Cobblemon Trainer Battle

Cobblemon Trainer Battle

Cobblemon side mod that offers trainer battle system

3.0M downloads
Created Apr 9, 2026
by KiwiFlavoredApollo

About

README

trainer battle image

Cobblemon Trainer Battle is a side mod for Cobblemon that offers trainer battle system with additional features.

Features

  • Customizable Trainer Battle
  • NPC Trainers and Items
  • Item Based Progression System

Documentation

Refer to GitHub Pages for documentation

Credits

Translations

Trainer Teams

Trainer Textures

Item Textures

Reference

Versions

v1.11.9+1.7.3Latest
1.21.1fabricMar 1, 2026

- Fixed throwing ConcurrentModificationException when iterating over players in BattleFledEventHandler - Fixed throwing NullPointerException when executing commands - (Hopefully) fixed throwing Javascript TypeError (RuntimeException in Java) when players teleport away from Pokemon battle Regarding the third issue, the exact cause is unknown but it's probably due to calling PokemonBattle#writeShowdownAction() before calling PokemonBattle#end(), causing race condition with PokemonBattle#tick() which also try to call PokemonBattle#writeShowdownAction()

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v1.11.9+1.5.2
1.20.1fabricMar 1, 2026

- Fixed throwing ConcurrentModificationException when iterating over players in BattleFledEventHandler - Fixed throwing NullPointerException when executing commands - (Hopefully) fixed throwing Javascript TypeError (RuntimeException in Java) when players teleport away from Pokemon battle Regarding the third issue, the exact cause is unknown but it's probably due to calling PokemonBattle#writeShowdownAction() before calling PokemonBattle#end(), causing race condition with PokemonBattle#tick() which also try to call PokemonBattle#writeShowdownAction()

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v1.11.8+1.7.3
1.21.1fabricFeb 5, 2026

Edited type conditions to be case insensitive.

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Download

Download v1.11.9+1.7.3

Minecraft: 1.21.1

Loaders: fabric

Tags

fabric1.20.11.21.1