So I was on survival making a shop. I had no room in my inventory so I put my legendary items in /bin. Then I started to lag a lot and I decided to relog. That's when I realized that I had stuff in my trash bin. I had my nobles pick and my meowtastic spade... idk what else but I will notice right away If this is irreplaceable, I understand. P.S. I lost a stack of crate coins and requisitions, and 4 stacks of junk crates I was opening, but idk if that stuff was in my bin.
The /bin command is for that only, putting items you do not need into it. It's not a place for storing items.
I can definitely feel your pain. I put a bunch of drop party items in my bin and then was called to another server to staff as soon as the drop party was over and forgot about all of the items in my bin until I returned to survival. I learned the hard way to not used in unless I really wanted to get rid of the items.