Changer reads from the settings file, which consists of the tag to be changed, the operator, and the value.  View the example settings.txt file provided.  The program runs through each file in the original directory and copies them to the modified directory while modifying any values it finds that match the tags provided in the settings.txt file.

Example settings and originals files are provided.  The program is not case-sensitive, but could easily be made so if the need arises.

Extract to any directory.

Example settings:
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Multiply by 5:...............BuildCostEnergy=*5
Divide by 5:.................BuildCostMetal=/5
Add 3:.......................BuildTime=+3
Subtract 4:..................maxdamage=-4
Replace value with "fred":...model=~fred
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Talk to Decimator for questions/help.