Can portal effect textures be changed?

[Oreo]

title

 

[Donnie Bravo]

You mean the icon? Or particles

 

[Serendity]

Probably could with a texture pack if you're talkin bout particles

 

[Oreo]

You mean the icon? Or particles

Oh sorry didn't word that clearly. I meant like going through a nether portal or something

 

[Donnie Bravo]

Oh sorry didn't word that clearly. I meant like going through a nether portal or something

That still doesn't explain it lol...

 

[Oreo]

That still doesn't explain it lol...

Or the screen graphics you get when you have nausea and drink milk

 

[Donnie Bravo]

Or the screen graphics you get when you have nausea and drink milk

Oh. No that cannot be modified in vanilla minecraft.