i dont know how to do that cause i don't own that version of the game.
also i dont have any premium mode on a file sharing service so there would be file size limitations and my internet really sucks.

all copies are DRM free actually, it says so when you boot up. also i tested it you can drag the steam version folder out of steam library and close steam and it boots fine. not sure why youd buy the Itch.io version it just makes mods harder

You can hide any game in your steam library, placing it in it's own category that is not displayed on your steam account. Here's how to get away with it;

1) Pick the coomer filth you wish to hide, and right click it.
2) under "Manage" there is a "Hide this game" option, click that. Your game is now hidden.
3) To view your dragon's hoard of porn games, click "View" in the upper left set of dropdown menus.
4) Quit out of discord and set your steam to invisible or online EVERY TIME, a game being in the hidden category does not prevent these features from exposing the things you do to yourself.

You can use SteamCMD, very easy. There's a website to help you aswell.

Just to note, you can now set games to Private in your Library so it doesn’t show your activity to friends, even when Online.

No help for Discord, but it is what it is.

Here's a link for the aforemention post.

{LINK REMOVED}https://steamworkshopdownloader.io

It works, I've tried it, I can verify it functions and allows mods to be installed.
Website is easy to use and gives a short steps on how to do it.