Describe the bug

If a bad actor gets access to debug tools by any means (e.g. packet hack), they can freely use their destructive features (like Eraser and Meteorite Placer) to snap a world in half.
Debug commands are available for server ops only, so should be debug items (creative mode check would work as well).

Linked Discord conversation

How to reproduce the bug

Obtain any debug item and use it without server op status.

Expected behavior

Validate whether a player can use debug items (either is a server op or has creative mode enabled).
Error message would be nice to let a player know when and why the item can't be used.

Additional details

No response

Which minecraft version are you using?

1.21

On which mod loaders does it happen?

NeoForge, Forge, Fabric

Crash log

blank