[00:11:48 INFO]: Starting minecraft server version 1.7.2
[00:11:48 INFO]: Loading properties
[00:11:48 INFO]: Default game type: SURVIVAL
[00:11:48 INFO]: Generating keypair
[00:11:49 INFO]: Starting Minecraft server on 192.168.1.100:25565
[00:11:49 WARN]: **** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!
[00:11:49 WARN]: The server will make no attempt to authenticate usernames. Beware.
[00:11:49 WARN]: While this makes the game possible to play without internet access, it also opens up the ability for hackers to connect with any username they choose.
[00:11:49 WARN]: To change this, set "online-mode" to "true" in the server.properties file.
[00:11:49 INFO]: Preparing level "world"
[00:11:49 INFO]: Preparing start region for level 0
[00:11:49 INFO]: Done (0.877s)! For help, type "help" or "?"