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modpack

Cobblemon IslandsMinecraft modpack for 1.21.1

The official Cobblemon Islands server modpack for Cobblemon Mod [Fabric] | QoL Addons & Skins

newest supported release 1.21.1MultiplayerQuestsAdventure And RpgExploration
Latest version
Cobblemon Islands 2.7.5
Minecraft
1.19.2 to 1.21.1
Java
Java 21+
Loaders
Fabric, Forge
Licence
not stated
Downloads
239.8k
Updated
22 d ago
Available on
CurseForge
Space NodeOur hosting

Host Cobblemon Islands servers

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

  • 1.21.1
  • Fabric
  • Forge
  • 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 Islands declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, Forge21+declared8 Aug 2024
1.20.1Fabric, Forge17+declared12 Jun 2023
1.19.2Fabric, Forge17+declared5 Aug 2022

Download

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

Browse 30 indexed releases

Most recently published release

Cobblemon Islands 2.7.5release15 Oct 2026

Cobblemon Islands-2.7.5.zip · 117.8 MB · for 1.21.1 · Fabric

Download this release
dfaa0ad99c5b…
Older versions24
  • Cobblemon Islands 2.7.46 Sept 20261.21.1117.8 MB06cb8065c000…Get
  • Cobblemon Islands 2.7.313 Feb 20261.21.1128.9 MB278 downloads44f962ca49c6…Get
  • Cobblemon Islands 2.7.230 Jan 20261.21.1128.9 MB324 downloads93af1f70577d…Get
  • Cobblemon Islands 2.7.08 Dec 20251.21.1123.5 MB4.5k downloadsGet
  • Cobblemon Islands 2.6.222 Nov 20251.21.1123.5 MB3.3k downloads09d61fba08ec…Get
  • Cobblemon Islands 2.6.111 Oct 20251.21.1123.6 MB162 downloads596be8922918…Get
  • Cobblemon Islands 2.6.010 Sept 20251.21.1135.4 MB3.9k downloads9a140c8b162c…Get
  • Cobblemon Islands-2.5.0.zip5 May 20251.21.1116.4 MB2.3k downloadsdf4c677d654f…Get
  • Cobblemon Islands 2.2.010 Feb 20251.21.1181.5 MB34.4k downloads10db8d167c2e…Get
  • Cobblemon Islands 2.1.0 | Fabric7 Feb 20251.21.1176.8 MB2.7k downloads8197e0293eaa…Get
  • Cobblemon Islands 2.0.0 | Fabric5 Feb 20251.21.1134.5 MB1.6k downloadsd91d7e290010…Get
  • CobblemonIslands 1.5.3.zip23 Jun 20241.20.1129.0 MB80.6k downloadsbca2f8c6815c…Get
  • Cobblemon Islands 1.5.229 May 20241.20.1129.0 MB8.1k downloads1e59e6db1271…Get
  • Cobblemon Islands 1.5.022 May 20241.20.1129.0 MB2.4k downloadsb839cbac0b16…Get
  • Cobblemon Islands 1.4.312 Apr 20241.20.1128.9 MB6.3k downloads4cc12200124c…Get
  • Cobblemon Islands 1.4.124 Dec 20231.20.1115.3 MB15.1k downloadsef2791474865…Get
  • CobblemonIslands+(FORGE)-1.3.9-CURSEFORGE (1).zip24 Dec 20231.20.1115.3 MB991 downloads81cfec59f340…Get
  • CobblemonIslands+(FORGE)-1.3.8-CURSEFORGE.zip17 Dec 20231.20.1115.3 MB1.3k downloads4f1ce3a46839…Get
  • CobblemonIslands+(FORGE)-1.3.7-CURSEFORGE.zip19 Nov 20231.20.1146.7 MB3.9k downloads408104b176c2…Get
  • CobblemonIslands+(FORGE)-1.3.6-CURSEFORGE.zip.zip17 Nov 20231.20.1146.7 MB1.3k downloads2ac71120b376…Get
  • CobblemonIslands+(FORGE)-1.3.5-CURSEFORGE.zip9 Nov 20231.20.1143.3 MB1.9k downloadsb8310a6842c4…Get
  • CobblemonIslands-1.3.4.zip19 Oct 20231.20.1143.3 MB6.0k downloadsc76e450136a8…Get
  • Cobblemon Islands-1.0.9.zip30 Sept 20231.19.2150.5 MB5.7k downloads640ed3ed912f…Get
  • Cobblemon Islands-1.0.8.zip24 Sept 20231.19.2150.5 MB1.3k downloadsccf05d3bf7cf…Get

Frequently asked

Does Cobblemon Islands work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Cobblemon Islands 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 Cobblemon Islands support?

Everything the author has declared, from 1.19.2 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Cobblemon Islands support?

Fabric, Forge. 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 Islands?

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.

How do I install Cobblemon Islands?

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 Islands 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. 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.

MAX FPS: Optimized🚀 MAX FPS WITHOUT UNNECESSARY MODS! Only 16 optimization mods - NOTHING EXTRA! ✅ ALL MAJOR VERSIONS ⚡ INSTALLS ON ANY LAUNCHER! (Guide below)Simply Optimized ReloadedAn unofficial port of Simply Optimized built to support every major mod loader and stay current with the newest versions of Minecraft.[BRE] Block Railway Engineering: MTR, Create, IR and more!The Full-contents Edition and Fly Edition of the Block Railway Engineering Modpack, including MTR, Create and other basic mods for players to create a railway world.ElixirA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 ✔Extreme Optimization!Threaten your game to run fasterJust Enough OptimizationJust Enough Optimization - Focused on low memory usage and higher avarege fps. Made for low-end pc so everyone can run Minecraft

Details from CurseForge, where the author last updated it on 15 Oct 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .