
Cobblemon Effectiveness
A simple mod for Cobblemon that displays type effectiveness in Pokemon battles
Screenshots

About this Mod
Overview
Cobblemon Effectiveness is a simple client-side mod for Cobblemon that helps trainers make better battle decisions.
Whenever you enter a Pokémon battle, the mod shows a clean, compact UI overlay that highlights which move types are super effective against your opponent’s active Pokémon.
No more guessing type matchups – see ×2 and ×4 effectiveness at a glance!
Support & Suggestions
Mod is still in-dev so some issues may arise. If you run into any issues or have a suggestion please join the Cobblemon Discord and reach out in the dedicated support thread in #content-zone-help or raise an issue on GitHub.
Supported mods
Known issues
Any mod that changes a Pokemons types or introduces new ones is most likely not going to work. Support has to be added manually.
Available Versions
How to Install Cobblemon Effectiveness on Your Client
Install the Mod Loader Locally
Install fabric for your local Minecraft version.
Download the Matching File
Choose the Cobblemon Effectiveness file for fabric and Minecraft 1.21.1.
Install Mod
Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Does Cobblemon Effectiveness need to be installed on the Minecraft server?
No. Modrinth marks Cobblemon Effectiveness as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.
Which version and loader does Cobblemon Effectiveness require?
Use a file for fabric, neoforge and your exact Minecraft version. Supported versions include 1.21.1. Files for different loaders are not interchangeable.
Cobblemon Effectiveness is not working – what should I check?
First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.
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Minecraft Server for Your Group
Cobblemon Effectiveness stays on your client. Host a compatible world for your group.