When using Sophisticated Backpack's Item Swapper Feature, and attacking a limpet, a minor client desync occures where the limpets shell will appear more cracked when on the server it is not.

Steps To Recreate The Issue:

1. Ensure you have a pickaxe in your hotbar, and numerous tools in your backpack (such as a sword, axe, etc)
2. Give yourself a tool swapper upgrade
3. Spawn a limpet
4. Attack the limpet using your pickaxe
5. Repeat
6. See the issue

This issue is most likely something to do with Species, but I could be wrong, mainly because the limpet may not actually check if its cracked or not on the server when a client proceeds to attempt that. I could be entirely wrong though, I'm not a programmer.

Minecraft 1.20.1
Forge 47.4.0
Sophisticated Backpacks 3.23.26.1315
Sophisticated Core 1.2.83.1109
Species 3.5