0. Fabric Loader, Travelers backpack 1.20.1-9.1.37

1. Describe the bug
   im using the stack size edit mod and attempting to move any item that goes above 64 stack limit just proceeds to split the items into 64s and im not able to place them down in one go using the cursor either as it only just places 64 and refuses to go above that unless you click "sort items"

2. Write steps to reproduce the bug
   install stack size edit 1.0.0 and grab a backpack and any item above the 64 stack limit and attempt to shift click the item into the backpack storage or use the cursor to move it in

3. What is expected behaviour
   items will only be placed in 64 stacks unless hitting the "sort items" button

4. Screenshots (If applicable)

https://www.curseforge.com/minecraft/mc-mods/travelers-backpack-fabric/files/6887683
Fixed

I'm not really familiar with how things work in Github, does "fixed in Dev" mean a fix for this will come to 120.1?