Can we have an option to make certain blocks accessible by any player within your Town protection area?
Whether it be a config file option (minecolonies.config) or in game command line?

The idea is for any player to be able to have interaction with certain blocks within any Towns protected area.
For example: if a player has a "shop" (using any type of shop mod) that any player can interact and buy/sell/trade through these blocks without having to be added to the Towns "friend" list. Or any other modded blocks that require interaction by any player and can be used within any Towns protected area.

More specifically, I guess, it would be that you can designate a block to have a special permission (within the Town's protection system) that would enable any player to "interact" with it, but not break/place it.

Maybe using another tool (like the building tool, scan tool or Guard's waypoint setting tool) to click on the block to set the permission to it?

So player can designate which doors, trap doors, levers, buttons, chest, etc. or any modded blocks can be intractable by any player.