| 2024-10-14 17:21:59 | Solarius | Added Solarius as organiser of Assembly 2021 Winter Online |
| 2022-03-18 17:59:58 | Byproduct | Added Byproduct as organiser of Assembly 2021 Winter Online |
| 2021-08-05 09:08:15 | ltk_tscc | Added link http://www.pouet.net/party.php?which=1898&when=2021 |
| 2021-08-04 08:00:34 | T-101 | Added T-101 as organiser of Assembly 2021 Winter Online |
| 2021-03-27 18:56:50 | 100bit | Updated link http://www.pouet.net/party.php?which=1898&when=2021 |
| 2021-03-27 17:13:49 | T-101 | Added link https://files.scene.org/browse/parties/2021/assembly_winter21/ |
| 2021-03-20 19:28:45 | Brittle | Added competition Demo |
| 2021-03-20 19:28:18 | Brittle | Added competition Intro |
| 2021-03-19 19:05:59 | Brittle | Added competition Photo |
| 2021-03-19 19:04:09 | Brittle | Added competition Graphics |
| 2021-03-18 17:56:21 | 100bit | Added competition One Scene |
| 2021-03-17 16:38:44 | Brittle | Added competition Short Film |
| 2021-03-16 19:30:18 | Brittle | Added competition Tracked Music |
| 2021-03-15 17:52:02 | Brittle | Added competition Streaming Music |
| 2021-01-09 07:25:22 | ericorsio | Set name to 'Assembly 2021 Winter Online' |
| 2021-01-09 07:24:28 | ericorsio | Set start date to 8 March 2021, end date to 28 March 2021, location to , online to True |
| 2020-05-19 15:37:10 | ericorsio | Set website to http://www.assembly.org/ |
| 2020-05-19 15:36:27 | ericorsio | Added party 'Assembly 2021 Winter' |