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Adapted MobsMinecraft mod for 1.21.1

An officially-approved successor to Primitive Mobs!

client and servernewest supported release 1.21.1AdventureMobsGame Mechanics
Latest version
1.1.1-1.21.1-fabric
Minecraft
1.21.1
Java
Java 21+
Loaders
Fabric, NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
597
Updated
4 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Adapted Mobs servers

One click and Adapted Mobs 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 Adapted Mobs declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, NeoForge21+declared8 Aug 2024

Download

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

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • Fabric

    1.1.1-1.21.1-fabric · 16 Jul 2026 · AdaptedMobs-fabric-1.21.1-1.1.1.jar

    Get Fabric

  • NeoForge

    1.1.1-1.21.1-neoforge · 16 Jul 2026 · AdaptedMobs-neoforge-1.21.1-1.1.1.jar

    Get NeoForge

Most recently published release

1.1.1-1.21.1-fabricrelease16 Jul 2026

AdaptedMobs-fabric-1.21.1-1.1.1.jar · 0.6 MB · for 1.21.1 · Fabric

Download this release
13c9785088a8…
Older versions4
  • 1.1.1-1.21.1-neoforge16 Jul 20261.21.10.5 MB427 downloads1010dea05778…Get
  • 1.1.0-1.21.1-fabric14 Jul 20261.21.10.6 MB16 downloadsdb0df2fc15d4…Get
  • 1.1.0-1.21.1-neoforge14 Jul 20261.21.10.5 MB191 downloads5111fcd5b70d…Get
  • 1.0.06 Jul 20261.21.10.3 MB20 downloads8ce7a73957c1…Get

Frequently asked

Does Adapted Mobs work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Adapted Mobs 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 Adapted Mobs 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 Adapted Mobs 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 Adapted Mobs?

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 licence is Adapted Mobs 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 Adapted Mobs?

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 Adapted Mobs 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 16 Jul 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 50 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

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