Minecraft Wiki

1.9.1[1][2] is a Classic server version released with 0.29 on October 29, 2009.[3]


  • Trees now will not grow unless grow-tree is set to "true" in server.properties.[2]
  • Opping and/or de-opping a player will update their status immediately without them having to relog.[2]


  1. Wiki diff #1471602, December 7, 2009, 01:02
  2. a b c c1.9.1.zip README:
    Version 1.9.1:
    + Made tree growing a server option (grow-trees)
    + Opping or de-opping a user now updates their client without forcing them to log out/in
  3. "Creative mode client update and Server update" – The Word of Notch, October 29, 2009