The bug

When you search in the search bar of the social interactions screen, it will only find player names that begin with the letters that you typed in, but not if the letter is in the middle of the player’s name. If you for example type in the second letter of a player’s name and the second letter is not the same as the first, you won’t find it.

How to reproduce:

1. Open the world that you are in to LAN, if you are in singleplayer
2. Open social interactions sreen
3. Type in the second letter of your name (If the second letter of your name is the same as the first, just use the next)
   The name doesn’t appear, which is inconsistent with the search bar in the creative inventory.