mod
SimCity ExpansionMinecraft mod for 1.21.1
Building expansion-pack manager for New-Simukraft-1.21.1
- Latest version
- 1.1.0
- Minecraft
- 1.20.1 to 1.21.1
- Java
- Java 21+
- Loaders
- Forge, NeoForge
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 96.5k
- Updated
- 3 mo ago
- Available on
- Modrinth
Our hostingHost SimCity Expansion servers
One click and SimCity Expansion is installed with the right loader, on hardware built for it.
- 1.21.1
- Forge
- NeoForge
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version SimCity Expansion declares support for, newest first, with the Java runtime that version needs.
Download
From SimCity Expansion’s own host. Nothing is re-hosted here.
Simcity Expansion-1.21.1-neoforge-1.1.0.jar · 0.4 MB · for 1.21.1
9bf90f58aa48…Older versions13Hide older versions
- 1.0.71 Jul 20261.21.10.4 MB41 downloads
f75653572bd7…Get - 1.0.418 Jun 20261.21.10.2 MB510 downloads
b2704117c637…Get - 1.20.1-final10 May 20261.20.10.5 MB5.5k downloads
48817a7f901a…Get - 0.1.1-fix9 May 20261.20.10.5 MB131 downloads
b48090ce531c…Get - 0.1.18 May 20261.20.10.5 MB5.4k downloads
1657cd6e1b8e…Get - 0.1.0-fix421 Apr 20261.20.10.5 MB53.8k downloads
1eac33284153…Get - 0.1.0-fix318 Apr 20261.20.10.4 MB117 downloads
1d410a8f3088…Get - 0.1.0-fix18 Apr 20261.20.10.4 MB536 downloads
db4929250c15…Get - 0.1.07 Apr 20261.20.10.4 MB79 downloads
61a685202b27…Get - 0.0.96 Apr 20261.20.10.4 MB21.0k downloads
fcfc61cfc043…Get - 0.0.2-hotfix22 Mar 20261.20.10.3 MB176 downloads
130ef79a6900…Get - 0.0.221 Mar 20261.20.10.3 MB10.2k downloads
3f7f8154a986…Get - 0.0.121 Mar 20261.20.10.2 MB15 downloads
c51145b04bae…Get
Frequently asked
Does SimCity Expansion work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version SimCity 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 SimCity 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.
Do I need to install SimCity Expansion 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 SimCity Expansion 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 SimCity Expansion?
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 SimCity Expansion 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 SimCity 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 SimCity Expansion 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.
Is this information wrong or missing something? .