Excellent tutorial Sovarn. However, there's one thing still bugging me. I'm trying to create my first mini-mod (yes, I'm new to this) but in order to do this, I need to find the file that "defines" the <EarlyArtDefineTag><EarlyArtDefineTag/>, the <MiddleArtDefineTag><MiddleArtDefineTag/> and the <LateArtDefineTag><LateArtDefineTag/>, so that I may edit it. I've looked for files containing these lines, or part of them, but found nothing useful. Do you know where these files are? Any help is appreciated, thanks.