What is B3 in a nutshell? B3 is a in-game admin tool. No need to alt-tab to get to your RCON tool, it runs through the chat system. And no need to type in any passwords, it automatically knows which player is a admin. B3 uses a groups system so you can assign other users specific admin privileges like kicking without them being able to ban. No need to hand out the RCON password either. B3 can also monitor your server while you are away and enforce your rules, such as kicking players with foul language. B3 keeps track of stats – in real time – with XLRStats. It can display the stats both in game and on a website. XLRStats is the only real time stats program, and it is only in B3.