Shulkularity: Fabric [Discontinued]

Update as of September 13, 2020: This mod is no longer supported by the developer.

Now you can safely nest Shulker Boxes within each other without the risk of packet overflow! The mod overrides the standard methods for checking whether items can be added to containers, setting a limit based on the size of transmitted data. If the information volume exceeds the threshold value of 32767 bytes, the system blocks the addition of the item stack, preventing client and server crashes.