[Bug] Destroy Wolfberries leaves will drop the leaves themselves

### Error Behaviour

NeoForge 1.21.1
Destroy the Wolfberries will just drop the leaves themselves, which is not reasonable.

### Expected Behaviour

fix it

### Reproduce

just destroy the leaves


### Crash Report

_No response_

### Mod version

0.5.2

### Server version

_No response_

### Other mods and plugins

_No response_