Fallout 4 revert

hi you can downgrade Fallout 4 on Steam but I recommend you get Fallout 4 on gog it has -75% off it was £34.99 now £8.79 in the UK
Note you will have two or three copies of Fallout 4 so you will need to have enough free disk space
For Steam, there are two ways to download the old version of the game

Note if you are doing an in-place downgrade you may only need to download the base game Fallout 4 exe, Fallout 4 content_a, Fallout 4 content_b, and two DLC's Automatron,  Wasteland Workshop plus you're language and delete the creation club .esl You can download the creation club content in-game

Note the main menu crashes because of the new creation club content
Note I will add the other languages when I get the time

steam console
https://steamcommunity.com/sharedfiles/filedetails/?id=873543244
1, edit the steam Shortcut and at the end of the Target add  -console or Linux steam steam://open/console
Note if you have problems using the Steam console option you will need to use the DepotDownloader app

2, after downloading one of the parts you will get Depot download complete :location of the game data
for example"/home/UserName/.local/share/Steam/ubuntu12_32/steamapps/content/app_377160/depot_377161" I am using Linux mint
for example windows "G:\Steam\steamapps\content\app_377160\depot_377162"

3, after all the parts have been downloaded in the app_377160 folder you will have folders for the base game, DLC, you're language
folders depot_377162, depot_377161, depot_377163, depot_540810

make a new folder Fallout 4 in the app_377160 folder then move the content of the depot_* into the Fallout 4

4, you can copy the content of the /app_377160/fallout 4 folders to /steamapps/common/Fallout 4 or rename the current version of Fallout 4 to
Fallout 4 current and then copy the Fallout 4 folder from the /app_377160/fallout 4 to /steamapps/common/

DepotDownloader
using DepotDownloader is simpler you do not need to combine the 3 or 4 folders you can copy the content of the DepotDownloader/Fallout 4 folder to /steamapps/common/Fallout 4 or rename the current version of the Fallout 4 folder to Fallout 4 current and then copy the Fallout 4 folder from the depotDownloader/Fallout 4 to  /steamapps/common/

Note
having two copies of the Fallout 4 folder in  /steamapps/common/ if there is an update to the game you can rename the folder with the mods to Fallout 4 mods and then rename the folder with the current version of the Fallout 4  to Fallout 4 and then let steam update the game then rename the folders back to what they where before the update

Note
having a copy of Fallout 4 in the folder /app_377160/ or /DepotDownloader/ will give a backup just in case Steam updates the copy of the game with mods

steam console
download_depot 377160 377162 5847529232406005096
download_depot 377160 377161 7497069378349273908
download_depot 377160 377163 5819088023757897745
Fallout 4 - High-Resolution Texture Pack
download_depot 377160 540810 1558929737289295473

Automatron *
download_depot 377160 435870 1691678129192680960
Wasteland Workshop *
download_depot 377160 435880 1255562923187931216
Far Harbor
download_depot 377160 435881 3772736577091769794
Contraptions Workshop
download_depot 377160 480630 5527412439359349504
Vault-Tec Workshop
download_depot 377160 480631 6588493486198824788
Nuka-World
download_depot 377160 490650 4873048792354485093

English
download_depot 377160 377164 2178106366609958945
Automatron *
download_depot 377160 435871 5106118861901111234
Far Harbor
download_depot 377160 435882 2099508435356543809
Vault-Tec Workshop
download_depot 377160 393885 5000262035721758737
Nuka-World
download_depot 377160 393895 7677765994120765493

DepotDownloader
./DepotDownloader -app 377160 -depot 377162 -manifest 5847529232406005096 -dir "Fallout 4" -username UN -password PW
./DepotDownloader -app 377160 -depot 377161 -manifest 7497069378349273908 -dir "Fallout 4" -username UN -password PW
./DepotDownloader -app 377160 -depot 377163 -manifest 5819088023757897745 -dir "Fallout 4" -username UN -password PW
Fallout 4 - High-Resolution Texture Pack
./DepotDownloader -app 377160 -depot 540810 -manifest 1558929737289295473 -dir "Fallout 4" -username UN -password PW

Automatron *
./DepotDownloader -app 377160 -depot 435870 -manifest 1691678129192680960 -dir "Fallout 4" -username UN -password PW
Wasteland Workshop *
./DepotDownloader -app 377160 -depot 435880 -manifest 1255562923187931216 -dir "Fallout 4" -username UN -password PW
Far Harbor
./DepotDownloader -app 377160 -depot 435881 -manifest 3772736577091769794 -dir "Fallout 4" -username UN -password PW
Contraptions Workshop
./DepotDownloader -app 377160 -depot 480630 -manifest 5527412439359349504 -dir "Fallout 4" -username UN -password PW
Vault-Tec Workshop
./DepotDownloader -app 377160 -depot 480631 -manifest 6588493486198824788 -dir "Fallout 4" -username UN -password PW
Nuka-World
./DepotDownloader -app 377160 -depot 490650 -manifest 4873048792354485093 -dir "Fallout 4" -username UN -password PW
English
./DepotDownloader -app 377160 -depot 377164 -manifest 2178106366609958945 -dir "Fallout 4" -username UN -password PW
Automatron *
./DepotDownloader -app 377160 -depot 435871 -manifest 5106118861901111234 -dir "Fallout 4" -username UN -password PW
Far Harbor
./DepotDownloader -app 377160 -depot 435882 -manifest 2099508435356543809 -dir "Fallout 4" -username UN -password PW
Vault-Tec Workshop
./DepotDownloader -app 377160 -depot 393885 -manifest 5000262035721758737 -dir "Fallout 4" -username UN -password PW
Nuka-World
./DepotDownloader -app 377160 -depot 393895 -manifest 7677765994120765493 -dir "Fallout 4" -username UN -password PW