
modpack
CobbleMasterMinecraft modpack for 1.21.1
The official Cobblemon: Mega Showdown modpack — competitive battles, tech automation, and endless exploration, all in one.
- Latest version
- 2.4
- Minecraft
- 1.21.1
- Java
- Java 21+
- Loader
- NeoForge
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 2.3k
- Updated
- 2 mo ago
- Available on
- Modrinth
Host CobbleMaster servers
One click and CobbleMaster is installed with the right loader, on hardware built for it.
- 1.21.1
- NeoForge
- One click modpack install
- Dependencies handled
- Tuned startup flags
- NVMe SSD
Minecraft versions
Every version CobbleMaster declares support for, newest first, with the Java runtime that version needs.
Download
From CobbleMaster’s own host. Nothing is re-hosted here.
CobbleMaster 2.4.mrpack · 10.5 MB · for 1.21.1
4c234fd00912…Older versions10Hide older versions
- 2.327 May 20261.21.110.5 MB29 downloads
0c71a826dd0e…Get - 2.222 May 20261.21.16.4 MB140 downloads
f2c646f96e93…Get - 2.122 May 20261.21.16.4 MB35 downloads
7a0f89eccea1…Get - 2.017 May 20261.21.114.6 MB117 downloads
a603f22c539a…Get - 1.4.030 Apr 20261.21.110.4 MB99 downloads
51fd42a344bf…Get - 1.3.022 Apr 20261.21.110.4 MB34 downloads
de6409cfc249…Get - 1.2.03 Apr 20261.21.110.1 MB289 downloads
0ad8931bb74d…Get - 1.1.029 Mar 20261.21.110.1 MB113 downloads
29e23a91fe82…Get - 1.0.12 Mar 20261.21.16.3 MB87 downloads
b1e5e91c16dc…Get - 1.0.026 Feb 20261.21.19.9 MB44 downloads
bae4c34cd6c9…Get
Frequently asked
Does CobbleMaster work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version CobbleMaster 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 CobbleMaster 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 loader does CobbleMaster need?
NeoForge. 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 CobbleMaster?
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 CobbleMaster 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 CobbleMaster?
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 CobbleMaster 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.
Is this information wrong or missing something? .

