Leaf texture won't render

[cheezesoup]

I've tried downloading this mod through Modrinth a few times under a few instances, and sometimes it appears in my mod menu in game and sometimes it doesn't. I've never been able to get it to work, though. I have it turned on in the app, it's in the resource pack folder, and the times it's shown up in my mod menu, it's been turned on. Is there something I'm missing? Is it possible that it's incompatible with the shader pack I use (MakeUp - Ultra Fast)? I'd really love to get this to work, I love the way the leaves look!