Install game to C:\games\VintageStory1.21.0\
Create folder C:\games\DatapathVS
Create shortcut to VintageStory.exe
Modify the shortcut icon by adding the --dataPath "C:\games\DatapathVS\VintagestoryData" in the "target:" box
if your game does not see mods, change the line "C:\\Users\\User\\AppData\\Roaming\\VintagestoryData\\Mods" to "С:\\games\\DatapathVS\\VintagestoryData\\Mods" in the file С:\games\DatapathVS\VintagestoryData\clientsettings.json