| February 2011 | ||
| 03/02/11 | The alliance JFTxD (today: J4F) was founded. | |
Founding members::  Agropolis. | ||
| 04/02/11 | The alliance is now known as J4F. | |
| Joining of:curador. | ||
 The alliance reaches a population more than 100. | ||
| 05/02/11 | Joining of:scobiasa1, HooD and darkmoon. | |
| 06/02/11 | Joining of:xzthinhzx, Julia, mutalisk, DSI and jed88. | |
| The alliance reaches a population more than 1,000. | ||
| 07/02/11 | Joining of:tamperen, Thang1234 and I I I. | |
| Leaving of:I I I. | ||
| 08/02/11 | Joining of:kitaka and 30SecondsToMars. | |
| 09/02/11 | Joining of:triunghi, Aprigul and Bloodhunter. | |
| Leaving of:DSI. | ||
| 12/02/11 | Leaving of:curador. | |
| 13/02/11 | Leaving of:HooD. | |
| Deletion of:30SecondsToMars. | ||
| 14/02/11 | Joining of:Gabrifat. | |
| Leaving of:Aprigul. | ||
| 15/02/11 | Joining of:HooD. | |
| 16/02/11 | Deletion of:darkmoon. | |
| 17/02/11 | Joining of:MieDzInS and Ex0&Mau5. | |
| Leaving of:triunghi. | ||
| 19/02/11 | Deletion of:Julia. | |
| 21/02/11 | Leaving of:Ex0&Mau5. | |
| 22/02/11 | Deletion of:jed88. | |
| 23/02/11 | Leaving of:scobiasa1 and mutalisk. | |
| 24/02/11 | Joining of:b71299. | |
| Leaving of:Bloodhunter. | ||
| 25/02/11 | Joining of:SSIK. | |
| Leaving of:Thang1234. | ||
| 26/02/11 | Leaving of:kitaka and SSIK. | |
| 28/02/11 | Joining of:tujbo. | |
| Leaving of:MieDzInS. | ||
| Deletion of:tujbo. | ||
| March 2011 | ||
| 07/03/11 | Leaving of:Agropolis. | |
| 08/03/11 | Leaving of:xzthinhzx. | |
| 29/03/11 | The alliance reaches a population more than 5,000. | |
| April 2011 | ||
| 06/04/11 | Deletion of:HooD. | |
| 14/04/11 | Deletion of:tamperen and b71299. | |