When using a custom icon in 1.16.5 version with the Pixelmon mod, the icon chosen is the one from pixelmon mod.

That appears even if I placed Icon.png in the right folder.

There is no issue with the custom tittle tho.

Have you got any clue to help me?

Thanks for your help !

My bad, I had to manage permissions im mods.toml file

Sorry for that