Cobblemon: Fierce Competition
by Softiedevv
With Cobblemon: Fierce Competition installed, trainers across the world challenge players to battles built on the Cobblemon mod for 1.21.1.
What it does
The mod adds trainers that battle players with Cobblemon teams, set up in the way Cobblemon intends for trainers. It includes five custom gym leaders, each fitted to the Minecraft environment, and nineteen trainer classes whose teams were developed in phases of the game. Interactive NPCs cover several functions, and the lore links the trainers to a conclusion that rewards finishing the storyline.
Reworked and reused vanilla mechanics blend the additions into the Cobblemon world, while a few small custom structures and some new items support the trainer content. Progress on the project is tracked on a public Trello board. Cobblemon, Mob AI Commands and Sinytra Connector are required, and Entity Texture Features is optional. The server must run the mod, while players may add it on the client.
Key features
Five custom gym leaders
Five gym leaders with their own teams and roles are added to the world, fitted to the Minecraft setting.
Nineteen trainer classes
Trainer classes each carry teams developed across the phases of the game, so battles change as players progress.
Interactive NPCs
Non-player characters handle several functions, from offering battles to guiding players through the storyline.
Reworked vanilla mechanics
Existing game mechanics are reworked and reused so the new trainers fit into the Cobblemon world without separate systems.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 2
Optional 1
Questions
Does Cobblemon: Fierce Competition need Cobblemon?
Does a player need the mod installed?
Which loaders are the files built for?
Is the mod open source?
In the catalog
Cobblemon: Fierce Competition is one of 8,515 World generation mods on ModsFinder, and one of 4,027 World generation mods for Fabric. 32,366 mods support Minecraft 1.21.1.
More from Softiedevv
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What the author says
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); We have a Trello board so you can track our progress!
Official listing
- Modrinth page
- modrinth.com/mod/cbmn-fierce
- Owner
- Softiedevv
- Published
- 2026-01-14
- Updated on Modrinth
- 2026-07-02
- Facts verified
- 2026-10-15
