[Bucdodge]

Just a quick question abou tmodding. When i enable sometimes it already saus another MOD has changed that specific file. If i choose to still continue the previous mod turns a light grey whilst the new mod is dark. Which of the MODs is actually being used? and even though some of the files have been changed by the newly added mod will the rest of the 'greyed out' mod still be running?
I know thats a pretty bad question but cant think of how else to ask. Apart from, stacking MODS, which is the best way tro make sure they all run together?

Thanks in advance