The default cobblestone in the shop can now be removed again.

Updated to 1.16.4 had. Sorry for the slow update had lots of work to do due to the current crisis.

Features:
Added more configuration options to customize your visitors' shopping experience.

Fixes:
Some unnecessary code was removed to improve performance, as well as some minor code cleanup

There were some issues in the plugin.yml as well as some issues with the remove command. All is functional now