2.0.3

• The singleplayer button-hiding from 2.0.2 is now opt-in. New client config option hideButtonWhenOnlyOnePlayerExist (off by default, in config/leaderboards-client.json); when enabled, the sidebar button hides on singleplayer worlds with only one player in playerdata.

2.0.2

• Hide the sidebar leaderboard button in true singleplayer. It now shows when connected to a remote server, or when the integrated world's playerdata contains more than one player (LAN, e4mc, etc.).