DatapacksJava
Cobblemon: Fierce Competition
Java data pack listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth
Welcome to Cobblemon: Fierce Competition!
Requires Cobblemon
Heyo! Lets cut to the chase;
This datapack aims to fix a lot of niches and pet peeves I have with other trainer addons in the Cobblemon community. Instead of just cramming a bunch of trainers into Cobblemon and calling it a day, this addon will feature (when complete);
- 5 Custom gym leaders meant to fit in the Minecraft environment
- 19 Trainer classes with teams carefully developed for each phase of the game
- Interactive NPCs that cover various functions
- A (somewhat) interesting lore integration and a rewarding conclusion
- Small custom structures that do not interfere with your playthrough
- Reworked/reutilized mechanics from vanilla that seamlessly include cobblemon into your world
- Some brand-new items
We have a Trello board so you can track our progress!
Also check out the wiki!
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 — see the MC Java Mods guides for the full walkthrough.
File checked by MCModsHub
- Downloads as FierceCompetition_BETA6hotfix1.zip
- Download size: 511 KB
- Download link checked 29 Oct 2026 — working
These come from our own check of the pack file, not from the source page.