How do I install Cobblemon YZ?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Cobblemon YZ work with?

The listing gives Minecraft 1.21.1. This is the version stated by the author or source site, not something we verified ourselves.

Home›Java›Modpacks›Cobblemon YZ

ModpacksJava

Cobblemon YZ

by yuumizoomi · on Modrinth

Cobblemon pack filled with QoL/Performance mods. The included server has ALL pokemon, PvE trainers, bosses/raids, quests, hunts, breeding, outbreaks and…

⬇ Download on Modrinth

Open in MC Java Mods Get it on Google Play →

This pack includes many Cobblemon-themed mods as well as QoL and Performance mods.

Join Cobblemon YZ via the multiplayer section to play with friends!

Server Features

Encounter and catch all pokemon
Tera/Z-Moves/Dynamax/Ultraburst/Mega (includes all Z/A Megas)
PvE Trainers
Claim land
Breeding
Shiny Weekends
Raid Dens
Monthly Boss Pokemon Fights
Field lab questing
Outbreaks and Alphas
Hunting/Breeding Bounties
and more!

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.21.1
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

Verified by MCModsHub

Downloads as Cobblemon YZ 1.2.0.mrpack
Download size: 39.8 MB
Download link checked 20 Aug 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Modpacks for Java All Minecraft Java mods Java mods for 1.21