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modpack

Slimes SMP Forever WorldMinecraft modpack for 1.21.1

This is the modpack to be used on the Slimes SMP server. This pack includes the Create mod, Simple Voice Chat, and lots of performance optimization mods to smooth the experience!

client and servernewest supported 1.21.1TechnologyOptimizationLightweightMultiplayer
Latest version
1.2.2
Minecraft
1.21.1
Loader
NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
572
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Slimes SMP Forever World servers

One click and Slimes SMP Forever World is installed with the right loader, on hardware built for it.

  • 1.21.1
  • NeoForge
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Slimes SMP Forever World declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024

Download

From Slimes SMP Forever World’s own host. Nothing is re-hosted here.

1.2.2release31 Jul 2026

Slimes SMP Client 1.0.0.mrpack · 0.2 MB · for 1.21.1

Download latest
b4a04a765f4e
Older versions14
  • 1.2.120 May 20261.21.10.3 MB63 downloads05962d60e2c6Get
  • 1.2.029 Apr 20261.21.10.2 MB22 downloads20d3ba350980Get
  • 1.1.422 Mar 20261.21.11.0 MB31 downloads7a43436d7a59Get
  • 1.1.322 Dec 20251.21.10.9 MB53 downloadsc9074f7fc378Get
  • 1.1.211 Oct 20251.21.10.8 MB34 downloads210e8217287fGet
  • 1.1.123 Sept 20251.21.10.6 MB22 downloadsd973ef8e8640Get
  • 1.1.021 Sept 20251.21.10.6 MB19 downloadscfddbc5ed8e0Get
  • 1.0.96 Aug 20251.21.10.6 MB34 downloadsdf350de45068Get
  • 1.0.810 Jul 20251.21.10.6 MB36 downloads8c4510a70569Get
  • 1.0.714 Jun 20251.21.10.5 MB27 downloadse105db693035Get
  • 1.0.66 Jun 20251.21.10.4 MB21 downloads77f4e0849b0aGet
  • 1.0.530 May 20251.21.12.0 MB18 downloadsfa8566b54b0fGet
  • 1.0.413 May 20251.21.11.8 MB30 downloads7396f62c3855Get
  • 1.0.313 May 20251.21.11.8 MB38 downloads9d35d9fae314Get

Frequently asked

Does Slimes SMP Forever World work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Slimes SMP Forever World declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install Slimes SMP Forever World 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 Slimes SMP Forever World support?

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 Slimes SMP Forever World?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the modpack itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Slimes SMP Forever World 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 Slimes SMP Forever World?

Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.

Where do I download Slimes SMP Forever World 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.

Last checked 30 d ago against Modrinth. 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? .