Menu

mod

Arcana NovumMinecraft mod for 26.3

Minecraft's Biggest Server-Only Magic Mod!

server onlynewest supported 26.3UtilityAdventureEquipmentGame Mechanics
Latest version
4.0.8+26.2
Minecraft
1.21 to 26.3
Java
Java 25+
Loader
Fabric
Licence
OSL-3.0
Downloads
9.0k
Updated
10 d ago
Available on
Modrinth
Space NodeOur hosting

Host Arcana Novum servers

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

  • 26.3
  • Fabric
  • 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 Arcana Novum declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Fabric25+declared15 Sept 2026
26.2Fabric25+declared16 Jun 2026
26.1.2Fabric25+declared9 Apr 2026
26.1.1Fabric25+declared1 Apr 2026
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.8Fabric21+declared17 Jul 2025
1.21.5Fabric21+declared25 Mar 2025
1.21.4Fabric21+declared3 Dec 2024
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024

Download

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

All 37 releases
4.0.8+26.2release12 Jul 2026

arcananovum-4.0.8+26.2.jar · 8.1 MB · for 26.2

Download latest
1d67211b2aa6…
Older versions24
  • 4.0.7+26.211 Jul 202626.28.1 MB20 downloads0504583b50ae…Get
  • 4.0.6+26.24 Jul 202626.28.1 MB50 downloadsdf087733ee47…Get
  • 4.0.5+26.11 Jun 202626.1.2, 26.1.18.0 MB262 downloads9401b352412a…Get
  • 4.0.4+26.115 May 202626.1.2, 26.1.17.9 MB138 downloadsee456811ff00…Get
  • 4.0.3+26.114 May 202626.1.2, 26.1.17.9 MB14 downloads5128075f41fa…Get
  • 4.0.2+26.14 May 202626.1.2, 26.1.17.9 MB45 downloads7c98957d2e35…Get
  • 4.0.1+26.119 Apr 202626.1.2, 26.1.17.9 MB66 downloadse225c9a5809b…Get
  • 4.0.0+26.112 Apr 202626.1.2, 26.1.17.9 MB47 downloadsa0d8c944d07b…Get
  • 4.0.0+1.21.1131 Mar 20261.21.118.5 MB509 downloadsb1d7e124a418…Get
  • 3.1.17+1.21.1121 Dec 20251.21.116.4 MB1.1k downloads0a041c4b5dfb…Get
  • 3.1.16+1.21.108 Dec 20251.21.106.5 MB308 downloads5965518df026…Get
  • 3.1.16+1.21.830 Oct 20251.21.87.5 MB193 downloads718fd2ee0a64…Get
  • 3.1.15+1.21.812 Oct 20251.21.87.5 MB103 downloadsc0d70ad9e373…Get
  • 3.1.14+1.21.829 Sept 20251.21.87.4 MB87 downloadsad27b83674b9…Get
  • 3.1.13+1.21.828 Sept 20251.21.87.4 MB44 downloads4f5e42bcf655…Get
  • 3.1.12+1.21.8-HOTFIX.24 Sept 20251.21.85.3 MB155 downloads8af767bd65d6…Get
  • 3.1.12+1.21.8-HOTFIX.124 Aug 20251.21.85.3 MB106 downloads9d8cbe6c842d…Get
  • 3.1.11+1.21.521 Aug 20251.21.55.2 MB130 downloads866637286f79…Get
  • 3.1.10+1.21.414 Aug 20251.21.45.2 MB237 downloadsf93c5c1b5e0c…Get
  • 3.1.9+1.21.426 Apr 20251.21.45.2 MB334 downloads44afff6a7a21…Get
  • 3.1.8+1.21.49 Mar 20251.21.45.2 MB322 downloads7c672c1496c6…Get
  • 3.1.7+1.21.428 Feb 20251.21.45.2 MB117 downloads4708eda14626…Get
  • 3.1.6+1.21.426 Feb 20251.21.45.2 MB56 downloadsf50364228e60…Get
  • 3.1.5+1.21.416 Feb 20251.21.45.1 MB137 downloadscd045aa86374…Get

Frequently asked

Does Arcana Novum work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Arcana Novum 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 Arcana Novum support?

Everything the author has declared, from 1.21 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Arcana Novum on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which platform or loader does Arcana Novum support?

Fabric. 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 Arcana Novum?

On the newest Minecraft version it supports, Java 25 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 Arcana Novum under?

OSL-3.0, 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 Arcana Novum?

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 Arcana Novum 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.

Armor HiderHide or adjust the transparency of armor, glint, and offhand items - with full multiplayer sync. No dependencies required.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.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Details from Modrinth, where the author last updated it on 19 Sept 2026. 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? .