While there isn't a widely recognized official product or viral fan-game specifically named , this file name likely refers to a archived version of Genshin Impact version 1.0 or a specific community-made mod or private server setup (such as Grasscutter or similar projects) designed to let players revisit the game as it existed at launch in 2020.
If the file is an archive of the original 1.0 game files for private use, focus on the contrast between then and now. Life in Teyvat 1.0 WIN.zip
: How the mod translates Teyvat’s Archons into strategy game mechanics. While there isn't a widely recognized official product
: Remind everyone when Diluc and Venti were the undisputed kings of the meta. Life in Teyvat 1.0 WIN.zip