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Myotus LibMinecraft mod for 1.21.1

Myotus is the shared extension layer behind AE2 terminal customization rather than a large standalone content mod.

newest supported 1.21.1Library
Latest version
1.21.1-19.1.0-hotfix1
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
LGPL-3.0-only
Downloads
38.0k
Updated
26 d ago
Available on
Modrinth
Space NodePartner

Host Myotus Lib servers

One click and Myotus Lib 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 Myotus Lib 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 Myotus Lib’s own host. Nothing is re-hosted here.

1.21.1-19.1.0-hotfix1release26 Jul 2026

Myotus-1.21.1-19.1.0-hotfix1.jar · 0.4 MB · for 1.21.1

Download latest
db9134402c4d…
Older versions16
  • 1.21.1-19.1.026 Jul 20261.21.10.4 MB17 downloads4b3df1bf3dea…Get
  • 1.21.1-19.0.926 Apr 20261.21.10.1 MB1.8k downloads4b1a0e8d0424…Get
  • 1.20.1-15.0.726 Apr 20261.20.10.1 MB23.4k downloadsf0acd4551476…Get
  • 1.21.1-19.0.822 Apr 20261.21.10.1 MB178 downloads81ebf33c8306…Get
  • 1.20.1-15.0.622 Apr 20261.20.10.1 MB105 downloadse647eaf8cf79…Get
  • 1.20.1-15.0.521 Apr 20261.20.10.1 MB22 downloads35869f4f147b…Get
  • 1.21.1-19.0.721 Apr 20261.21.10.1 MB93 downloadsc398ac725404…Get
  • 1.21.1-19.0.619 Apr 20261.21.10.1 MB107 downloadsfb31a3478828…Get
  • 1.20.1-15.0.419 Apr 20261.20.10.1 MB38 downloadseb8399415019…Get
  • 1.20.1-15.0.38 Apr 20261.20.10.1 MB4.3k downloadsf9cd48311342…Get
  • 1.20.1-15.0.27 Apr 20261.20.10.1 MB16 downloadsde732eb5ae3d…Get
  • 1.20.1-15.0.15 Apr 20261.20.10.1 MB18 downloads57f6e3b1deba…Get
  • 1.21.1-19.0.53 Apr 20261.21.10.1 MB304 downloadsa82c2f6a5458…Get
  • 1.21.1-19.0.429 Mar 20261.21.10.1 MB78 downloadsa830ea976f8d…Get
  • 1.21.1-19.0.327 Mar 20261.21.10.1 MB10 downloads20776270a9cf…Get
  • 1.21.1-19.0.226 Mar 20261.21.10.1 MB14 downloads4dc5be0c6d7c…Get

Dependencies

What Myotus Libdeclares 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 modApplied Energistics 2 Wireless TerminalsOptional. Ae2wtlib is an addon for ae2 that adds wireless versions of several Terminals

Frequently asked

Does Myotus Lib work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Myotus Lib 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 Myotus Lib 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.

Which loader does Myotus Lib need?

Forge, 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 Myotus Lib?

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.

What does Myotus Lib need to run?

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

What licence is Myotus Lib 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 Myotus Lib?

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 Myotus Lib safely?

From the author's own page on Modrinth, 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.

Used by

1 project lists Myotus Lib as a required dependency.

Extended TerminalExpands the AE2 terminal with other mods.

Last checked 18 d ago against Modrinth. 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? .