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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 1.12.2TechnologyUtilityAdventureEquipment
Latest version
2.0.0
Minecraft
1.12.2
Loader
Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
1.6k
Updated
1 mo ago
Available on
Modrinth
Space NodePartner

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

Download

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

2.0.0release23 Jun 2026

ic2additions-2.0.0.jar · 2.6 MB · for 1.12.2

Download latest
b723d9504486
Older versions19
  • 1.6.029 Mar 20261.12.23.7 MB474 downloads4f841306fd3aGet
  • 1.5.022 Mar 20261.12.23.6 MB60 downloads323992fa8034Get
  • 1.4.113 Feb 20261.12.23.3 MB162 downloadse64dba5616c4Get
  • 1.4.028 Jan 20261.12.23.3 MB76 downloadsd4c8ba411411Get
  • 1.3.15 Dec 20251.12.22.0 MB158 downloadsda3b056e56c5Get
  • 1.3.018 Nov 20251.12.22.0 MB58 downloadsdee3169998d2Get
  • 1.2.12 Nov 20251.12.21.8 MB59 downloadsb816f875ce9fGet
  • 1.2.019 Oct 20251.12.21.8 MB76 downloads5d09c478b706Get
  • 1.1.014 Oct 20251.12.21.8 MB33 downloadsd5543050d780Get
  • 1.0.17 Oct 20251.12.21.7 MB45 downloadsd673053fdac4Get
  • 1.0.06 Oct 20251.12.21.7 MB26 downloads90aae3526a49Get
  • 0.1.325 Sept 20251.12.21.7 MB41 downloads07418b5b8d86Get
  • 0.1.217 Sept 20251.12.21.6 MB32 downloadsc124f3d80cd3Get
  • 0.1.113 Sept 20251.12.21.5 MB21 downloadsec8659b5e345Get
  • 0.1.012 Sept 20251.12.21.5 MB30 downloads67d595441f84Get
  • 0.0.99 Sept 20251.12.21.5 MB26 downloads58367c442349Get
  • 0.0.87 Sept 20251.12.21.5 MB24 downloads009443f2de4cGet
  • 0.0.31 Sept 20251.12.20.2 MB32 downloads7fcebc0be152Get
  • 0.0.231 Aug 20251.12.24.0 MB33 downloads845cbffbc972Get

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.

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 loader does IC2Additions need?

Forge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for IC2Additions?

Java 8 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

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?

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.

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? .