How to make the game start automatically without an opped player?

[ProBlox42R]

So everytime I play Bedwars on my server I need to click a diamond to start the game.
How to prevent that from happening?

[Misat11]

So, there are basically two ways:

1. Keep everything as-is and tell players to choose their teams. The game will start automatically after specified countdown (60s by default) if at least two teams have at least one player. It requires compass option to be enabled in config.yml, but that's by default.
2. Enable either join-randomly-on-lobby-join or join-randomly-after-lobby-timeout, that will automatically select teams for players if they do not choose, therefore automatically starting the aforementioned countdown.