Physical Crates
A CHEST or ENDER_CHEST can be linked as a physical crate when it is empty. The plugin stores its location and facing direction and can rotate the block in 90-degree steps through the editor workflow. Linked blocks are protected from normal breaking and interaction is redirected to preview/open behavior.
Left click can preview and right click can open according to the configured action. To remove a physical crate, unlink it through the editor rather than breaking it with WorldEdit. /dkcrates cancel exits a pending link selection.