The “immutable” thing shouldn’t be a problem I’d think. Games installed through e.g. steam aren’t affected by that — it just does its own thing creating a wine prefix for the game somewhere in your home directory. You should be free to do whatever you like in there.












Yeah by “do whatever you like” I mean install MO2, edit the registry, run dyndolod, mess around with system dlls, whatever. One thing I’ve just learned about that might be useful: https://github.com/SulfurNitride/NaK