloads58367c442349…Get
  • 0.0.87 Sept 20251.12.21.5 MB24 downloads009443f2de4c…Get
  • 0.0.31 Sept 20251.12.20.2 MB32 downloads7fcebc0be152…Get
  • 0.0.231 Aug 20251.12.24.0 MB33 downloads845cbffbc972…Get

Frequently asked

Does IC2Additions work on Minecraft 1.12.2?

Yes. 1.12.2 is the newest Minecraft version IC2Additions 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 IC2Additions support?

Everything the author has declared, from 1.7.10 up to 1.12.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install IC2Additions 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.

Which platform or loader does IC2Additions support?

Forge. 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 IC2Additions?

Among the supported Minecraft releases above, the highest recorded requirement is Java 8 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is IC2Additions 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 IC2Additions?

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 IC2Additions 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.

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Details from Modrinth, where the author last updated it on 24 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? .