| February 2023 | ||
| 10/02/23 | The alliance JPU was founded. | |
Founding members::  WhiteBall, vipergts, Kai, dgenji, Ianzzzm, BeeTeaSea and KayGwen. | ||
 The alliance reaches a population more than 1,000. | ||
| 14/02/23 | Joining of:UnLimitZ and kevinsu. | |
| 15/02/23 | Joining of:Pelakor and Imperionite. | |
| The alliance reaches a population more than 5,000. | ||
| 20/02/23 | Leaving of:vipergts. | |
| 24/02/23 | The alliance reaches a population more than 10,000. | |
| 25/02/23 | Joining of:vipergts. | |
| Deletion of:vipergts. | ||
| 26/02/23 | Joining of:Tapokia. | |
| March 2023 | ||
| 01/03/23 | Leaving of:BeeTeaSea and Tapokia. | |
| 03/03/23 | Deletion of:WhiteBall Ianzzzm UnLimitZ kevinsu and Pelakor. | |
| 05/03/23 | Leaving of:Kai. | |
| Deletion of:dgenji. | ||
| April 2023 | ||
| 13/04/23 | Deletion of:KayGwen. | |