Nah, Its not going to be permanent once you close MC and reopen its suppose to not save or do anything, everything is reset, its just temporary friends. I wouldn't need anything to worry about changing names Probably should've mentioned that...
Hello MinecraftForge, can you please help me? If you can do it yourself that would be wonderful but I'm trying to get the Player's IGN once you hit them. Is there a way of doing that.
OBJECTIVE:
If you a hit player it will add them to a ArrayList called "Friends" once you hit another player it will clear the ArrayList and add the other player, so my idea is like
if(Player is hit)
Friends.clear();
Friends.add(Player's Display Name);