Hello, how can I give this block to a specific player? Add the ability to change the block, and perhaps the heads in general, I would also like to adjust the radius, as well as seeds that will not be collected.

Hello, I can’t change the menu-titles name, why? Any name is not suitable, even when I completely erase the message and put “1”, the old English name is still written. Paper server 1.16.5

I downloaded AutoCrop, I liked the plugin very much, it is nice and good, but the problem is that when I leave and enter the game, AutoCrop turns into an iron blog, when I close and open the server, they do not work at all, what is the reason for this, no matter what I do, it does not work, I want to use it actively on my server, I wonder how this problem can be solved, can you translate npc or something, there are problems when there is an iron blog.