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MCA Social ExpansionMinecraft mod for 1.21.1

An immersive social expansion for Minecraft Comes Alive Reborn, featuring dynamic relationships, unique communication systems, personalities, and meaningful villager interactions.

newest supported 1.21.1Utility QolMc AddonsWorld Mobs
Latest version
mca-se-NeoForge-1.21.1-v0.6.5.jar
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge, Fabric
Licence
not stated
Downloads
53.9k
Updated
6 d ago
Available on
CurseForge
Space NodePartner

Host MCA Social Expansion servers

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

  • 1.21.1
  • Forge
  • NeoForge
  • 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 MCA Social Expansion declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge, Fabric21+declared8 Aug 2024
1.20.1Forge, NeoForge, Fabric17+declared12 Jun 2023

Download

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

mca-se-NeoForge-1.21.1-v0.6.5.jarrelease16 Jul 2026

mca-se-NeoForge-1.21.1-v0.6.5.jar · 0.3 MB · for 1.21.1

Download latest
e15f9d1947b0…
Older versions17
  • mca-se-1.20.1-v0.6.5.jar16 Jul 20261.20.10.3 MBfb55550b40f5…Get
  • mca-se-1.20.1-v0.6.jar4 Jul 20261.20.10.3 MB3.5k downloadsc8d9ce5d7b27…Get
  • mca-se-1.21.1NeoForge-v0.6.jar4 Jul 20261.21.10.3 MBdb9f97a0e15c…Get
  • mca-se-1.21.1NeoForge-v0.5.jar22 Jun 20261.21.10.2 MB181 downloads6dc341e3f1d5…Get
  • mca-se-1.20.1-v0.5.jar22 Jun 20261.20.10.2 MB0223bac74ac2…Get
  • mca-se-1.20.1-v0.4.jar11 Jun 20261.20.10.1 MB335 downloadsc611e779f354…Get
  • mca-se-NeoForge1.21.1-v0.4.jar11 Jun 20261.21.10.1 MBb06dd6fdb29f…Get
  • mca-se-1.21.1-NeoForge-v0.3.4.jar2 Jun 20261.21.10.1 MB1.3k downloads3101dc33041d…Get
  • mca-se-1.20.1-v0.3.4.jar2 Jun 20261.20.10.1 MB2b03ff9dc36a…Get
  • mca-se-Dedicated Server Patch & Bugfixes v.0.3.3.jar1 Jun 20261.20.10.1 MB176 downloadsf35e41ab2fc8…Get
  • mca-se-1.20.1-v0.3.3.jar26 May 20261.20.10.1 MB1.4k downloadsf9733d202b5f…Get
  • mca-se-1.21.1-NeoForge-v0.3.3.jar26 May 20261.21.10.1 MB4a72d08e00ea…Get
  • mca-se-NeoForge-hotfix v0.3.1.jar24 May 20261.21.10.1 MB188 downloads7f6ad4f16947…Get
  • mca-social-expansion-v0.3.1-NeoForge.jar16 May 20261.21.10.1 MB41 downloadsa1e117ae418d…Get
  • mca-social-expansion-0.3.1.jar12 May 20261.20.10.1 MB914 downloadsa7e041e75c03…Get
  • mca-social-expansion-0.3.jar12 May 20261.20.10.1 MB298 downloads52e44c1b2651…Get
  • mca-social-expansion-0.2.jar2 Mar 20261.20.10.0 MB230 downloadse8052c698d71…Get

Frequently asked

Does MCA Social Expansion work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version MCA Social Expansion 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 MCA Social Expansion 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.

Which loader does MCA Social Expansion need?

Forge, 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 MCA Social Expansion?

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.

How do I install MCA Social Expansion?

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 MCA Social Expansion safely?

From the author's own page on CurseForge, 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.

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!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.

Last checked 2 d ago against CurseForge. 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? .