In wikis, Hmolpedia 2020 refers to 
In Sep 2020, site migration of the 5,376 articles of EoHT.info (Hmolpedia | Archive), from WikiFoundry.com servers to A2Hosting servers, into this new MediaWiki platform, began to enact, to become a WikiSource version of the Aug 2020 edition of the articles of Hmolpedia. In addition, a new second MediaWiki, via the URL Hmolpedia.com (Hmolpedia | Active) was started to become the new "active" edition of Hmolpedia, with fresh articles, built via citation and partial or full incorporation of Hmolpedia 2020 articles (see Reddit: notice).
During the transition phase, the 5,376 articles of Hmolpedia 2020, namely the WikiFoundry version of EoHT.info, can still be accessed online, at least until early 2021 (when WikiFoundry.com is scheduled to close) via the following subdomain:
- HumanThermodynamics.WikiFoundry.com (EoHT subdomain URL) – WikiFoundry.com.
Alternatively, the following options to access articles are available: