Menu

modpack

Player2 AI NPC PackMinecraft modpack for 1.21.1

This modpack is a vanilla + AI themed pack that exclusively features Player2 AI NPC by user Goodbird. A mod that adds AI powered companions to the game.

client and servernewest supported release 1.21.1Lightweight
Latest version
1.21.1-1.4.0-NeoForge
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
Fabric, Forge, NeoForge
Licence
MIT
Downloads
4.8k
Updated
4 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Player2 AI NPC Pack servers

One click and Player2 AI NPC Pack is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Fabric
  • Forge
  • NeoForge
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Player2 AI NPC Pack declares support for, newest first, with the Java runtime that version needs.

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

Download

From Player2 AI NPC Pack’s own host. Nothing is re-hosted here.

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • NeoForge

    1.21.1-1.4.0-NeoForge · 19 Jul 2026 · Player2 AI NPC NeoForge 1.21.1 Pack-1.4.0.mrpack

    Get NeoForge

  • Fabric

    1.21.1-1.4.0-Fabric · 19 Jul 2026 · Player2 AI NPC Fabric 1.21.1 Pack-1.4.0.mrpack

    Get Fabric

Most recently published release

1.21.1-1.4.0-NeoForgerelease19 Jul 2026

Player2 AI NPC NeoForge 1.21.1 Pack-1.4.0.mrpack · 905 B · for 1.21.1 · NeoForge

Download this release
ad0b7f1a9a88…
Older versions13
  • 1.21.1-1.4.0-Fabric19 Jul 20261.21.11 KB61 downloads7b4d44be526e…Get
  • 1.20.1-1.4.0-Forge19 Jul 20261.20.1910 B33 downloads55a7932364ab…Get
  • 1.20.1-1.4.0-Fabric19 Jul 20261.20.11 KB13 downloadsa6f7e805fd66…Get
  • 1.21.1-1.3.0-NeoForge17 Jun 20261.21.1922 B1.4k downloads3f3b7becb56c…Get
  • 1.21.1-1.3.0-Fabric17 Jun 20261.21.11 KB190 downloadsad2b43bc9b3b…Get
  • 1.20.1-1.3.0-Forge17 Jun 20261.20.1912 B101 downloadse3e8cc2b5887…Get
  • 1.20.1-1.3.0-Fabric17 Jun 20261.20.11 KB37 downloads03828cd75ba2…Get
  • 1.21.1-1.2.0-NeoForge14 May 20261.21.11 KB832 downloads6f05f05fd5c4…Get
  • 1.21.1-1.2.0-Fabric14 May 20261.21.11 KB121 downloads0bfca4854116…Get
  • 1.20.1-1.2.0-Forge14 May 20261.20.11 KB65 downloadseb825eb39a6c…Get
  • 1.20.1-1.2.0-Fabric14 May 20261.20.11 KB43 downloadsdd9955e0064b…Get
  • 1.21.16 May 20261.21.1950 B55 downloads68d70162a432…Get
  • 1.20.16 May 20261.20.1934 B1.2k downloads515590786e7d…Get

Frequently asked

Does Player2 AI NPC Pack work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Player2 AI NPC Pack 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 Player2 AI NPC Pack 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 Player2 AI NPC Pack 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 Player2 AI NPC Pack support?

Fabric, 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 Player2 AI NPC Pack?

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 Player2 AI NPC Pack 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 Player2 AI NPC Pack?

Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.

Where do I download Player2 AI NPC Pack 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.

Re-ConsoleA continued Legacy Console Edition experience, expanded upon with modern Java Edition content and QoL! (An Official Legacy4J Project)MAX FPS: Optimized🚀 MAX FPS WITHOUT UNNECESSARY MODS! Only 16 optimization mods - NOTHING EXTRA! ✅ ALL MAJOR VERSIONS ⚡ INSTALLS ON ANY LAUNCHER! (Guide below)PacktrixPre-packed Official Modpack containing Patrix Resource Pack for easy install using Fabric/Quilt.Simply Optimized ReloadedAn unofficial port of Simply Optimized built to support every major mod loader and stay current with the newest versions of Minecraft.FPS+ PvP Boost | Ultimate FPS & Combat Client [ Every Version ]Ultra-lightweight FPS boost & PvP modpack for Fabric. Boost FPS on low-end PCs with Sodium optimizations, lower input lag, cleaner visuals, and combat HUD tweaks built for Hypixel Bedwars, Duels, PotPvP & CPVP. Maximize frames and dominate fights.香草精华 Vanilla EssenceFaithful to the origional. Better vanilla experience without any new blocks or mobs

Details from Modrinth, where the author last updated it on 19 Jul 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? .