Java Edition Alpha server 0.1.1

0.1.1 was a server version of Java Edition Alpha released for client version v1.0.16 on August 12, 2010.
== Additions ==
=== Command format ===
;Commands
* Added support for the and commands to ban and unban a player from the game.
* Added support for the and commands to ban and unban a specific IP.
* Added support for the and commands to add/remove a player from the op list.
=== General ===
;Authentication
* Added online authentication for online servers.
** The server can now be started in either online/secure mode or offline/insecure mode. A secure server requires all connecting players to first authenticate on minecraft.net, then checks that the authentication matches, before letting the player in. A server running in offline mode won't do any such checks, nor will it ask the client to authenticate, but players cannot be sure that people who connect really are who they claim they are. Offline mode is meant for LAN play where the player knows the people connecting to the server.
;Ops
* Added player ops who can send server commands by typing a slash followed by a server command.
** Server ops can also build/destroy blocks near the spawn area.
== Changes ==
* Made the server save terrain more frequently.
== References ==
es:Java Edition Alpha server 0.1.1
pt:Edição Java Alpha server 0.1.1
ru:Alpha сервер 0.1.1
zh:Java版Alpha服务器0.1.1