I have downloaded a few different mods that use the global.jrl file.
 
 I am afraid to use them, cuz I am worried about compatibility. Is there any way to merge them?
 
 Or will the TSL Patcher/Installer do it automatically?
  
 
  
  
    TSLPatcher, should do it automatically.
  For mods which don't include TSLPatcher, use stoffe's JRL Merger Tool (
http://www.starwarsknights.com/tools.php#mctl).
  
 
  
  
    Thank you, sir!
 
 You are Gentleman and a Sith Lord.