No custom assets show up on 1.11.2, the mod seems to load fine, and the menu shows up and all, but nothing is changed in game

Is this still going on? Can you give me some more information?

I think I had the same problem with Better Foliage 2.1.3 in 1.11.2. Rounded logs were invisible. No leaf or grass effects. I have a lot of other mods installed, but didn't take the time to see if one of them was causing a conflict.

Fortunately, it isn't happening in 2.1.4. Everything seems to work now.