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Old AE2 project artwork

CurseForge · Minecraft mod

Old AE2

Some textures are from AE2.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Old AE2 release should I use?

Updated 10 months ago
Latest stable file oldae2-neoforge-1.0.0.jar
Game version 1.21.1
Loader NeoForge

Old AE2 oldae2-neoforge-1.0.0.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is Old AE2 required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does Old AE2 oldae2-neoforge-1.0.0.jar need?

oldae2-neoforge-1.0.0.jar. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add Old AE2 without breaking your instance.

Built for Old AE2 oldae2-neoforge-1.0.0.jar. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use oldae2-neoforge-1.0.0.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside oldae2-neoforge-1.0.0.jar. It opens that exact file at the source.

About this project

What does Old AE2 add?

🕰️ Old AE2 — Bringing Back the Classic Applied Energistics 2

Old AE2 restores the classic experience of Applied Energistics 2 for players who miss the older versions or prefer their original style and mechanics.
If you found the early AE2 releases more intuitive, simpler, or just enjoy the retro-tech atmosphere they offered, this mod is made for you.

✨ Key Features

  • 🔧 Retro textures, models, and GUIs inspired by the original versions of AE2.

  • 📦 Classic AE2 storage system, preserving the old logic and gameplay feel.

  • ⚙️ Original-style balancing, including crafting patterns, processing, and energy flow.

  • 🧩 Compatible with modern Minecraft versions, allowing you to mix old-school AE2 with current modpacks.

  • 📚 Perfect for thematic packs, such as “old tech,” “classic mods,” or nostalgia-focused experiences.

🎯 Purpose

Old AE2 is not meant to replace the modern version entirely, but to offer a faithful alternative for players who want to relive earlier gameplay—or simply prefer the older mechanics and progression.

📌 Notes

  • Compatible with Forge / NeoForge depending on your build.

  • Works standalone or as part of a modpack.

Project description from CurseForge.

Pick your setup

Old AE2 by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

1 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Old AE2 versions and loaders

1 of 1 releases match

Looking for an older file? The official CurseForge project page is in Resources.

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