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modpack

Cobblemon NebulaMinecraft modpack for 1.21.1

Modpack (non-required) for the Cobblemon Nebula Server, with some Quality of Life, light additions!

client and servernewest supported release 1.21.1AdventureOptimizationCombatLightweight
Latest version
2.0.3
Minecraft
1.21.1
Java
Java 21+
Loader
Fabric
Licence
MIT
Downloads
2.6k
Updated
9 d ago
Available on
Modrinth
Space NodeOur hosting

Host Cobblemon Nebula servers

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

  • 1.21.1
  • 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 Cobblemon Nebula declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric21+declared8 Aug 2024

Download

From Cobblemon Nebula’s own host. Nothing is re-hosted here.

Most recently published release

2.0.3release30 Oct 2026

Cobblemon Nebula 2.0.3.mrpack · 55.4 MB · for 1.21.1 · Fabric

Download this release
6057c10a2cdb…
Older versions12
  • 2.0.211 Oct 20261.21.155.4 MB124ee5afbc47…Get
  • 2.0.110 Oct 20261.21.155.4 MB75eb135c4662…Get
  • 2.0.024 Sept 20261.21.1127.6 MB832b9c4dc2d9…Get
  • 1.0.219 Sept 20261.21.1127.7 MBbe7c0fb877dd…Get
  • 1.1.116 Jun 20261.21.1127.7 MB149 downloadsd24e889f2efb…Get
  • 1.1.03 May 20261.21.1127.7 MB142 downloads7147d899c151…Get
  • 1.0.95 Feb 20261.21.1127.7 MB431 downloads885f411f2a0e…Get
  • 1.0.812 Dec 20251.21.1127.6 MB205 downloadsf3e48a2d6f2f…Get
  • 1.0.71 Dec 20251.21.124 KB153 downloads255b9f4f5e7b…Get
  • 1.0.623 Nov 20251.21.1230.2 MB164 downloads2921f9db0431…Get
  • 1.0.419 Oct 20251.21.188 KB104 downloads290911bf5f41…Get
  • 1.0.319 Aug 20251.21.1127.6 MB257 downloadsbb678e504858…Get

Frequently asked

Does Cobblemon Nebula work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Cobblemon Nebula 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 Cobblemon Nebula 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 Cobblemon Nebula 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 Cobblemon Nebula?

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 Cobblemon Nebula under?

MIT, 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 Cobblemon Nebula?

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 Cobblemon Nebula 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 30 Oct 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

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