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Selfexpression: SlimMinecraft mod for 1.21.4

Create clothes that will suit not only Steve, but now Alex!

client and servernewest supported release 1.21.4EquipmentDecorationSocial
Latest version
1.5
Minecraft
1.17.1 to 1.21.4
Java
Java 21+
Loaders
NeoForge, Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
46.4k
Updated
14 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Selfexpression: Slim servers

One click and Selfexpression: Slim is installed with the right loader, on hardware built for it.

  • 1.21.4
  • NeoForge
  • Forge
  • 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 Selfexpression: Slim declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.4NeoForge, Forge21+declared3 Dec 2024
1.21.3NeoForge, Forge21+declared23 Oct 2024
1.21.2Forge, NeoForge21+declared22 Oct 2024
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.4Forge, NeoForge17+declared7 Dec 2023
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.4Forge, NeoForge17+declared14 Mar 2023
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.18.2NeoForge, Forge17+declared28 Feb 2022
1.17.1NeoForge, Forge16+declared6 Jul 2021

Download

From Selfexpression: Slim’s own host. Nothing is re-hosted here.

For Minecraft 1.21.4

Choose the loader you use before downloading.

No matching file appears among the releases shown here. Browse all releases.

Most recently published release

1.5release30 Aug 2025

selfexpression_slim-1.5-forge-1.18.2.jar · 1.3 MB · for 1.18.2 · Forge

Download this release
e04b9f15290c…
Older versions14
  • 1.4.49 Oct 20241.20.41.2 MB74 downloadsf2aa41b095cd…Get
  • 1.4.36 Oct 20241.20.41.2 MB59 downloads13850cfce382…Get
  • 1.4.21 Oct 20241.20.41.1 MB62 downloads4973c979e8f5…Get
  • 1.4.127 Sept 20241.20.41.1 MB50 downloads328041b5e924…Get
  • 1.424 Sept 20241.20.41.0 MB103 downloadsd9fe1b375a26…Get
  • 1.3.420 Sept 20241.20.40.9 MB53 downloads6627577b05ec…Get
  • 1.3.317 Sept 20241.20.40.9 MB33 downloadsfbc85e937b1e…Get
  • 1.3.214 Sept 20241.20.40.9 MB36 downloads0e8876abe7f2…Get
  • 1.3.110 Sept 20241.20.40.8 MB42 downloadsc15f43b33f55…Get
  • 1.36 Sept 20241.20.40.7 MB41 downloadsbb8ea1985e30…Get
  • 1.2.43 Sept 20241.20.40.7 MB55 downloadsda714ff24c99…Get
  • 1.2.331 Aug 20241.20.40.6 MB39 downloadsfbd7ade9d688…Get
  • 1.2.227 Aug 20241.20.40.6 MB44 downloadsf3515066fa0e…Get
  • 1.2.124 Aug 20241.20.40.5 MB45 downloads0bd240edbcc4…Get

Frequently asked

Does Selfexpression: Slim work on Minecraft 1.21.4?

Yes. 1.21.4 is the newest Minecraft version Selfexpression: Slim 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 Selfexpression: Slim support?

Everything the author has declared, from 1.17.1 up to 1.21.4. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Selfexpression: Slim 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 Selfexpression: Slim 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 Selfexpression: Slim?

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.

What licence is Selfexpression: Slim 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 Selfexpression: Slim?

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 Selfexpression: Slim 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.

Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftArchitectury APIAn intermediary api aimed to ease developing multiplatform mods.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)Collective🎓 Collective is a shared library with common code for all of Serilum's mods.AttributeFixRemoves arbitrary limits on Minecraft's attribute system.sparkspark is a performance profiler for Minecraft clients, servers and proxies.

Details from Modrinth, where the author last updated it on 30 Aug 2025. 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? .