the description says we need to destroy it after, but idk how D:

The plugin automatically destroys the sphere entity when the resized entity is killed. You don't have to do anything.

I'm guessing you created this thread because you skimmed the documentation and read a sentence out of context, leading to misunderstanding. The sentence "The SphereEntity needs to be destroyed after the scaled entity is killed" is nested within the context of explaining why other plugins that want to resize entities should use this plugin to do it, rather than re-implement their own scaling, since this plugin automatically destroys sphere entities when their corresponding resized entity is resized. This is a documented feature of the plugin, not a limitation or issue.

I will update the documentation to reduce the likelihood of this misunderstanding in the future.