how to roll back your game version & play the early access version of bg3
because all the people in my notes talking about being sad about never getting to play during ea are making me sad. you can still get in there!! easily!! and you don't even have to uninstall the current version to do it! you can have the current game & the ea version at the same time and switch between them by just moving around a few files
all you need to do is follow a slightly tweaked version of this guide on how to roll back your game to a previous version--slightly tweaked in that this is a guide for people whose games are broken and yours isn't (hopefully?) but more on that in a sec
you need two different id numbers to download, the "main" depot's (1086941) and the "bin" depot's (1419652). the very last update to the early access game before its full release was hotfix #32. if you're just interested in playing the early access version in general, i'd suggest going with this one! but i'll also be putting in the ids for the various other patches for anyone interested in earlier versions of ea
the "main" (1086941) id is 2986558115270870303 and the "bin" (1419652) is 3491586966951526173, so in step 3, your console commands would be "download_depot 1086940 1086941 2986558115270870303" and then "download_depot 1086940 1419652 3491586966951526173" (without the quotation marks)
after you've gotten that downloaded, those slight tweaks come into play. since your game is (hopefully) not broken, in step 6, when it tells you to "Go to %LocalAppData%\Larian Studios\Baldur's Gate 3\ and delete there everything except PlayerProfiles folder," make a new folder somewhere easily accessible (i just keep mine on my desktop homescreen), give it a recognizable name like "bg3 full release" or smth, and toss all those files into it for safekeeping instead of deleting them
then, make a copy of the PlayerProfiles folder to go into %LocalAppData%\Larian Studios\Baldur's Gate 3, and continue with the rest of the guide from there
hopefully, everything should work and you'll be able to play the early access version!
if you need to make space, you can just delete the files in %LocalAppData%\Larian Studios\Baldur's Gate 3, replace them with the original files from this folder that you moved to their own folder earlier, and go back to playing the full version of the game
OR if you have enough space and just want to go back to playing the full release version for a while with the option to go back to ea later, you can make a second folder in that same easily accessible location, name it something like "bg3 ea," and move the ea files from %LocalAppData%\Larian Studios\Baldur's Gate 3 there for safekeeping while you switch the original files back in. and then whenever you want to go back to ea, you just switch them out again!
if you just want to play ea generally, that's all there is to it, but for anyone interested in the earlier versions, i'm also including the ids for everything back to patch 5 or 6 (more on that below) under the cut!