I am using the latest version of CEM

No support for custom salmom

you would be able to use the optifine format to make different salmon texures and models

I dont have any screenshots but the readme.md doesnt list fish as working models

• OS: Windows 10 home
• Java Version: 16
• Minecraft Version: 1.17.1

Additional context

Add any other context about the problem here.

If the readme doesn't list fish as supported, then they aren't supported. I'll work on it though

cool, i made a resourcepack that doubles the scale of the salmon model, to make them look like bedrock big salmon and im hoping for support on cem

I currently am really busy right now but I should be able to get it done by the end of this week

Sorry for the wait

any update?

Commit bcaa56f adds support for salmon!
They'll be in the next release