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Extended TerminalMinecraft mod for 1.21.1

Expands the AE2 terminal with other mods.

client and servernewest supported release 1.21.1TechnologyUtility
Latest version
1.20.1-15.1.1
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
LGPL-3.0-only
Downloads
69.1k
Updated
25 d ago
Available on
Modrinth
Space NodeOur hosting

Host Extended Terminal servers

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

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

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

Browse 29 indexed releases

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • NeoForge

    1.21.1-19.1.0 · 26 Jul 2026 · ExtendedTerminal-1.21.1-19.1.0.jar

    Get NeoForge

Most recently published release

1.20.1-15.1.1release9 Oct 2026

ExtendedTerminal-1.20.1-15.1.1.jar · 1.2 MB · for 1.20.1 · Forge

Download this release
b12f2a6f5add…
Older versions24
  • 1.20.1-15.1.023 Sept 20261.20.11.2 MB4912969e9425…Get
  • 1.21.1-19.1.026 Jul 20261.21.10.5 MB100 downloads84a45e4fda55…Get
  • 1.20.1-15.0.417 May 20261.20.11.0 MB12.9k downloads0eb97623df81…Get
  • 1.21.1-19.0.417 May 20261.21.10.4 MB600 downloadsf5358fe39f88…Get
  • 1.21.1-19.0.327 Apr 20261.21.10.4 MB206 downloadsbf81f9081d1d…Get
  • 1.20.1-15.0.326 Apr 20261.20.10.4 MB13.2k downloadsc46236de4d66…Get
  • 1.20.1-15.0.220 Apr 20261.20.10.4 MB104 downloads1671e6ab7612…Get
  • 1.20.1-15.0.116 Apr 20261.20.10.4 MB4.5k downloads397a74078d98…Get
  • 1.21.1-19.0.214 Apr 20261.21.10.4 MB205 downloadse775996eed78…Get
  • 1.21.1-19.0.130 Mar 20261.21.10.4 MB91 downloadsc8511555dc83…Get
  • 1.21.1-1.1.24 Mar 20261.21.10.4 MB200 downloads6458cbcd5d0d…Get
  • 1.21.1-1.1.07 Feb 20261.21.10.4 MB203 downloads851f6019cd0c…Get
  • 1.20.1-0.2.17 Feb 20261.20.10.3 MB17.7k downloads176844526f2f…Get
  • 1.20.1-0.2.06 Dec 20251.20.10.3 MB485 downloadsdbde1df76697…Get
  • 1.20.1-0.1.221 Nov 20251.20.10.2 MB114 downloadsfbd85c2bffdb…Get
  • 1.21.1-1.0.111 Nov 20251.21.10.4 MB354 downloads5298eadef44c…Get
  • 1.21.1-1.0.021 Oct 20251.21.10.4 MB148 downloads9b95fcefc022…Get
  • 1.20.1-0.1.19 Sept 20251.20.10.2 MB372 downloadsc0328955ada1…Get
  • 1.21.1-0.2.15 Sept 20251.21.10.3 MB228 downloadsa4731fcca99f…Get
  • 1.20.1-0.1.06 Aug 20251.20.10.2 MB814 downloads3a264c8059ce…Get
  • 1.21.1-0.2.05 Aug 20251.21.10.2 MB153 downloadsc12cd59f4f4e…Get
  • 1.21.1-0.1.03 Aug 20251.21.10.2 MB35 downloads0e6566e99cd6…Get
  • 1.21.1-0.0.429 Jul 20251.21.10.1 MB51 downloads0e9ce8ef5361…Get
  • 1.20.1-0.0.224 Jul 20251.20.10.1 MB110 downloads6b797a94871b…Get

Dependencies

What Extended Terminaldeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Applied Energistics 2Required. AE2: A popular automation and storage modMyotus LibRequired. Myotus is the shared extension layer behind AE2 terminal customization rather than a large standalone content mod.Applied Energistics 2 Wireless TerminalsOptional. Ae2wtlib is an addon for ae2 that adds wireless versions of several TerminalsRe:AvaritiaOptional. A reforge version of Avaritia!Extended CraftingOptional. Adds some new ways to craft items, as well as extra crafting items and utilities.AvaritiaNeoOptional. ​This project is an unofficial remaster mod for Avaritia.​

Frequently asked

Does Extended Terminal work on Minecraft 1.21.1?

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

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Extended Terminal 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 platform or loader does Extended Terminal support?

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

Which Java version do I need for Extended Terminal?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does Extended Terminal need to run?

It declares Applied Energistics 2 and Myotus Lib as required, so those have to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is Extended Terminal under?

LGPL-3.0-only, 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 Extended Terminal?

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 Terminal safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!BookshelfAn open source library for other mods!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.

Details from Modrinth, where the author last updated it on 9 Oct 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .