ModsJava
Radical Cobblemon Trainers API Mod (1.21.1) – Trainer Management System
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ DownloadRadical Cobblemon Trainers API Mod serves as the foundational framework for the Radical Cobblemon Trainers mod and replaces the now-discontinued CobblemonTrainers dependency for Minecraft 1.21 and above. This mod is created to support several features, including trainer management, custom battle mechanics, and advanced AI behavior.
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Features:
- Trainer management system with entity association (trainer registry).
- Support for multiple battle formats (1v1 SINGLE, 1v1 DOUBLE, 2v2 MULTI, etc.).
- Custom battle rules, such as limiting item usage per battle.
- Extended AI capabilities, including move selection, switching, and item usage.
- Features gimmicks like mega evolution, dynamax, z-moves, and terastallization (in development).
- Trainer and Pokémon models for easier data parsing.
- Converters for integration with Cobblemon types.
- Model validation to identify and resolve errors efficiently.
Screenshots:




















Radical Cobblemon Trainers API Mod Download Links
For Minecraft 1.21.1, 1.21
Fabric Version: Download from Server 1 – Download from Server 2
NeoForge Version: Download from Server 1 – Download from Server 2
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.21
- 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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Downloads as 196858.mcaddon
- Download size: 150 KB
- Download link checked 26 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.