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mod

Ars NouveauMinecraft mod for 1.21.1

Craft spells and construct magical automations

client and servernewest supported 1.21.1
Latest version
5.13.0
Loaders
NeoForge, Forge
Licence
GPL-3.0-only
Downloads
3.6M
Updated
19 d ago
Available on
Modrinth
Space NodeOur hosting

Host Ars Nouveau servers

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.21NeoForge, Forge21+declared13 Jun 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023
1.19.4NeoForge, Forge17+declared14 Mar 2023
1.19.3NeoForge, Forge17+declared7 Dec 2022
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.18.2Forge, NeoForge17+declared28 Feb 2022

Download

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

All 30 releases
5.13.0release27 Jul 2026

ars_nouveau-1.21.1-5.13.0.jar · 19.2 MB · for 1.21, 1.21.1

Download latest
62cc43cedc7f
Older versions24
  • 5.12.130 Jun 20261.21, 1.21.119.8 MB9cbd5cd7ec69Get
  • 5.12.017 Jun 20261.21, 1.21.119.8 MBd1fc20db2a49Get
  • 5.11.75 Jun 20261.21, 1.21.119.7 MB9a24c3f57814Get
  • 5.11.627 May 20261.21, 1.21.119.7 MB932aadacd425Get
  • 5.11.513 May 20261.21, 1.21.119.7 MB7849418f985aGet
  • 5.11.48 May 20261.21, 1.21.119.7 MB73cb4b5e82a3Get
  • 5.11.315 Mar 20261.21, 1.21.119.7 MB2f764a1ecadeGet
  • 5.11.216 Feb 20261.21, 1.21.119.7 MB078bf09befeeGet
  • 5.11.14 Jan 20261.21, 1.21.119.7 MBa6c2cb525943Get
  • 5.11.030 Dec 20251.21, 1.21.119.7 MB0f1cf2cfa207Get
  • 5.10.612 Oct 20251.21, 1.21.119.5 MB9177ea8f3ad7Get
  • 5.10.528 Sept 20251.21, 1.21.119.3 MB717a9d0257beGet
  • 5.10.42 Sept 20251.21, 1.21.119.3 MB12c1fbf01b6aGet
  • 5.10.330 Jul 20251.21, 1.21.119.3 MBa6d831e592b8Get
  • 5.10.215 Jul 20251.21, 1.21.119.3 MB8d2c4e381932Get
  • 5.10.114 Jul 20251.21, 1.21.119.3 MB2e564f61e808Get
  • 5.10.012 Jul 20251.21, 1.21.119.3 MB971b61701243Get
  • 5.9.429 Jun 20251.21, 1.21.119.3 MBa00a9fccc2b6Get
  • 5.9.328 Jun 20251.21, 1.21.119.3 MB8a4d4c036735Get
  • 5.9.227 Jun 20251.21, 1.21.119.3 MBc0a425874c51Get
  • 5.9.125 Jun 20251.21, 1.21.119.3 MB22460503b167Get
  • 5.9.025 Jun 20251.21, 1.21.119.3 MBa9a6c3b2b584Get
  • 4.12.723 Jun 20251.20.111.9 MBf3e3abf260fbGet
  • 5.8.613 Jun 20251.21, 1.21.118.9 MB0f6795960afaGet

Frequently asked

Does Ars Nouveau work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Ars Nouveau 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 Ars Nouveau support?

Everything the author has declared, from 1.18.2 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 Ars Nouveau 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 loader does Ars Nouveau need?

NeoForge, Forge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Ars Nouveau?

On the newest Minecraft release 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 Ars Nouveau under?

GPL-3.0-only, 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 Ars Nouveau?

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 Ars Nouveau safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Used by

1 project lists Ars Nouveau as a required dependency.

Last checked 19 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? .