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 在 Youtube 上
在 Youtube 上									 
							 
			





For example, you have an empty list of mods, you download a mod to replace skinonourteeth_l4d1.wav music. Then you download a similar mod with the same sound, but mission files are added there so that the sound works exactly in these campaigns. Both there and here, the same audio file will not work. Disable the first mod with only one sound - another mod with music and mission files will already work.
If some mod has a mission file, for example, take the file campaign14.txt (The Last Stand), then the mod will exclusively work only on it. And in general, it doesn't matter if there is another mod with the same file and there is a conflict - it will work anyway.