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CurseForge · Minecraft mod

Equivalent Legacy

Equivalent Legacy brings the classic Equivalent Exchange-style gameplay to modern Minecraft (26.2 / NeoForge): assign an EMC (Energy-Matter-Currency) value to items, transmute them into each other, and progress through the Philosopher's Stone toolchain.

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Quick answer

Which Equivalent Legacy release should I use?

Updated today
Latest stable file Equivalent Legacy (1.0.2)
Game version 26.2
Loader NeoForge

Equivalent Legacy (1.0.2) targets 26.2 with NeoForge. The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server. All 1 required mods have matching files.

Where it goes

Is Equivalent Legacy required on the client, server, or both?

The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.

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.

What else does Equivalent Legacy (1.0.2) need?

Equivalent Legacy (1.0.2). Change the file and its required mods may change too.

All 1 required mods have matching files

Install Curios API UPDATED first. We found matching files for this game-version and loader setup.

Curios API UPDATED Needed by Equivalent Legacy (1.0.2)
required
Matching file found Matched file: curios-neoforge-16.0.0-beta.2+26.2.jar

We only count dependency files that match this setup. A file for another loader does not fill the gap.

Before you install it

Add Equivalent Legacy without breaking your instance.

Built for Equivalent Legacy (1.0.2). Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use Equivalent Legacy (1.0.2). It targets 26.2 with NeoForge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    Install Curios API UPDATED first. We found matching files for this game-version and loader setup.

  3. 03

    Put it on the correct side

    The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside Equivalent Legacy (1.0.2). It opens that exact file at the source.

About this project

What does Equivalent Legacy add?

🟣 Equivalent Legacy

Bring back the EMC. Transmute anything.


✨ Overview

Equivalent Legacy revives the classic Equivalent Exchange gameplay loop for modern Minecraft (26.2 / NeoForge). Every item and block carries an EMC (Energy-Matter-Currency) value, and once you know the recipe you can transmute practically anything into anything else — no more inventory full of junk you can't use.

The mod is currently in early development (0.0.0-beta.1). The core EMC system and configuration layer are being ported first; the full toolchain below reflects the target feature set inherited from ProjectE / Equivox and will be enabled progressively across beta releases.

🎯 Planned Features

💠 EMC System

Assigns an EMC value to items and blocks, derived automatically from crafting and brewing recipes, with support for custom EMC value overrides and conversion group files for full control over the economy.

🔄 Transmutation

The Philosopher's Stone and Transmutation Tablet let you convert any known item into any other known item of equal or lesser EMC value, right from your inventory.

⛏️ Philosopher's Stone Toolchain

Progress through the classic tool line — Philosopher's Stone, Dark Matter, and Red Matter tools and armor — each tier unlocking more powerful transmutation and combat capabilities.

📦 Alchemical Bag & Chest

Portable and stationary EMC-powered storage that can transmute items on the fly, without needing to open a crafting interface.

🌀 Collectors, Condensers & Relays

Automate EMC generation and item collection: Collectors gather energy from placed items, Condensers convert stored EMC back into items, and Relays move EMC between machines.

⭐ Klein Star & Energy Storage

Klein Stars store large amounts of EMC for later use — power your transmutations even when far from your main base.

🧩 Compatibility

Curios slot support for wearable EMC items, and recipe-mapper based EMC calculation that adapts to other mods' crafting and brewing recipes automatically.

📋 Requirements

Minecraft 26.2
NeoForge 26.2.0.32-beta+

🎮 How to Use

  1. Install the mod on both client and server.
  2. Craft a Philosopher's Stone and start learning items by transmuting known matter.
  3. Configure EMC values and conversion overrides via the mod config, or drop custom conversion group files as documented in the wiki (coming soon).

🙏 Credits

This mod is a fork of Equivox by Yaskulsky, itself a fork of the MIT-licensed ProjectE codebase (original creators: SinKillerJ, MaPePeR, williewillus, Lilylicious, pupnewfster et al.), which traces back to Equivalent Exchange 2 by x3n0ph0b3. Item/block retextures based on ProjectE Retexture by Bbublick. Not affiliated with or endorsed by the ProjectE or Equivox authors.

Codex Stalking Dragons
https://codex.skdragons.com/
Codex Stalking Dragons — Minecraft Modding

Project description from CurseForge.

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Equivalent Legacy by Minecraft version and loader

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1 available setups

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Recent files

Equivalent Legacy versions and loaders

32 of 32 releases match

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