Description
obblemon Cold Login Fix is a small client-side compatibility mod for Cobblemon 1.8.1 on Minecraft 1.21.1 NeoForge.
It fixes a disconnect that can occur on the first server login after restarting Minecraft, where Cobblemon fails to deserialize synchronized Pokémon interaction item requirements such as brushes, buckets, bottles, fertilizers, and shears.
The mod preserves Cobblemon’s normal interaction behavior, including item requirements, ownership checks, durability use, sounds, and drops.
Requirements
- Minecraft 1.21.1
- NeoForge 21.1.x
- Cobblemon 1.8.1+1.21.1
- Java 21
Client-side only. The server does not need this mod.
This is intended as a compatibility fix and can be removed once the underlying issue is fixed upstream in Cobblemon.


