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data pack

Hostile Neural Networks: Extra Data ModelsMinecraft data pack for 1.21.1

Adds Data Models and fabricator loot for mobs from over 50 mods.

newest supported release 1.21.1UtilityFantasyTechMod Support
Latest version
Extra Data Models v4.4.2
Minecraft
1.17.1 to 1.21.1
Licence
not stated
Downloads
2.0M
Updated
2 mo ago
Available on
CurseForge
Space NodeOur hosting

Host Hostile Neural Networks: Extra Data Models servers

Deploy a server with Hostile Neural Networks: Extra Data Models already added to the world, on hardware built for it.

  • 1.21.1
  • One click install
  • Version matched
  • Automatic backups
  • 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 Hostile Neural Networks: Extra Data Models declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftKindJavaEvidenceReleased
1.21.1release21+declared8 Aug 2024
1.20.1release17+declared12 Jun 2023
1.19.2release17+declared5 Aug 2022
1.18.2release17+declared28 Feb 2022
1.18.1release17+declared10 Dec 2021
1.17.1release16+declared6 Jul 2021

Download

From Hostile Neural Networks: Extra Data Models’s own host. Nothing is re-hosted here.

Browse 45 indexed releases

Most recently published release

Extra Data Models v4.4.2release14 Aug 2026

ExtraDataModels-1.21-4.4.2.zip · 0.2 MB · for 1.21.1

Download this release
8a6bc6017099…
Older versions24
  • Extra Data Models v3.12.29 Aug 20261.20.10.2 MBf3c702d2ddcc…Get
  • Extra Data Models v4.4.15 Aug 20261.21.10.2 MB0fffdfa9110c…Get
  • Extra Data Models v4.44 Aug 20261.21.10.2 MB73b667c8862f…Get
  • Extra Data Models v3.12.14 Aug 20261.20.10.2 MB9a012eef152d…Get
  • Extra Data Models v3.1230 Jul 20261.20.10.2 MB16 downloads904dd27135a4…Get
  • Extra Data Models v2.330 Jul 20261.19.20.2 MB2 downloadsc3c64d30b049…Get
  • Extra Data Models v1.429 Jul 20261.18.2, 1.18.10.1 MB3 downloads2cfd2f7d4567…Get
  • Extra Data Models v3.1118 Feb 20261.20.10.2 MB2.9k downloadse20f7892a762…Get
  • Extra Data Models v3.10.38 Feb 20261.20.10.2 MB60 downloadsf042f41d1785…Get
  • Extra Data Models v3.10.230 Dec 20251.20.10.2 MB1.6k downloads19439fd29961…Get
  • Extra Data Models v4.327 Dec 20251.21.184 KB83 downloads04e1615e95cb…Get
  • Extra Data Models v3.10.120 Dec 20251.20.10.2 MB36 downloads61d8eec79895…Get
  • Extra Data Models v2.2.220 Dec 20251.19.20.1 MB7255129580aa…Get
  • Extra Data Models v1.3.119 Dec 20251.18.2, 1.18.10.1 MB7 downloads318fe030d361…Get
  • Extra Data Models v1.318 Dec 20251.18.2, 1.18.10.1 MB4 downloads7fd51d5b38e6…Get
  • Extra Data Models v2.2.118 Dec 20251.19.20.1 MBb739cb5661ff…Get
  • Extra Data Models v2.216 Dec 20251.19.20.1 MB5 downloads6547d232786f…Get
  • Extra Data Models v3.1011 Dec 20251.20.10.2 MB167 downloads3a5178851496…Get
  • Extra Data Models v4.2.325 Nov 20251.21.177 KB219.7k downloadse10e4069b5dc…Get
  • Extra Data Models v4.2.211 Nov 20251.21.172 KB103.9k downloads4a045e5b6da4…Get
  • Extra Data Models v4.2.16 Nov 20251.21.174 KB640 downloadsc329f872030f…Get
  • Extra Data Models v4.219 Oct 20251.21.171 KB462.9k downloads19c4e64dabba…Get
  • Extra Data Models v3.9.119 Oct 20251.20.10.2 MB1.7k downloads6ff9e7835b3d…Get
  • Extra Data Models v3.917 Oct 20251.20.10.2 MB35 downloads4eec146ea955…Get

Frequently asked

Does Hostile Neural Networks: Extra Data Models work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Hostile Neural Networks: Extra Data Models 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 Hostile Neural Networks: Extra Data Models support?

Everything the author has declared, from 1.17.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

How do I install Hostile Neural Networks: Extra Data Models?

Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.

Where do I download Hostile Neural Networks: Extra Data Models safely?

Start with the author's page on CurseForge, 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.

Spawn AnimationsHostile mobs dig out of the ground or poof into existence when they spawn!Dynamic LightsSupported entities and items such as torches, lanterns, or enchanted gear emit light! Server-side!Remove Stardust Labs Intro MessageA datapack/mod to remove the intro message that appears with Stardust Labs projects.Vanilla RefreshEnhancing Minecraft's experience with a variety of 30+ QOL features, like player sitting and a day counter.Day Counter (Original)For Minecraft 1.16 - Latest! This datapack/mod add text on top of your hotbar that will count the day realtime.Guns ++Multiplayer and Survival Friendly Vanilla Guns Datapack, Many versions starting from 1.17, Adds 50+ Guns and 4 Grenades all with Custom Models and Sounds!

Details from CurseForge, where the author last updated it on 23 Aug 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? .