| December 2011 | ||
| 14/12/11 | The alliance Xavier was founded. | |
Founding members::  Maclaughlin. | ||
| 15/12/11 | Joining of:Benny Goodman and Matt Gerrior. | |
 The alliance reaches a population more than 100. | ||
| 24/12/11 | Joining of:jjsmith and adham. | |
| 25/12/11 | Leaving of:adham. | |
| January 2012 | ||
| 02/01/12 | Joining of:makamakamaka. | |
| 05/01/12 | The alliance reaches a population more than 1,000. | |
| 21/01/12 | Deletion of:makamakamaka. | |
| March 2012 | ||
| 06/03/12 | Joining of:Regan. | |
| 10/03/12 | Joining of:Nikaan. | |
| 19/03/12 | Joining of:Backflamer. | |
| 24/03/12 | Joining of:Candy. | |
| 30/03/12 | Deletion of:Nikaan. | |
| April 2012 | ||
| 09/04/12 | Leaving of:Backflamer. | |
| 15/04/12 | The alliance reaches a population more than 5,000. | |
| May 2012 | ||
| 17/05/12 | Deletion of:jjsmith. | |
| 26/05/12 | Deletion of:Maclaughlin. | |
| 30/05/12 | Deletion of:Benny Goodman. | |
| July 2012 | ||
| 01/07/12 | Leaving of:Regan. | |
| 17/07/12 | Deletion of:Matt Gerrior. | |