1. Extract the ZIP folder to a location of your choice.

2. Copy the contained .pak file to 'Documents\Larian Studios\Divinity Original Sin Enhanced Edition\Mods'.

3. Start the game.

4. (Optional but recommended) Create a new profile in the game's main menu to prevent mixing up save games.

5. Recommended: Click on 'Mods' in the main menu, select 'Main' in the drop-down menu (if not already selected) and deselect all other mods. 
   Now click 'activate' to activate the main module. Then exit the game and restart it to ensure cleaned-up modules.
   
6. Now go back to the game's mod menu, check the box for 'BetterLogistics' and click 'activate'.

7. Enjoy the game!