0. ALWAYS PROVIDE INFORMATION ABOUT MODLOADER (Fabric / Forge) AND MOD VERSION (For Example 1.19.2-8.2.10)
   Forge 43.2.8 Minecraft 1.19.2
   Version 8.2.31

1. Describe the bug
   Backpacks placed in the world disappear upon breaking

2. Write steps to reproduce the bug
   Break a Backpack

3. What is expected behaviour
   Backpack gets dropped on the floor

4. Screenshots (If applicable)

After switching back to the version 8.2.30 the backpacks drop again

https://legacy.curseforge.com/minecraft/mc-mods/travelers-backpack/files/all
https://modrinth.com/mod/travelersbackpack/versions
fixed