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BlueprintMinecraft mod for 1.21.1

Library that implements the framework of all Abnormals mods!

client and servernewest supported 1.21.1Library
Latest version
8.1.1
Minecraft
1.15.2 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
LicenseRef-Abnormals-License
Downloads
7.3M
Updated
8 d ago
Available on
Modrinth
Space NodeOur hosting

Host Blueprint servers

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

  • 1.21.1
  • NeoForge
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Blueprint declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.2Forge, NeoForge17+declared5 Aug 2022
1.18.2Forge, NeoForge17+declared28 Feb 2022
1.17.1Forge, NeoForge16+declared6 Jul 2021
1.16.5Forge, NeoForge8+declared14 Jan 2021
1.16.1NeoForge, Forge8+declared24 Jun 2020
1.15.2Forge, NeoForge8+declared17 Jan 2020

Download

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

All 26 releases
8.1.1release9 Jul 2026

blueprint-1.21.1-8.1.1.jar · 1.1 MB · for 1.21.1

Download latest
44929a5a312a…
Older versions24
  • 8.1.06 May 20261.21.11.1 MB8f4d44efb8ad…Get
  • 7.1.46 May 20261.20.11.1 MB54e72a95caea…Get
  • 8.0.825 Oct 20251.21.11.0 MB3864af3a4204…Get
  • 8.0.717 Oct 20251.21.11.0 MB3cb694db65d6…Get
  • 8.0.65 Sept 20251.21.11.0 MBf920b10ce4b0…Get
  • 8.0.57 May 20251.21.11.0 MB6a0801d078b2…Get
  • 8.0.45 May 20251.21.11.0 MB6d7ed0c05026…Get
  • 8.0.321 Apr 20251.21.11.0 MB275735f74601…Get
  • 8.0.210 Apr 20251.21.11.0 MB0f43f5a98289…Get
  • 7.1.310 Apr 20251.20.11.1 MB9665cb45ae78…Get
  • 8.0.121 Mar 20251.21.11.0 MB9aa12329c073…Get
  • 8.0.011 Mar 20251.21.11.0 MBdb5fd90443fa…Get
  • 7.1.25 Mar 20251.20.11.1 MB0efe96775379…Get
  • 7.1.131 Jan 20251.20.11.1 MBba2d5b79c793…Get
  • 7.1.026 Apr 20241.20.11.1 MBcb788eb25834…Get
  • 7.0.31 Apr 20241.20.11.0 MB87b1167d1745…Get
  • 7.0.222 Mar 20241.20.11.0 MB5b6a6c160e29…Get
  • 7.0.129 Feb 20241.20.11.0 MBdd1ee8a87dcc…Get
  • 4.1.13 Nov 20231.17.10.8 MBf76f90e2d019…Get
  • 3.3.03 Nov 20231.16.50.9 MBac9e8e220449…Get
  • 2.0.93 Nov 20231.16.10.7 MBce61d7c1f566…Get
  • 1.0.63 Nov 20231.15.20.5 MB45ae636a7d0d…Get
  • 7.0.03 Nov 20231.20.10.9 MB8734846b80ab…Get
  • 6.2.03 Nov 20231.19.20.9 MB97687a8a006c…Get

Frequently asked

Does Blueprint work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Blueprint 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 Blueprint support?

Everything the author has declared, from 1.15.2 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 Blueprint 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 Blueprint support?

NeoForge, 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 Blueprint?

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 Blueprint under?

LicenseRef-Abnormals-License, 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 Blueprint?

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 Blueprint 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 8 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? .