mod
Modulus CoreMinecraft mod for 1.21.10
The core mod for Chappie's mods
- Latest version
- 1.21.1-neoforge-1.0.1
- Minecraft
- 1.20.1 to 1.21.10
- Java
- Java 21+
- Loaders
- NeoForge, Fabric
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 25.2k
- Updated
- 1 mo ago
- Available on
- Modrinth
PartnerHost Modulus Core servers
One click and Modulus Core is installed with the right loader, on hardware built for it.
- 1.21.10
- NeoForge
- Fabric
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Minecraft versions
Every version Modulus Core declares support for, newest first, with the Java runtime that version needs.
Download
From Modulus Core’s own host. Nothing is re-hosted here.
modulus-neoforge-1.21.1-1.0.1.jar · 1.5 MB · for 1.21.1
2a6f848d7696…Older versions7Hide older versions
- 1.21.1-neoforge-1.0.028 Jun 20261.21.11.0 MB79 downloads
3c0db2eb84e8…Get - 1.21.10-1.0.12 Jun 20261.21.102.9 MB4.4k downloads
51d6b3e62e88…Get - 1.21.10-1.0.01 Jun 20261.21.9, 1.21.102.9 MB150 downloads
dfec36023381…Get - 1.21.4-1.0.026 Oct 20251.21.42.8 MB5.4k downloads
6e05067e8f5d…Get - 1.21.1-1.0.017 Sept 20251.21.11.7 MB180 downloads
965699acd21e…Get - 1.20.1-1.06 Sept 20251.20.11.8 MB10.5k downloads
96b958748a32…Get - 1.0.022 Dec 20241.20.41.9 MB693 downloads
5fbf9200cdfa…Get
Frequently asked
Does Modulus Core work on Minecraft 1.21.10?
Yes. 1.21.10 is the newest Minecraft version Modulus Core 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 Modulus Core support?
Everything the author has declared, from 1.20.1 up to 1.21.10. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Modulus Core 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 Modulus Core need?
NeoForge, Fabric. 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 Modulus Core?
Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.
What licence is Modulus Core under?
LicenseRef-All-Rights-Reserved, 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 Modulus Core?
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 Modulus Core 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.
Is this information wrong or missing something? .