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Expansion CoresMinecraft mod for 26.2

This mod is perfect for people who like having more slots in Curios API, as it's neither easy nor difficult. And of course, you get extra slots.

client and servernewest supported release 26.2UtilityEquipmentGame Mechanics
Latest version
2.0.0
Loaders
Forge, NeoForge
Licence
MIT
Downloads
1.9k
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Expansion Cores servers

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

  • 26.2
  • Forge
  • 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 Expansion Cores declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.2Forge, NeoForge25+declared16 Jun 2026
26.1.2Forge, NeoForge25+declared9 Apr 2026
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

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

Most recently published release

2.0.0release10 Sept 2026

expansioncore-2.0.0.jar · 43 KB · for 26.2 · NeoForge

Download this release
2fe541419ff3…
Older versions3
  • 1.0.42 Jun 202626.1.237 KB186 downloadsac1d4665e0a0…Get
  • 1.0.127 May 20261.20.136 KB366 downloads66f38877fb9c…Choose file on publisher ↗
  • 1.0.017 May 20261.21.133 KB544 downloadsdef42c180a3d…Get

Dependencies

What Expansion Coresdeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Frequently asked

Does Expansion Cores work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version Expansion Cores 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 Expansion Cores support?

Everything the author has declared, from 1.20.1 up to 26.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Expansion Cores 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 Expansion Cores support?

Forge, 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 Expansion Cores?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does Expansion Cores need to run?

It declares Curios API as required, so that has to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is Expansion Cores 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 Expansion Cores?

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 Expansion Cores 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. When available, recorded download links go to the source for that release; verify the publisher, filename and any available 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 10 Sept 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .