check extraction methods for older versions of the game

[JackDotJS]

something i havent taken the time to do yet is research how assets are stored in much older versions of minecraft.

as far as i'm aware, the methods we're using work for all modern versions of MC since version 1.12, but i'm honestly not even sure about this either. we are absolutely going to have to see how much different things look in older versions. though this also begs the question: "what's the oldest version we should support?"

i'd love to have the ability to extract game assets from nearly every historical version of the game, but this might be a bit extreme. and honestly, who needs assets from all the way back to 2009? lol

still, it'd be interesting to see what we'd have to do to make it happen at least.