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mod

AntarchyMinecraft mod for 1.21.1

Adding 45+ mobs, 8+ bosses, 3 fleshed out dimensions, and more

client and servernewest supported 1.21.1AdventureMobsEquipmentGame Mechanics
Latest version
1.0.3+neoforge-1.21.1
Minecraft
1.21.1
Java
Java 21+
Loaders
Fabric, NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
25.5k
Updated
2 d ago
Available on
Modrinth
Space NodeOur hosting

Host Antarchy servers

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

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, NeoForge21+declared8 Aug 2024

Download

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

1.0.3+neoforge-1.21.1release27 Jul 2026

antarchy-1.0.3+1.21.1-neoforge.jar · 18.4 MB · for 1.21.1

Download latest
e31cd15e0261…
Older versions19
  • 1.0.3+fabric-1.21.127 Jul 20261.21.118.4 MB857 downloadsb2d7ccfab8a9…Get
  • 1.0.2+1.21.1-fabric25 Jul 20261.21.118.4 MB187 downloadsec66e9db304f…Get
  • 1.0.2+1.21.1-neoforge25 Jul 20261.21.118.5 MB470 downloadsec3de82698cc…Get
  • 1.0.1+1.21.1-fabric25 Jul 20261.21.118.4 MB29 downloads45c0fd132e07…Get
  • 1.0.1+1.21.1-neoforge25 Jul 20261.21.118.5 MB58 downloads108122ef528c…Get
  • 1.0.0+1.21.1-fabric24 Jul 20261.21.118.4 MB13 downloads78af87332308…Get
  • 1.0.0+1.21.1-neoforge24 Jul 20261.21.118.5 MB43 downloadsb40bfb3e3bc7…Get
  • beta-v10+1.21.1-neoforge19 Jul 20261.21.117.5 MB439 downloadse8a72d9095ca…Get
  • beta-v10+1.21.1-fabric19 Jul 20261.21.117.4 MB223 downloadsf537ad417cb6…Get
  • beta-V9+1.21.1-fabric17 Jul 20261.21.116.4 MB81 downloads4b6c38024ea1…Get
  • beta-V9+1.21.1-neoforge17 Jul 20261.21.116.6 MB254 downloadscc80d9daab97…Get
  • beta-V8+1.21.1-fabric15 Jul 20261.21.116.3 MB62 downloads05e47b061a1a…Get
  • beta-V8+1.21.1-neoforge15 Jul 20261.21.116.4 MB235 downloads11b31c9c6f88…Get
  • beta-V7+1.21.1-fabric9 Jul 20261.21.115.8 MB151 downloadsdd61a6b78e63…Get
  • beta-V7+1.21.1-neoforge9 Jul 20261.21.115.9 MB449 downloads9f51dfac1db9…Get
  • beta-V6+1.21.1-neoforge6 Jul 20261.21.115.6 MB197 downloads71f96e5df829…Get
  • beta-V6+1.21.1-fabric6 Jul 20261.21.115.5 MB54 downloads551857966a37…Get
  • beta-V5+1.21.1-neoforge23 Jun 20261.21.113.6 MB166 downloads37c35470cc17…Get
  • beta-V1+1.21.1-fabric23 Jun 20261.21.113.5 MB77 downloads6a59ec26a945…Get

Frequently asked

Does Antarchy work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Antarchy declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install Antarchy 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 Antarchy support?

Fabric, 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 Antarchy?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Antarchy under?

LicenseRef-All-Rights-Reserved, 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 Antarchy?

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 Antarchy 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. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

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 2 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? .