Larian Studios Forums Divinity - Original Sin Divinity Original Sin - Mods Is it possible to create custom items?

That's what I did but I still get the error. The path name right now:

C:/Program Files (x86)/Steam/steamapps/common/Divinity - Original Sin/Data/Public/Test14_567b12ce-1389-4bf0-bbec-748c7a86d3e5/Root Templates/Unique.lsb