Eternori

To make a very long story short: Trying to make a modpack and when i go into creative and click the arrows in the inventory to look through the mods to make sure things dont have a conflicting issues; the game crashes 6/9 pages in the inventory. Error message: The game crashed whilst rendering screen Error: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 Exit Code: -1 Crash report: https://gist.github.com/Eternori/7fd2c633f453ab292af03f1d9228821b