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Star Worm Equestrian (Upgrading Horses)Minecraft mod for 1.21.1

Upgrading everything minecraft equestrian in our love for horses.

newest supported release 1.21.1Adventure RpgCosmeticWorld Mobs
Latest version
swem-1.21.1-1.6.14.jar
Loaders
NeoForge, Forge
Licence
not stated
Downloads
3.4M
Updated
22 d ago
Available on
CurseForge

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Star Worm Equestrian (Upgrading Horses) declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.18.2NeoForge, Forge17+declared28 Feb 2022
1.16.5NeoForge, Forge8+declared14 Jan 2021

Download

From Star Worm Equestrian (Upgrading Horses)’s own host. Nothing is re-hosted here.

Most recently published release

swem-1.21.1-1.6.14.jarrelease13 Oct 2026

swem-1.21.1-1.6.14.jar · 11.6 MB · for 1.21.1 · NeoForge

Download this release
55ba0684e7bd…
Older versions9
  • swem-1.21.1-1.6.12.jar1 Aug 20261.21.111.6 MB807 downloads72861d117060…Get
  • swem-1.21.1-1.6.11.jar14 Jun 20261.21.111.6 MB37.7k downloads311278b4455d…Get
  • swem-1.21.1-1.6.10.jar15 May 20261.21.111.6 MB19.8k downloadsc62dd973be8c…Get
  • swem-1.20.1-1.6.6.jar15 May 20261.20.111.0 MBd3ffd09d678b…Choose file on publisher ↗
  • swem-1.21.1-1.6.9.jar9 May 20261.21.111.3 MB715 downloads60cd8fcaf812…Get
  • swem-1.21.1-1.6.8.jar21 Apr 20261.21.111.2 MB606 downloadsfdcef7f8020e…Get
  • swem-1.20.1-1.6.5.jar19 Feb 20261.20.111.0 MB1ff44b3d63de…Choose file on publisher ↗
  • SWEM 1.18.2 - 1.4.615 Nov 20231.18.210.4 MB306.4k downloads9ca93597df66…Get
  • SWEM - 1.16.5-0.5.3.2218 Feb 20231.16.59.5 MB200.0k downloads94338edbc0c6…Get

Frequently asked

Does Star Worm Equestrian (Upgrading Horses) work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Star Worm Equestrian (Upgrading Horses) 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 Star Worm Equestrian (Upgrading Horses) support?

Everything the author has declared, from 1.16.5 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Star Worm Equestrian (Upgrading Horses) support?

NeoForge, Forge. 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 Star Worm Equestrian (Upgrading Horses)?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

How do I install Star Worm Equestrian (Upgrading Horses)?

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 Star Worm Equestrian (Upgrading Horses) safely?

Start with the author's page on CurseForge, 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 CurseForge, where the author last updated it on 13 Oct 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? .