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SMPCaves Clientside ModpackMinecraft modpack for 1.21.10

• our allowed mods • nice to have QoL Mods • Performance enhancing Mods • Modpack is used by the Community of the SMPCaves.de Minecraft Server •

client onlynewest supported 1.21.10AdventureOptimizationMultiplayer
Latest version
4.1.5
Loader
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
1.5k
Updated
9 mo ago
Available on
Modrinth
Space NodePartner

Host SMPCaves Clientside Modpack servers

One click and SMPCaves Clientside Modpack is installed with the right loader, on hardware built for it.

  • 1.21.10
  • 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 SMPCaves Clientside Modpack declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.10Fabric21+declared7 Oct 2025
1.21.1Fabric21+declared8 Aug 2024
1.20.4Fabric17+declared7 Dec 2023
1.20.2Fabric17+declared20 Sept 2023

Download

From SMPCaves Clientside Modpack’s own host. Nothing is re-hosted here.

4.1.5release31 Oct 2025

SMPCaves Season 4 4.1.5.mrpack · 11.5 MB · for 1.21.10

Download latest
7eb5e66dec5a
Older versions10
  • 4.1.422 Oct 20251.21.1011.5 MB81 downloads4396dbca34d2Get
  • 4.1.320 Oct 20251.21.1011.5 MB53 downloads1c04187ff005Get
  • 2.0.316 Oct 20241.21.1107.0 MB329 downloadsd17a847abe33Get
  • 2.0.114 Oct 20241.21.1108.4 MB102 downloadsce0dff6936f4Get
  • 2.014 Oct 20241.21.192.5 MB96 downloads3b2d485ff560Get
  • 1.0.526 Apr 20241.20.45.1 MB150 downloads2125f0aee763Get
  • 1.0.422 Mar 20241.20.45.1 MB123 downloads5452d3a89040Get
  • 1.0.318 Mar 20241.20.45.1 MB123 downloads7b9f56e6500cGet
  • 1.0.220 Feb 20241.20.43.5 MB107 downloads97a3d2adb3deGet
  • 1.0.13 Feb 20241.20.21.9 MB137 downloadsd161983ac3a4Get

Frequently asked

Does SMPCaves Clientside Modpack work on Minecraft 1.21.10?

Yes. 1.21.10 is the newest Minecraft version SMPCaves Clientside Modpack 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 SMPCaves Clientside Modpack support?

Everything the author has declared, from 1.20.2 up to 1.21.10. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install SMPCaves Clientside Modpack on the client or the server?

The client only. There is nothing to install on the server, so it works on any server you can already join.

Which loader does SMPCaves Clientside Modpack need?

Fabric. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for SMPCaves Clientside Modpack?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the modpack itself.

What licence is SMPCaves Clientside Modpack 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 SMPCaves Clientside Modpack?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the modpack 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 SMPCaves Clientside Modpack safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Last checked 6 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? .