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Simple Survival Immersion - SSIMinecraft modpack for 1.21.11

A simple, realistic and immersive modpack for any type of survival/server on Minecraft, offering a gameplay comfort identical to vanilla.

client onlynewest supported 1.21.11AdventureOptimizationCombatMultiplayer
Latest version
1.0.9
Minecraft
1.21.8 to 1.21.11
Java
Java 21+
Loader
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
415
Updated
5 mo ago
Available on
Modrinth

Minecraft versions

Every version Simple Survival Immersion - SSI declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.11Fabric21+declared9 Dec 2025
1.21.8Fabric21+declared17 Jul 2025

Download

From Simple Survival Immersion - SSI’s own host. Nothing is re-hosted here.

1.0.9release8 May 2026

Simple Survival Immersion 1.0.9.mrpack · 13.9 MB · for 1.21.11

Download latest
adf72c1a43c1…
Older versions9
  • 1.0.813 Apr 20261.21.1187.0 MB21 downloadsfac1d72ea95f…Get
  • 1.0.71 Mar 20261.21.1183.5 MB42 downloadsb7419662c892…Get
  • 1.0.620 Jan 20261.21.871.9 MB31 downloadsc3f713e125b1…Get
  • 1.0.531 Dec 20251.21.871.9 MB22 downloadscc182df214b2…Get
  • 1.0.419 Nov 20251.21.871.9 MB46 downloadsb3da69163079…Get
  • 1.0.38 Nov 20251.21.870.4 MB28 downloads63cf49e6d1ca…Get
  • 1.0.225 Oct 20251.21.8106.0 MB41 downloadscc94b36b5ae7…Get
  • 1.0.124 Oct 20251.21.8104.3 MB33 downloads7a838eb45ed9…Get
  • 1.0.08 Oct 20251.21.81.5 MB84 downloads76da5c6e1d49…Get

Frequently asked

Does Simple Survival Immersion - SSI work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Simple Survival Immersion - SSI 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 Simple Survival Immersion - SSI support?

Everything the author has declared, from 1.21.8 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Simple Survival Immersion - SSI on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does Simple Survival Immersion - SSI support?

Fabric. 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 Simple Survival Immersion - SSI?

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 Simple Survival Immersion - SSI 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 Simple Survival Immersion - SSI?

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 Simple Survival Immersion - SSI 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.

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Last checked 2 mo ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Not indexed yet. Score 51 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

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