Hey got a new crashing issue here. I am on a server with a few mates and I went into creative mode to spawn back in my sword and enchantments that I had lost due to server lag. I searched "looting" in the normal creative mode inventory not the jei and as soon as I hover over any of the books then the game crashes. Have tried multiple times and same thing happens each time.

this is the message:
"The game crashed whilst rendering screen
Error: java.lang.NullPointerException: Cannot invoke "net.minecraft.world.item.CreativeModeTab.m_40776_(net.minecraft.world.item.enchantment.EnchantmentCategory)" because "creativemodetab1" is null"