ksj8ak2: I don't see any reason why this mod should be Steam specific. It relies on the games' built-in modding mechanics, not some Steam specifics.

Anyway, I gave it a quick test drive. And it seems to work. Note, that I do not use GOG Galaxy. But that shouldn't make any difference, unless mods get removed by Galaxy when checking files or installing new patches for the game.

Here's what I did (note hints below list):

1. Find my savegame folder and make a backup of it
2. Download the "Unlimited Saving - No Schnapps Version" of the mod from Nexusmods
3. Create a folder named "Mods" in my Kingdome Come Deliverance installation folder
4. Unpack the downloaded mod, and copy the "UnlimitedSavingNS" folder into the Mods folder
5. Start the game, and check, if the mod was loaded
6. Give the mod a test drive (after removing all Saviour Schnapps from my inventory :) ): Save, reload, exit, restart the game, pick a fight, buy and sell stuff, save, then reload, ...

After testing, I restored my savegame folder, removed the "Mods" folder, and for now it looks like nothing broke.

Some hints:

The games default savegame folder is %homepath%\Saved Games\kingdomecome -- just press Windows-R, type %homepath%, and press enter. Then look for a folder named "Saved Games". The Saved Games folder name is localized, so you may have to check for whatever terms are used in the language you installed Windows in. Open the Saved Games folder, then make a copy of the "kingdomecome" folder.

I don't know, where GOG Galaxy installs games by default, but that's something you should be able to find in its settings.

For checking, if the mod was loaded you'll need to open the games' console. Depending on your keyboard layout that's the tilde key ("~"), if in doubt try the circumflex key. Check the displayed messages for "[Mod] Opening paks in mods/UnlimitedSavingNS/data/levels/rataje/*.pak". If there's no error messages, chances are, the mod got loaded.

Edit: Add hint to hints :)

ksj8ak2: I don't see any reason why this mod should be Steam specific. It relies on the games' built-in modding mechanics, not some Steam specifics.

Anyway, I gave it a quick test drive. And it seems to work. Note, that I do not use GOG Galaxy. But that shouldn't make any difference, unless mods get removed by Galaxy when checking files or installing new patches for the game.

Here's what I did (note hints below list):

1. Find my savegame folder and make a backup of it
2. Download the "Unlimited Saving - No Schnapps Version" of the mod from Nexusmods
3. Create a folder named "Mods" in my Kingdome Come Deliverance installation folder
4. Unpack the downloaded mod, and copy the "UnlimitedSavingNS" folder into the Mods folder
5. Start the game, and check, if the mod was loaded
6. Give the mod a test drive (after removing all Saviour Schnapps from my inventory :) ): Save, reload, exit, restart the game, pick a fight, buy and sell stuff, save, then reload, ...

After testing, I restored my savegame folder, removed the "Mods" folder, and for now it looks like nothing broke.

Some hints:

The games default savegame folder is %homepath%\Saved Games\kingdomecome -- just press Windows-R, type %homepath%, and press enter. Then look for a folder named "Saved Games". The Saved Games folder name is localized, so you may have to check for whatever terms are used in the language you installed Windows in. Open the Saved Games folder, then make a copy of the "kingdomecome" folder.

I don't know, where GOG Galaxy installs games by default, but that's something you should be able to find in its settings.

For checking, if the mod was loaded you'll need to open the games' console. Depending on your keyboard layout that's the tilde key ("~"), if in doubt try the circumflex key. Check the displayed messages for "[Mod] Opening paks in mods/UnlimitedSavingNS/data/levels/rataje/*.pak". If there's no error messages, chances are, the mod got loaded.

Edit: Add hint to hints :)