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Extended IndustrializationMinecraft mod for 1.21.1

An addon mod that extends the content in Modern Industrialization

newest supported 1.21.1TechnologyMc AddonsTechnology Item Fluid Energy TransportTechnology Automation
Latest version
extended-industrialization-1.15.45-1.21.1.jar
Minecraft
1.20.4 to 1.21.1
Java
Java 21+
Loader
NeoForge
Licence
not stated
Downloads
16.4M
Updated
23 d ago
Available on
CurseForge

Minecraft versions

Every version Extended Industrialization declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024
1.21NeoForge21+declared13 Jun 2024
1.20.4NeoForge17+declared7 Dec 2023

Download

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

All 39 releases
extended-industrialization-1.15.45-1.21.1.jarrelease10 Jul 2026

extended-industrialization-1.15.45-1.21.1.jar · 2.0 MB · for 1.21.1

Download latest
f8f2f4b51066…
Older versions24
  • extended-industrialization-1.15.44-1.21.1.jar5 Jul 20261.21.12.0 MB655 downloadse3b567f9b35b…Get
  • extended-industrialization-1.15.43-1.21.1.jar28 Jun 20261.21.12.0 MB6.6k downloadsb463e98941cc…Get
  • extended-industrialization-1.15.42-1.21.1.jar23 Jun 20261.21.12.0 MB675 downloads1f374d6db13d…Get
  • extended-industrialization-1.15.41-1.21.1.jar23 Jun 20261.21.12.0 MB29 downloads01ed2d564180…Get
  • extended-industrialization-1.15.40-1.21.1.jar12 Jun 20261.21.12.1 MB642 downloads134b633dfb30…Get
  • extended-industrialization-1.15.39-1.21.1.jar1 Jun 20261.21.12.2 MB396 downloadsbd5cf2fa5a00…Get
  • extended-industrialization-1.15.38-1.21.1.jar24 May 20261.21.12.2 MB847 downloadsdcff93454307…Get
  • extended-industrialization-1.15.37-1.21.1.jar7 May 20261.21.12.2 MB638 downloads00122759fa93…Get
  • extended-industrialization-1.15.36-1.21.1.jar21 Apr 20261.21.12.2 MB876 downloads1a59b75799f8…Get
  • extended-industrialization-1.15.35-1.21.1.jar6 Apr 20261.21.12.2 MB2.0k downloads7b197ec2356e…Get
  • extended-industrialization-1.15.34-1.21.1.jar29 Mar 20261.21.12.2 MB914 downloads9982e4d04176…Get
  • extended-industrialization-1.15.33-1.21.1.jar7 Mar 20261.21.12.2 MB883 downloadsfd154838c37c…Get
  • extended-industrialization-1.15.32-1.21.1.jar3 Mar 20261.21.12.2 MB682 downloads3bfdb9f73088…Get
  • extended-industrialization-1.15.31-1.21.1.jar26 Feb 20261.21.12.2 MB717 downloads42f48ba16b82…Get
  • extended-industrialization-1.15.30-1.21.1.jar20 Feb 20261.21.12.2 MB28.0k downloads3d939643608f…Get
  • extended-industrialization-1.15.29-1.21.1.jar12 Feb 20261.21.12.1 MB1.3k downloadsa636ef9448c0…Get
  • extended-industrialization-1.15.28-1.21.1.jar10 Feb 20261.21.12.1 MB547 downloads64042273cee6…Get
  • extended-industrialization-1.15.27-1.21.1.jar1 Feb 20261.21.12.1 MB612 downloadsfa855b8de631…Get
  • extended-industrialization-1.15.26-1.21.1.jar22 Jan 20261.21.12.1 MB18.2k downloads18450a235f50…Get
  • extended-industrialization-1.15.25-1.21.1.jar9 Dec 20251.21.12.1 MB490 downloads4a96e688db44…Get
  • extended-industrialization-1.15.24-1.21.1.jar6 Dec 20251.21.12.1 MB2.4k downloads3a6991f40587…Get
  • extended-industrialization-1.15.23-1.21.1.jar3 Dec 20251.21.12.1 MB574 downloads76e3d122dbcc…Get
  • extended-industrialization-1.15.22-1.21.1.jar28 Nov 20251.21.12.1 MB28.1k downloadsbd737d760b5d…Get
  • extended-industrialization-1.15.21-1.21.1.jar15 Nov 20251.21.12.1 MB18.7k downloadscb3b7de06e58…Get

Frequently asked

Does Extended Industrialization work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Extended Industrialization 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 Extended Industrialization support?

Everything the author has declared, from 1.20.4 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which loader does Extended Industrialization need?

NeoForge. 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 Extended Industrialization?

On the newest Minecraft release it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

How do I install Extended Industrialization?

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 Extended Industrialization safely?

From the author's own page on CurseForge, 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 21 d ago against CurseForge. 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? .