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nekostulAICompanionMinecraft mod for 1.20.1

Adds a player-controlled companion NPC with a structured task system, home mechanics, advanced resource automation, and optional YandexGPT (LLM) integration.

client and servernewest supported release 1.20.1TechnologyUtilityAdventureMobs
Latest version
2.0
Minecraft
1.20.1
Java
Java 17+
Loader
Forge
Licence
MIT
Downloads
1.3k
Updated
5 mo ago
Available on
Modrinth
Space NodeOur hosting

Host nekostulAICompanion servers

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

  • 1.20.1
  • 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 nekostulAICompanion declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.1Forge17+declared12 Jun 2023

Download

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

Most recently published release

2.0release9 May 2026

aicompanion-2.0.jar · 0.5 MB · for 1.20.1 · Forge

Download this release
3881aacaf1ff…
Older versions5
  • 1.46 Mar 20261.20.10.5 MB390 downloadsbac2e97b496f…Get
  • 1.32 Mar 20261.20.10.5 MB46 downloadsb78a3c378662…Get
  • 1.223 Feb 20261.20.10.5 MB59 downloads6d558d5a3832…Get
  • 1.121 Feb 20261.20.10.5 MB56 downloads00ebe133267f…Get
  • 1.017 Feb 20261.20.10.5 MB62 downloads5031601b70f6…Get

Frequently asked

Does nekostulAICompanion work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version nekostulAICompanion 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 nekostulAICompanion 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 nekostulAICompanion support?

Forge. 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 nekostulAICompanion?

Among the supported Minecraft releases above, the highest recorded requirement is Java 17 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is nekostulAICompanion under?

MIT, 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 nekostulAICompanion?

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 nekostulAICompanion 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.

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

Not indexed yet. Score 51 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .