| 2021-09-13 11:44:29 | aGGreSSor | Added Random as organiser of Chaos Constructions 2021 Winter |
| 2021-03-06 15:56:23 | 100bit | Added link https://csdb.dk/event/?id=3041 |
| 2021-03-02 18:00:29 | 100bit | Updated link http://www.pouet.net/party.php?which=1900&when=2021 |
| 2021-02-26 19:16:44 | 100bit | Added link https://twitch.tv/chaosconstructions |
| 2021-02-26 19:15:24 | 100bit | Added link https://files.scene.org/browse/parties/2021/chaosconstructionswinter21/ |
| 2021-02-24 19:53:34 | ded | Added link http://ftp.cc.org.ru/2021winter/ |
| 2021-02-22 16:00:42 | Brittle | Added competition PC Tiny Intro |
| 2021-02-22 15:52:30 | Brittle | Added competition Oldskool Tiny Intro |
| 2021-02-22 15:47:07 | Brittle | Added competition Wild Demo |
| 2021-02-22 15:35:02 | Brittle | Added competition Combined One Scene Demo |
| 2021-02-21 21:54:08 | Brittle | Added competition Realtime Graphics |
| 2021-02-21 21:53:11 | Brittle | Set start date to 21 February 2021, end date to 23 February 2021 |
| 2021-02-21 21:38:22 | 100bit | Added competition Dance Music |
| 2021-02-21 21:24:21 | 100bit | Added competition Listening Music |
| 2021-02-21 21:09:23 | 100bit | Added competition Chiptune Music |
| 2021-02-21 20:25:38 | 100bit | Added competition Oldskool Graphics |
| 2021-02-21 20:19:38 | 100bit | Added competition Textmode Art Graphics |
| 2020-09-19 11:13:34 | vitalkanev | Set location to Saint Petersburg |
| 2020-08-24 09:36:36 | ericorsio | Added party 'Chaos Constructions 2021 Winter' |