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modpack

medieval smp S4Minecraft modpack for 1.21.1

this is a sort of "kitchen sink" medieval modpack, tho not finished

client and servernewest supported release 1.21.1AdventureMultiplayerKitchen Sink
Latest version
1.0.9
Minecraft
1.21.1
Java
Java 21+
Loaders
Fabric, NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
745
Updated
4 mo ago
Available on
Modrinth
Space NodeOur hosting

Host medieval smp S4 servers

One click and medieval smp S4 is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Fabric
  • NeoForge
  • 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 medieval smp S4 declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, NeoForge21+declared8 Aug 2024

Download

From medieval smp S4’s own host. Nothing is re-hosted here.

Most recently published release

1.0.9release27 Jul 2026

medieval smp V4.mrpack · 412.4 MB · for 1.21.1 · Fabric

Download this release
23ccc2523f10…
Older versions12
  • 1.0.813 Jul 20261.21.1236.4 MB62 downloads1766a14abfe5…Get
  • 1.0.79 Jul 20261.21.1141.0 MB41 downloads5edb3bc6e339…Get
  • 1.0.65 Jul 20261.21.1140.4 MB84 downloads175a19296ead…Get
  • 1.0.55 Jul 20261.21.1135.6 MB58 downloadse819fa1e98e9…Get
  • 1.0.25 Jul 20261.21.1135.3 MB16 downloadsf483ff978eae…Get
  • 1.0.05 Jul 20261.21.1135.3 MB22 downloads76e4716bc808…Get
  • 0.9.229 Jun 20261.21.1194.5 MB24 downloadsfa47e7dbaf51…Get
  • 0.9.125 Jun 20261.21.1194.5 MB13 downloads4f1450cb4198…Get
  • 0.918 Jun 20261.21.1194.5 MB8 downloads4e0635f99104…Get
  • 0.8.716 Jun 20261.21.1194.5 MB9 downloadsc7fd65095c19…Get
  • 0.8.610 Jun 20261.21.1194.5 MB14 downloads83c5bb6f4c96…Get
  • 0.8.59 Jun 20261.21.1194.4 MB10 downloads20ca8125e7c0…Get

Frequently asked

Does medieval smp S4 work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version medieval smp S4 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 medieval smp S4 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 medieval smp S4 support?

Fabric, 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 medieval smp S4?

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 medieval smp S4 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 medieval smp S4?

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 medieval smp S4 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.

Re-ConsoleA continued Legacy Console Edition experience, expanded upon with modern Java Edition content and QoL! (An Official Legacy4J Project)MAX FPS: Optimized🚀 MAX FPS WITHOUT UNNECESSARY MODS! Only 16 optimization mods - NOTHING EXTRA! ✅ ALL MAJOR VERSIONS ⚡ INSTALLS ON ANY LAUNCHER! (Guide below)PacktrixPre-packed Official Modpack containing Patrix Resource Pack for easy install using Fabric/Quilt.Simply Optimized ReloadedAn unofficial port of Simply Optimized built to support every major mod loader and stay current with the newest versions of Minecraft.FPS+ PvP Boost | Ultimate FPS & Combat Client [ Every Version ]Ultra-lightweight FPS boost & PvP modpack for Fabric. Boost FPS on low-end PCs with Sodium optimizations, lower input lag, cleaner visuals, and combat HUD tweaks built for Hypixel Bedwars, Duels, PotPvP & CPVP. Maximize frames and dominate fights.香草精华 Vanilla EssenceFaithful to the origional. Better vanilla experience without any new blocks or mobs

Details from Modrinth, where the author last updated it on 27 Jul 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 53 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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