[Bug]: Cannot use Restock backpack upgrade on lootr chests.

[VoidTyrant]

General Info

• [X] I didn't added any mods
• [X] I can reproduce this issue consistently in single-player
• [X] I can reproduce this issue consistently in multi-player
• [X] I have searched for this issue previously and it was either (1) not previously reported, or (2) previously fixed and I am having the same problem.
• [ ] I am crashing and can provide my crash report(s)
• [X] I am using the latest version of the modpack

Your launcher

CurseForge

Modpack version (Do not say latest check curseforge has it on modpacks icon)

1.9

Describe your issue

I got the restock upgrade (sophisticated backpacks) which let's me shift right-click to obtain items from chests, but it doesn't work on the Lootr chests. It just places the backpack down every time I try to do so. It appears to work with all other containers though. The problem also occurs with the deposit upgrade and the Lootr chests.

Steps to reproduce the issue

1. Get backpack with Restock Upgrade.
2. Test withdrawing items from regular chest.
3. Try the same with Lootr chest.

Additional Information

Maybe has something to do with lootr having its own shift right-click function? [latest.log](https://github.com/dr3ams/Roguelike-Adventures-and-Dungeons-2/files/14475798/latest.log)

[RecyclingTiger]

This is because lootr uses a different storage system than most chests; similar to the ender chest the items in the chest are unique to each player so blocks like hoppers and the backpack can't extract from them.