I got quickloot + quicksaves working.
1- Install the game(In english or polish) + DLC(So you can have the polish voice)
2- Once installed, launch the game and exit.
3- Then Download the resource manager and the Data file of Quickloot.
"Links web pages:
Manager --
https://worldofplayers.ru/threads/41415/ || Individual link --
https://drive.google.com/file/d/18si3zHD6cnIPeg1Snhyop8bnPdTTnVFT/view
Quickloot --
https://worldofplayers.ru/threads/41486/ || Individual link --
https://drive.google.com/drive/folders/1DTXG93NUE-0eK2cNC4HS5E8nNNkqbl8B"
4- Launch the Manager, windows will tell you that it may be a virus... Ignore it. When it opens go to Union folder and install the "Player Kit + Resource Patch" and later "Union 1.0l [test version]". The folder you need to pick is where is installed your game. "TheChroniclesOfMyrtana"
5- Once installed open the game and see if it launches. (you can launch a new game to check). Exit the game.
6- Now access to the data folder where the game is installed and go to DATA. The file Quickloot drop it there. Launch and close the game.
7- In the System directory open the gothic INI file and go all the way down the notepad... Where it says "[UNION]" add the next:
bDX11_VisualFix=1 (if you have DX11)
bQuickLoot=1
bColorChests=1
bQuickLootChests=1