Oi galera, sempre joguei de boa com o minecraft sp (pirata).jar meu computador é um macbook. De uns dias para cá começou a crashar direto agora nem inicia. Eu coloco meu nick e quando clico em jogar aparece uma tela preta seguida de uma tela branca cheia de códigos e pa. Já desinstalei e instalei várias vezes, vários launchers de sites diferente e é sempre a mesma coisa me ajudem URGENTE. Abaixo o erro: Minecraft has crashed!

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Minecraft has stopped running because it encountered a problem; Failed to start game

A full error report has been saved to /Users/Joao/Library/Application Support/minecraft/crash-reports/crash-2013-07-13_19.52.38-client.txt - Please include a copy of that file (Not this screen!) if you report this crash to anyone; without it, they will not be able to help fix the crash :(

--- BEGIN ERROR REPORT 2ab99b0c --------

Full report at:

/Users/Joao/Library/Application Support/minecraft/crash-reports/crash-2013-07-13_19.52.38-client.txt

Please show that file to Mojang, NOT just this screen!

DETALHES DO MEU SISTEMA: Minecraft Version: 1.5.2

Operating System: Mac OS X (x86_64) version 10.7.5

Java Version: 1.7.0_25, Oracle Corporation

Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation

Memory: 52953760 bytes (50 MB) / 84344832 bytes (80 MB) up to 1250885632 bytes (1192 MB)

JVM Flags: 0 total;

AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Suspicious classes: No suspicious classes found.

IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

LWJGL: 2.4.2

OpenGL: ~~ERROR~~ NullPointerException: null

Is Modded: Probably not. Jar signature remains and client brand is untouched.

Type: Client (map_client.txt)

Texture Pack: Default

Profiler Position: N/A (disabled)

Vec3 Pool Size: ~~ERROR~~ NullPointerException: null[failed to get system properties (java.lang.NullPointerException)]

meu java já está atualizado e realmente n faço idéia de qual seja o problema.