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The Conjunction of the Spheres - A Witcher WorldMinecraft mod for 1.21.1

New monsters, armors, weapons, potions and challenges from the Witcher Universe, beware, The Conjunction of the Spheres!

client and servernewest supported 1.21.1AdventureMobsEquipmentGame Mechanics
Latest version
1.1.0
Loaders
Fabric, NeoForge
Licence
MIT
Downloads
5.0k
Updated
8 mo ago
Available on
Modrinth
Space NodeOur hosting

Host The Conjunction of the Spheres - A Witcher World servers

One click and The Conjunction of the Spheres - A Witcher World is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Fabric
  • NeoForge
  • 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 The Conjunction of the Spheres - A Witcher World declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, NeoForge21+declared8 Aug 2024
1.21Fabric, NeoForge21+declared13 Jun 2024
1.20.1Fabric, NeoForge17+declared12 Jun 2023

Download

From The Conjunction of the Spheres - A Witcher World’s own host. Nothing is re-hosted here.

1.1.0release22 Jan 2026

tcots_witcher-neoforge-1.1.0+1.21.jar · 11.1 MB · for 1.21.1

Download latest
bc8fa72f91c2…
Older versions8
  • 1.0.719 Aug 20251.21.1, 1.2110.2 MB183 downloads5481121f6548…Get
  • 1.0.627 Jul 20251.20.18.3 MB92 downloads8c9ec1347984…Get
  • 1.0.514 Jun 20251.20.18.3 MB71 downloadsef2b9e3463d5…Get
  • 1.0.43 Mar 20251.20.17.9 MB242 downloads38db767a56d0…Get
  • 1.0.33 Feb 20251.20.17.8 MB188 downloadsc7479d694377…Get
  • 1.0.228 Jan 20251.20.17.7 MB94 downloads1ee30b41a5cc…Get
  • 1.0.115 Dec 20241.20.17.7 MB149 downloads10ee212e5008…Get
  • 1.0.012 Dec 20241.20.17.7 MB142 downloadsab143f7dc66a…Get

Frequently asked

Does The Conjunction of the Spheres - A Witcher World work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version The Conjunction of the Spheres - A Witcher World 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 The Conjunction of the Spheres - A Witcher World 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 The Conjunction of the Spheres - A Witcher World 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 The Conjunction of the Spheres - A Witcher World support?

Fabric, 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 The Conjunction of the Spheres - A Witcher World?

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 The Conjunction of the Spheres - A Witcher World 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 The Conjunction of the Spheres - A Witcher World?

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 The Conjunction of the Spheres - A Witcher World 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.

Details from Modrinth, where the author last updated it on 22 Jan 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? .