Is your feature request related to a problem? Please describe.
I would like this to be compatible with other mods that allow stack size modification such as "9999 stack sizes" or "itemstackpromax". at the moment the game will crash when carrying any items above the 64 count

Describe the solution you'd like
I would like to be able to use these mods together without my game crashing

Describe alternatives you've considered
I have tried using different versions of each of these mods together and even different launchers but got the same results

Additional context
i believe the backpacks can already carry more with the upgrades, so im not really sure why this is a problem