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mod

ProjectEMinecraft mod for 1.21.1

Equivalent Exchange 2 (EE2) for modern Minecraft versions.

newest supported 1.21.1StorageMagicArmor Weapons ToolsTechnology Processing
Latest version
ProjectE-1.21.1-PE1.1.0.jar
Minecraft
1.7.10 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
not stated
Downloads
78.0M
Updated
15 mo ago
Available on
CurseForge
Space NodePartner

Host ProjectE servers

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

  • 1.21.1
  • NeoForge
  • 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 ProjectE declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.19.1Forge, NeoForge17+declared27 Jul 2022
1.18.2Forge, NeoForge17+declared28 Feb 2022
1.18.1Forge, NeoForge17+declared10 Dec 2021
1.16.5NeoForge, Forge8+declared14 Jan 2021
1.15.2NeoForge, Forge8+declared17 Jan 2020
1.14.4Forge, NeoForge8+declared19 Jul 2019
1.12.2NeoForge, Forge8+declared18 Sept 2017
1.12.1NeoForge, Forge8+declared3 Aug 2017
1.12NeoForge, Forge8+declared2 Jun 2017
1.11.2NeoForge, Forge8+declared21 Dec 2016
1.10.2NeoForge, Forge8+declared23 Jun 2016
1.9.4Forge, NeoForge8+declared10 May 2016
1.8.9NeoForge, Forge8+declared3 Dec 2015
1.8Forge, NeoForge8+declared2 Sept 2014
1.7.10NeoForge, Forge8+declared14 May 2014

Download

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

All 40 releases
ProjectE-1.21.1-PE1.1.0.jarrelease3 Jun 2025

ProjectE-1.21.1-PE1.1.0.jar · 2.3 MB · for 1.21.1

Download latest
24fb59977274…
Older versions24
  • ProjectE-1.21.1-PE1.0.1.jar19 Mar 20251.21.12.3 MB61.5k downloadsa39d1148c581…Get
  • ProjectE-1.20.1-PE1.0.1.jar26 Nov 20231.20.12.2 MB4.1M downloadsaffd130b8a77…Get
  • ProjectE-1.20.1-PE1.0.0B.jar12 Nov 20231.20.12.2 MB28.7k downloads56c0d899f39e…Get
  • ProjectE-1.19.2-PE1.1.0.jar12 Nov 20231.19.22.1 MB724.0k downloads0e7e232e5420…Get
  • ProjectE-1.18.2-PE1.0.2.jar12 Nov 20231.18.22.1 MB1.4M downloads2e7e06289a7e…Get
  • ProjectE-1.19.2-PE1.0.1B.jar28 Aug 20221.19.22.1 MB963.4k downloads374508597776…Get
  • ProjectE-1.19.2-PE1.0.0B.jar19 Aug 20221.19.1, 1.19.22.1 MB35.9k downloadsf2fa462b1605…Get
  • ProjectE-1.16.5-PE1.0.2.jar6 Apr 20221.16.52.0 MB5.9M downloads09e1fdfdc301…Get
  • ProjectE-1.18.2-PE1.0.1.jar28 Mar 20221.18.22.0 MB3.1M downloads8d462fe04aaa…Get
  • ProjectE-1.18.1-PE1.0.0-UNSUPPORTED.jar28 Mar 20221.18.12.0 MB49.8k downloads6bd9f943b986…Get
  • ProjectE-1.18.2-PE1.0.0.jar25 Mar 20221.18.22.0 MB13.9k downloads85fc56687ab0…Get
  • ProjectE-1.16.5-PE1.0.1B.jar1 Mar 20211.16.52.0 MB2.2M downloadsd102d77893f9…Get
  • ProjectE-1.16.5-PE1.0.0B.jar4 Feb 20211.16.52.0 MB53.8k downloadsf1b50a9e96a1…Get
  • ProjectE-1.15.2-PE1.0.4.jar12 Jun 20201.15.21.8 MB532.0k downloads1bee48fdd2d4…Get
  • ProjectE-1.15.2-PE1.0.3B.jar10 Mar 20201.15.21.8 MB358.5k downloadse3dfaf543cdc…Get
  • ProjectE-1.15.2-PE1.0.2B.jar15 Feb 20201.15.21.8 MB13.5k downloadse2596832328d…Get
  • ProjectE-1.14.4-PE1.0.1B.jar7 Jan 20201.14.41.8 MB103.7k downloads687e17aaba18…Get
  • ProjectE-1.14.4-PE1.0.0B.jar5 Dec 20191.14.41.8 MB18.4k downloads644729ca499e…Get
  • ProjectE-1.12.2-PE1.4.1.jar24 Apr 20191.12.21.7 MB22.6M downloadsf10e63fc3c4b…Get
  • ProjectE-1.12.2-PE1.4.0.jar29 Jan 20191.12.21.7 MB4.1M downloadse0c0db01ed15…Get
  • ProjectE-1.12-PE1.3.2h.jar29 Nov 20181.12, 1.12.1, 1.12.21.7 MB5.3M downloadsadb08c23ee68…Get
  • ProjectE-1.12-PE1.3.2.jar23 Nov 20181.12, 1.12.1, 1.12.21.7 MB226.5k downloadse6948ef60642…Get
  • ProjectE-1.12-PE1.3.1B.jar1 Jul 20181.12, 1.12.1, 1.12.21.7 MB1.4M downloadsec4d76b96bb0…Get
  • ProjectE-1.12-PE1.3.0.jar30 Apr 20181.12, 1.12.1, 1.12.21.4 MB808.4k downloads23708e6e3a51…Get

Frequently asked

Does ProjectE work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version ProjectE 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 ProjectE support?

Everything the author has declared, from 1.7.10 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 ProjectE need?

NeoForge, 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 ProjectE?

Java 21 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.

How do I install ProjectE?

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 ProjectE 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.

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Last checked 1 mo 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? .