With @Josiah Abram Guthrie on this one, still appears to be an issue with 20w18a. Maps created with an empty map or attempting to regenerate existing broken maps is not fixing them (running server).
With @Josiah Abram Guthrie on this one, still appears to be an issue with 20w18a. Maps created with an empty map or attempting to regenerate existing broken maps is not fixing them (running server).