Update to Sarah 1.20. Added MARIADB support Added command /lag, allow you to see the lag of the server Added command /flyspeed , change player's fly speed Added command /walkspeed , change player's walk speed Added command /vault info , display player's vault information Added command /vault show , open player's vault Added command-restrictions, Allows disabling commands in specific worlds or areas (cuboids) Fix vault item slot button Fix fly on world change Fix give command when the player is not specified Fix scoreboard module Improve performance