modpack

SMP CompanionMinecraft modpack for 1.21.11

A collection of client-side mods that adds many quality of life features of modded games but it is meant for a vanilla SMP server without giving the player an unfair advantage.

newest supported 1.21.11Exploration Small Light Combat Pvp

Latest version: SMP Companion-5.0.1.zip
Minecraft: 1.21 to 1.21.11
Java: Java 21+
Loader: Fabric
Licence: not stated
Downloads: 1.9k
Updated: 1 mo ago
Available on: CurseForge

Our hosting

Host SMP Companion servers

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

1.21.11
Fabric

One click modpack install
Dependencies handled
Tuned startup flags
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 SMP Companion declares support for, newest first, with the Java runtime that version needs.

Other modpacks

Minecraft	Through	Java	Evidence	Released
1.21.11	Fabric	21+	declared	9 Dec 2025
1.21.10	Fabric	21+	declared	7 Oct 2025
1.21.8	Fabric	21+	declared	17 Jul 2025
1.21.5	Fabric	21+	declared	25 Mar 2025
1.21.1	Fabric	21+	declared	8 Aug 2024
1.21	Fabric	21+	declared	13 Jun 2024

Download

From SMP Companion’s own host. Nothing is re-hosted here.

All 40 releases

SMP Companion-5.0.1.ziprelease22 Jul 2026

SMP Companion-5.0.1.zip · 0.0 MB · for 1.21.11

Download latest

f3905e93d267…

Older versions24

SMP Companion-5.0.0.zip17 Jul 20261.21.110.0 MB9 downloadse5c76ede73c9…Get
SMP Companion-4.0.10.zip29 Jun 20261.21.100.0 MB12 downloads22206d14a9fa…Get
SMP Companion-4.0.9.zip22 Jun 20261.21.100.0 MB11 downloadsb470ba6b1f10…Get
SMP Companion-4.0.8.zip10 Jun 20261.21.100.0 MB10 downloadse86efe07e45f…Get
SMP Companion-4.0.7.zip29 May 20261.21.100.0 MB12 downloadsa3acfeceb556…Get
SMP Companion-4.0.6.zip26 May 20261.21.100.0 MB7 downloads06495f7b7e24…Get
SMP Companion-4.0.5.zip19 May 20261.21.100.0 MB14 downloadsd3da3df1e0c3…Get
SMP Companion-4.0.4.zip12 May 20261.21.100.0 MB14 downloadsdaf4d545d9cd…Get
SMP Companion-4.0.3 - a.zip1 May 20261.21.100.0 MBaf43c80c26d8…Get
SMP Companion-4.0.3.zip1 May 20261.21.100.0 MB459312e2723b…Get
SMP Companion-4.0.2.zip14 Apr 20261.21.100.0 MB10 downloadsc4eb480b1967…Get
SMP Companion-4.0.1.zip31 Mar 20261.21.100.0 MB8 downloadse66af5353245…Get
SMP Companion-4.0.0.zip9 Mar 20261.21.100.1 MB9 downloads8895945ee677…Get
SMP Companion-3.0.16.zip12 Feb 20261.21.80.0 MB9 downloads3657a4ab1b2f…Get
SMP Companion-3.0.15.zip6 Feb 20261.21.80.0 MB8 downloadsc34f9868e323…Get
SMP Companion-3.0.14.zip14 Jan 20261.21.80.0 MB9 downloads01fc8890004e…Get
SMP Companion-3.0.13.zip10 Jan 20261.21.80.0 MB9 downloadsbacc0337e02c…Get
SMP Companion-3.0.12.zip21 Dec 20251.21.80.0 MB17 downloads8fe0c057f592…Get
SMP Companion-3.0.11.zip17 Dec 20251.21.80.0 MB9 downloadsda1fe6f58dbb…Get
SMP Companion-3.0.10.zip11 Dec 20251.21.80.0 MB15 downloads0e3bc7634d30…Get
SMP Companion-3.0.9.zip8 Dec 20251.21.80.0 MB10 downloads4ad38e461346…Get
SMP Companion-3.0.8.zip2 Dec 20251.21.80.0 MB8 downloads00a2d2b0dc42…Get
SMP Companion-3.0.7.zip22 Nov 20251.21.80.0 MB10 downloadsb991797c87af…Get
SMP Companion-3.0.6.zip12 Nov 20251.21.80.0 MB15 downloads3de42687b287…Get

Frequently asked

Does SMP Companion work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version SMP Companion 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 SMP Companion support?

Everything the author has declared, from 1.21 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does SMP Companion 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 SMP Companion?

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.

How do I install SMP Companion?

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 SMP Companion 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. 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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