The contents of the Java cache consists of models, textures, and maps used in the current client version, as well as models and textures for unreleased content, items, and areas in a compressed form; native libraries for graphics rendering (OpenGL, DirectX and software modes) and other functions that are not available in pure Java can also be.
Edit: Think we good, shout outs to sudobash! Although now, seem to have some kind of infinite loading screen now, but I'm sure it'll work out.
Kinda freaking out a teensy bit here, but yeah, after hearing how amazing the OSRS Halloween event, I went to the OSRS site to download the client. After getting these 'There is no application set to the document' when trying to open the thing, I was like, fuck it, we go to the RS site and look for a guide thing.
They tell you to open your RS3 client and replace 'www.runescape.com' with the OSRS URL, easy peasy, so we copy paste a new RS3 folder incase we screw something up, then throw in the URL, get an error message, so whatever, fuck it, I tried, back to RS3...
Runescape Java Client 1.2.7 Download
Now I open my un-touched RS3 folder, and it starts downloading. 'Why is it downloading? I don't know, whatevs, l let it run its course, no error message, but then we get the super stretched out screen from the NXT client. That ain't good, my computer can NOT play on NXT, everything stretches, I lag, mouse stops working, etc. Small album for examples
Download Runescape Client
So we hop into the Downloads page, and look for a new Java download. Don't see anything, so we click Download->Mac hoping it'll bring up a list with all versions (Java/Nxt/Osrs), but nope, just starts downloading yet another NXT client.
So, yeah, did I mess up? Haha, I'm probably making no sense and mindlessly rambling, but as I said before, I'm freaking the hell out.