Mac launcher keeps crashing! what do I do?

[loman39]

I open up the ftb launcher and hit launch but when it goes to open mincraft it just crashes. I get this code on the log: [14:25:39] [INFO] OptionsPane.<init>:156: [i18n] Added 0 enUS to options pane
[14:25:39] [INFO] OptionsPane.<init>:156: [i18n] Added 1 cyGB to options pane
[14:25:39] [INFO] OptionsPane.<init>:156: [i18n] Added 2 daDK to options pane
[14:25:39] [INFO] OptionsPane.<init>:156: [i18n] Added 3 deDE to options pane
[14:25:39] [INFO] OptionsPane.<init>:156: [i18n] Added 4 esES to options pane
[14:25:39] [INFO] OptionsPane.<init>:156: [i18n] Added 5 frFR to options pane
[14:25:39] [INFO] OptionsPane.<init>:156: [i18n] Added 6 itIT to options pane
[14:25:39] [INFO] OptionsPane.<init>:156: [i18n] Added 7 maHU to options pane
[14:25:39] [INFO] OptionsPane.<init>:156: [i18n] Added 8 nlNL to options pane
[14:25:39] [INFO] OptionsPane.<init>:156: [i18n] Added 9 ptBR to options pane
[14:25:39] [INFO] OptionsPane.<init>:156: [i18n] Added 10 ptPT to options pane
[14:25:39] [INFO] OptionsPane.<init>:156: [i18n] Added 11 ruRU to options pane
[14:25:39] [INFO] OptionsPane.<init>:156: [i18n] Added 12 svSE to options pane
[14:25:39] [INFO] I18N.setLocale:142: [i18n] enUS English language file loaded!
[14:25:40] [INFO] ModpackLoader.run:59: Loading modpack information for modpacks.xml...
[14:25:40] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 1
[14:25:40] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 2
[14:25:40] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 3
[14:25:40] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 4
[14:25:40] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 5
[14:25:41] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 6
[14:25:41] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 7
[14:25:41] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 8
[14:25:41] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 9
[14:25:41] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 10
[14:25:41] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 11
[14:25:41] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 12
[14:25:41] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 13
[14:25:45] [ERROR] ImageIO.read:1395->ModpackLoader.run:101: Can't get input stream from URL!: javax.imageio.IIOException: Can't get input stream from URL!
javax.imageio.ImageIO.read(ImageIO.java:1395)
net.ftb.data.ModPack.<init>(ModPack.java:206)
net.ftb.workers.ModpackLoader.run(ModpackLoader.java:90)
[14:25:45] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 14
[14:25:45] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 15
[14:25:45] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 16
[14:25:45] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 17
[14:25:45] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 18
[14:25:45] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 19
[14:25:45] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 20
[14:25:45] [INFO] ModpacksPane.onModPackAdded:305: Adding pack 21
[14:25:45] [INFO] MapLoader.run:40: loading map information...
[14:25:45] [INFO] TexturePackLoader.run:40: loading texture pack information...
[14:25:46] [INFO] TexturepackPane.onTexturePackAdded:219: Adding texture pack 1
[14:25:46] [INFO] MapsPane.onMapAdded:222: Adding map 1
[14:25:46] [INFO] MapsPane.onMapAdded:222: Adding map 2
[14:25:46] [INFO] TexturepackPane.onTexturePackAdded:219: Adding texture pack 2
[14:25:46] [INFO] MapsPane.onMapAdded:222: Adding map 3
[14:25:46] [INFO] TexturepackPane.onTexturePackAdded:219: Adding texture pack 3
[14:25:46] [INFO] MapsPane.onMapAdded:222: Adding map 4
[14:25:46] [INFO] MapsPane.onMapAdded:222: Adding map 5
[14:25:46] [INFO] MapsPane.onMapAdded:222: Adding map 6
[14:25:46] [INFO] TexturepackPane.onTexturePackAdded:219: Adding texture pack 4
[14:25:46] [INFO] MapsPane.onMapAdded:222: Adding map 7
[14:25:46] [INFO] MapsPane.onMapAdded:222: Adding map 8
[14:25:46] [INFO] MapsPane.onMapAdded:222: Adding map 9
[14:25:46] [INFO] MapsPane.onMapAdded:222: Adding map 10
[14:25:56] [INFO] LaunchFrame.doLogin:533: Logging in...
[14:25:58] [INFO] LaunchFrame$13.done:592: Login complete.
[14:25:58] [INFO] LaunchFrame.initializeMods:903: Unleashed
[14:25:58] [INFO] ModManager.upToDate:268: Modpack is up to date.
[14:25:58] [INFO] LaunchFrame.installMods:737: dirs mk'd
[14:25:58] [INFO] MinecraftVersionDetector.shouldUpdate:85: Current: 1.5.2
[14:25:58] [INFO] MinecraftVersionDetector.shouldUpdate:86: Required: 1.5.2
[14:25:58] [INFO] MinecraftLauncher.setMemory:121: Setting MinMemory to 256
[14:25:58] [INFO] MinecraftLauncher.setMemory:123: Setting MaxMemory to 1024

 

[Ashzification]

Well, you can have this too:

Please read below. Please be sure to read all of the info available in the 2 articles.

Spoiler

Please follow these steps exactly: http://desk.feed-the-beast.com/index.php?/Knowledgebase/Article/View/9/0/basic-troubleshooting
This is to rule out any issues with your setup. Please also read the extra info at the bottom of the guide, and apply all applicable suggestions.

Please post your complete client-side (launcher) console log in debug-mode to pastebin.com and link your paste URL here.
To find your logs and prevent them from expiring: http://desk.feed-the-beast.com/inde...29/1/what-log-do-you-need-where-can-i-find-it