infernape971

OK, so I need to find out which part of this code could be returning null, and how to stop it from doing so: public static void getAllModPackResources() { if (Main.isOffline) return; Map<String, String> fileMap = new HashMap<String, String>(); for (String modPack : modpackMap.keySet()) { File modPackDir = new File(GameUpdater.workDir, modPack); modPackDir.mkdirs(); fileMap.putAll(getModPackResources(modPack, modPackDir)); } downloadAllFiles(fileMap); } I believe this is causing my error. All help appreciated :D

Alright, now I get this: http://pastebin.com/geKA5EUn Sorry for being a noob(and/or annoying), im learning The code at line 186 of ModPackListYML is: for (String modPack : modpackMap.keySet()) { if that helps Edit: I really appreciate the help so far guys I may actually be able to pull this off with your help :D

So, I fixed the MD5 mismatches and now the launcher gets stuck on the splash screen. In the log, I get this: http://pastebin.com/quJuq6rk Once again, all help is appreciated :)

Thanks for trying to help, I may wait for some more opinions on the situation before I attempt to change anything. :)

So, I have been messing around with the Launcher source and have come across a problem. I want to change the mirror URLs for the downloads of mirrors.yml, minecraft.yml etc. But the launcher gives me this error when I run it: http://pastebin.com/v4x8XaS3 Any help is appreciated. :D