casey@casey-MacBookPro:~/Desktop$ java -Xmx2044M -Xms1024M -jar minecraft.jar
asdf
Exception in thread "Thread-3" java.lang.UnsatisfiedLinkError: /home/casey/.minecraft/bin/natives/liblwjgl.so: /home/casey/.minecraft/bin/natives/liblwjgl.so: wrong ELF class: ELFCLASS32 (Possible cause: architecture word width mismatch)
	at java.lang.ClassLoader$NativeLibrary.load(Native Method)
	at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1939)
	at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1864)
	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1825)
	at java.lang.Runtime.load0(Runtime.java:792)
	at java.lang.System.load(System.java:1059)
	at org.lwjgl.Sys$1.run(Sys.java:69)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.lwjgl.Sys.doLoadLibrary(Sys.java:65)
	at org.lwjgl.Sys.loadLibrary(Sys.java:81)
	at org.lwjgl.Sys.<clinit>(Sys.java:98)
	at net.minecraft.client.Minecraft.F(SourceFile:1976)
	at asz.<init>(SourceFile:20)
	at net.minecraft.client.Minecraft.<init>(SourceFile:75)
	at asq.<init>(SourceFile:38)
	at net.minecraft.client.MinecraftApplet.init(SourceFile:38)
	at net.minecraft.Launcher.replace(Launcher.java:136)
	at net.minecraft.Launcher$1.run(Launcher.java:79)