Plus, destroying crops isn't exactly "griefing" so to speak, because any mob can do that as well. It seems that you just need to make it so ppl can't walk into your farm and you don't accept people wanting to tp to you while you are there.
So when i am dieing of hunger then i will be mad because that gives me over 100 bread a minecraft day. that gives me 600 melons . and like 100 melons also over 64 unriefind wood so i will be mad becuase that took me over like 5 hours to do and he dided even hoe it back. so i hade to do that all myself. So i would be mad abour him doing that and he took my lava from my house
Learn some better grammar and learn how to fucking spell, Also get the fuck over it, its a game and you can go out and make more. Also 5 hours to do all that shit? You're fucking slow.