Basically whenever I try to click "Resource Packs" in options my Minecraft crashes and says "The game crashed whilst updating screen events
Error: java.lang.NullPointerException: Updating screen events"
This used to happen in 1.7 as well, but I fixed that recently by taking out texture packs that didn't have a "pack.png" file. I thought that was the same problem here but it isn't. I know I'm using a modded version but hopefully this is a Minecraft issue not a problem with LabyMod.
Thank you.
(By the way this happens in 1.8.8 but I couldn't select that as an affected version)