Describe the bug
I'm on the latest 1.16.5 version oft he mod. It seems the loot in each chest isn't instanced per player, but rather it duplicates all the contents when each player opens the chest.

To Reproduce
Have multiple people open the same modular loot chest

Expected behavior
The loot should be instanced per player

This is very much intended, sorry. The alternative would be that the chests could not be used as storage in shared bases and not interacted with via hoppers or other means of automation.
Especially with the shulker crates the automation aspect is a big thing on the servers I know, at least. Since vanilla Shulker Boxes are very hard to farm.